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Re: Conversion functions.

From: Magnus Myrefors <myrefors magnus telia com>
To: gtk-app-devel-list gnome org
Subject: Re: Conversion functions.
Date: Tue, 4 Sep 2007 15:56:55 +0200

I tested my code with valgrind and I got some error-messages
that derived from my own code.I changed the code and then
the error-messages disapperad. I still get wrong values that 
seem to occur randomly though... 
  I enclosed the output from valgrind. It is the end of the
error-messages that were generated when the program is reading 
the text-file and use g_ascii_strtod() to convert strings.

Magnus

On Tue, 4 Sep 2007 09:40:40 +0200
David Nečas (Yeti) <yeti physics muni cz> wrote:

> On Tue, Sep 04, 2007 at 01:12:11AM +0200, Magnus Myrefors wrote:
> > 
> > when I start the test I am in the same state
> > and I use the same text-file evey time.
> > The converted values can be different
> > or the same between different test-runs so 
> > the wrong values seem to occur randomly.
> 
> Then try valgrind as I suggested, it's the easiest thing to
> try.
> 
> Yeti
> 
> --
> http://gwyddion.net/
> _______________________________________________
> gtk-app-devel-list mailing list
> gtk-app-devel-list gnome org
> http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list

==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467D1B1: g_utf8_strlen (gutf8.c:223)
==3782==    by 0x447BFFF: pango_layout_set_text (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x42580BD: gtk_widget_create_pango_layout (gtkwidget.c:5308)
==3782==    by 0x40AB5DD: get_layout (gtkcellrenderertext.c:1359)
==3782==    by 0x40ABC53: get_size (gtkcellrenderertext.c:1520)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==    by 0x45F3F48: g_type_class_meta_marshal (gclosure.c:567)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x4484941: pango_find_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D570: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==    by 0x45F3F48: g_type_class_meta_marshal (gclosure.c:567)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467BB93: g_utf8_get_char (gutf8.c:271)
==3782==    by 0x4484917: pango_find_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D570: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x448828C: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x44848BC: pango_unichar_direction (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x448491F: pango_find_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D570: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x44882A3: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x44848BC: pango_unichar_direction (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x448491F: pango_find_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D570: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x448492B: pango_find_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D570: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==    by 0x45F3F48: g_type_class_meta_marshal (gclosure.c:567)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x446BF4C: pango_find_paragraph_boundary (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447DE64: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==    by 0x45F3F48: g_type_class_meta_marshal (gclosure.c:567)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x446BF51: pango_find_paragraph_boundary (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447DE64: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==    by 0x45F3F48: g_type_class_meta_marshal (gclosure.c:567)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x446BF64: pango_find_paragraph_boundary (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447DE64: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==    by 0x45F3F48: g_type_class_meta_marshal (gclosure.c:567)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x446BF66: pango_find_paragraph_boundary (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447DE64: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==    by 0x45F3F48: g_type_class_meta_marshal (gclosure.c:567)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x446BF79: pango_find_paragraph_boundary (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447DE64: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==    by 0x45F3F48: g_type_class_meta_marshal (gclosure.c:567)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x4484941: pango_find_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447DF8F: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==    by 0x45F3F48: g_type_class_meta_marshal (gclosure.c:567)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x448492B: pango_find_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447DF8F: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==    by 0x45F3F48: g_type_class_meta_marshal (gclosure.c:567)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467BB93: g_utf8_get_char (gutf8.c:271)
==3782==    by 0x4487827: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x44849D2: pango_log2vis_get_embedding_levels (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x44748A6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4475638: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x448828C: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x448782F: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x44849D2: pango_log2vis_get_embedding_levels (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x44748A6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4475638: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x44882A3: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x448782F: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x44849D2: pango_log2vis_get_embedding_levels (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x44748A6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4475638: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x448787F: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x44849D2: pango_log2vis_get_embedding_levels (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x44748A6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4475638: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x44744FB: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x44748BD: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4475638: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467BB93: g_utf8_get_char (gutf8.c:271)
==3782==    by 0x4483BD7: pango_script_iter_next (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4483E5C: pango_script_iter_new (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4474952: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4475638: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x448393B: pango_script_for_unichar (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4483BE2: pango_script_iter_next (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4483E5C: pango_script_iter_new (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4474952: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4475638: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x4483940: pango_script_for_unichar (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4483BE2: pango_script_iter_next (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4483E5C: pango_script_iter_new (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4474952: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4475638: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x4483CFF: pango_script_iter_next (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4483E5C: pango_script_iter_new (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4474952: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4475638: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x4483D01: pango_script_iter_next (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4483E5C: pango_script_iter_new (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4474952: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4475638: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x4483CAC: pango_script_iter_next (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4483E5C: pango_script_iter_new (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4474952: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4475638: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467BB93: g_utf8_get_char (gutf8.c:271)
==3782==    by 0x447503A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447563F: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467A0B8: g_unichar_isprint (guniprop.c:209)
==3782==    by 0x447505D: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447563F: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x467A0DB: g_unichar_isprint (guniprop.c:209)
==3782==    by 0x447505D: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447563F: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x464C180: g_hash_table_lookup (ghash.c:243)
==3782==    by 0x4474E40: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4475078: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447563F: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x464C18D: g_hash_table_lookup (ghash.c:243)
==3782==    by 0x4474E40: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4475078: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447563F: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x464C196: g_hash_table_lookup (ghash.c:243)
==3782==    by 0x4474E40: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4475078: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447563F: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x4475198: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447563F: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x44750A5: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447563F: pango_itemize_with_base_dir (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D6CF: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x446C4C6: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467BB93: g_utf8_get_char (gutf8.c:271)
==3782==    by 0x446C4D3: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467DCE8: g_unichar_break_type (gunibreak.c:62)
==3782==    by 0x446C0E8: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x467DD1E: g_unichar_break_type (gunibreak.c:62)
==3782==    by 0x446C0E8: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x446C3EC: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467A898: g_unichar_type (guniprop.c:648)
==3782==    by 0x446C18A: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x467A8CE: g_unichar_type (guniprop.c:648)
==3782==    by 0x446C18A: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467A1D5: g_unichar_isspace (guniprop.c:263)
==3782==    by 0x446C1BE: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467A1F6: g_unichar_isspace (guniprop.c:275)
==3782==    by 0x446C1BE: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x467A226: g_unichar_isspace (guniprop.c:275)
==3782==    by 0x446C1BE: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x446C1D2: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x446C5CA: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467BB93: g_utf8_get_char (gutf8.c:271)
==3782==    by 0x446C5D7: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467DCE8: g_unichar_break_type (gunibreak.c:62)
==3782==    by 0x446C425: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x467DD1E: g_unichar_break_type (gunibreak.c:62)
==3782==    by 0x446C425: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x446C207: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x446C816: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x446C820: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x446C826: pango_default_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x446D2B0: pango_break (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D7E2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x447A850: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467D132: g_utf8_strlen (gutf8.c:231)
==3782==    by 0x4E2A1EE: (within /usr/lib/pango/1.5.0/modules/pango-basic-fc.so)
==3782==    by 0x4476C09: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4486D58: pango_shape (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447A889: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x467D137: g_utf8_strlen (gutf8.c:234)
==3782==    by 0x4E2A1EE: (within /usr/lib/pango/1.5.0/modules/pango-basic-fc.so)
==3782==    by 0x4476C09: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4486D58: pango_shape (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447A889: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467D15B: g_utf8_strlen (gutf8.c:236)
==3782==    by 0x4E2A1EE: (within /usr/lib/pango/1.5.0/modules/pango-basic-fc.so)
==3782==    by 0x4476C09: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4486D58: pango_shape (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447A889: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x467D161: g_utf8_strlen (gutf8.c:239)
==3782==    by 0x4E2A1EE: (within /usr/lib/pango/1.5.0/modules/pango-basic-fc.so)
==3782==    by 0x4476C09: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4486D58: pango_shape (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447A889: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467BB93: g_utf8_get_char (gutf8.c:271)
==3782==    by 0x4E2A280: (within /usr/lib/pango/1.5.0/modules/pango-basic-fc.so)
==3782==    by 0x4476C09: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4486D58: pango_shape (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447A889: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x4484728: pango_is_zero_width (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4E2A293: (within /usr/lib/pango/1.5.0/modules/pango-basic-fc.so)
==3782==    by 0x4476C09: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4486D58: pango_shape (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447A889: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x4484730: pango_is_zero_width (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4E2A293: (within /usr/lib/pango/1.5.0/modules/pango-basic-fc.so)
==3782==    by 0x4476C09: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4486D58: pango_shape (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447A889: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x4E2A296: (within /usr/lib/pango/1.5.0/modules/pango-basic-fc.so)
==3782==    by 0x4476C09: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4486D58: pango_shape (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447A889: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x47DFBE1: pango_fc_font_get_glyph (in /usr/lib/libpangoft2-1.0.so.0.1400.8)
==3782==    by 0x4E2A2A6: (within /usr/lib/pango/1.5.0/modules/pango-basic-fc.so)
==3782==    by 0x4476C09: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4486D58: pango_shape (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447A889: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x47E0CFA: (within /usr/lib/libpangoft2-1.0.so.0.1400.8)
==3782==    by 0x47DFC1B: pango_fc_font_get_glyph (in /usr/lib/libpangoft2-1.0.so.0.1400.8)
==3782==    by 0x4E2A2A6: (within /usr/lib/pango/1.5.0/modules/pango-basic-fc.so)
==3782==    by 0x4476C09: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4486D58: pango_shape (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447A889: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x47E0CFC: (within /usr/lib/libpangoft2-1.0.so.0.1400.8)
==3782==    by 0x47DFC1B: pango_fc_font_get_glyph (in /usr/lib/libpangoft2-1.0.so.0.1400.8)
==3782==    by 0x4E2A2A6: (within /usr/lib/pango/1.5.0/modules/pango-basic-fc.so)
==3782==    by 0x4476C09: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4486D58: pango_shape (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447A889: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x47E0D39: (within /usr/lib/libpangoft2-1.0.so.0.1400.8)
==3782==    by 0x47DFC1B: pango_fc_font_get_glyph (in /usr/lib/libpangoft2-1.0.so.0.1400.8)
==3782==    by 0x4E2A2A6: (within /usr/lib/pango/1.5.0/modules/pango-basic-fc.so)
==3782==    by 0x4476C09: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4486D58: pango_shape (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447A889: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467A898: g_unichar_type (guniprop.c:648)
==3782==    by 0x4E2A30E: (within /usr/lib/pango/1.5.0/modules/pango-basic-fc.so)
==3782==    by 0x4476C09: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4486D58: pango_shape (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447A889: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x467A8CE: g_unichar_type (guniprop.c:648)
==3782==    by 0x4E2A30E: (within /usr/lib/pango/1.5.0/modules/pango-basic-fc.so)
==3782==    by 0x4476C09: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4486D58: pango_shape (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447A889: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x4E2A264: (within /usr/lib/pango/1.5.0/modules/pango-basic-fc.so)
==3782==    by 0x4476C09: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4486D58: pango_shape (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447A889: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D3F6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467BB93: g_utf8_get_char (gutf8.c:271)
==3782==    by 0x447D22D: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x447D233: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447D966: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==    by 0x45F3F48: g_type_class_meta_marshal (gclosure.c:567)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x447DBD6: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E26A: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447F282: pango_layout_get_pixel_extents (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x40AB99E: get_size (gtkcellrenderertext.c:1522)
==3782==    by 0x40A6053: gtk_cell_renderer_get_size (gtkcellrenderer.c:536)
==3782==    by 0x4246DA6: gtk_tree_view_column_cell_get_size (gtktreeviewcolumn.c:2606)
==3782==    by 0x422E52D: validate_row (gtktreeview.c:4693)
==3782==    by 0x4232388: do_validate_rows (gtktreeview.c:5255)
==3782==    by 0x4239F8B: gtk_tree_view_size_request (gtktreeview.c:1822)
==3782==    by 0x460248A: g_cclosure_marshal_VOID__BOXED (gmarshal.c:566)
==3782==    by 0x45F3F48: g_type_class_meta_marshal (gclosure.c:567)
==3782==    by 0x45F5A7B: g_closure_invoke (gclosure.c:490)
==3782==
==3782== Conditional jump or move depends on uninitialised value(s)
==3782==    at 0x467D132: g_utf8_strlen (gutf8.c:231)
==3782==    by 0x44798C2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E65E: pango_layout_get_iter (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4483208: pango_renderer_draw_layout (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4345F9E: gdk_draw_layout_with_colors (gdkpango.c:1027)
==3782==    by 0x4346170: gdk_draw_layout (gdkpango.c:1089)
==3782==    by 0x41C1847: gtk_default_draw_layout (gtkstyle.c:5088)
==3782==    by 0x41BD758: gtk_paint_layout (gtkstyle.c:6365)
==3782==    by 0x40ABE47: gtk_cell_renderer_text_render (gtkcellrenderertext.c:1659)
==3782==    by 0x40A5F23: gtk_cell_renderer_render (gtkcellrenderer.c:592)
==3782==    by 0x4245ED4: gtk_tree_view_column_cell_process_action (gtktreeviewcolumn.c:2791)
==3782==    by 0x4246C20: _gtk_tree_view_column_cell_render (gtktreeviewcolumn.c:3122)
==3782==
==3782== Use of uninitialised value of size 4
==3782==    at 0x467D137: g_utf8_strlen (gutf8.c:234)
==3782==    by 0x44798C2: (within /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x447E65E: pango_layout_get_iter (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4483208: pango_renderer_draw_layout (in /usr/lib/libpango-1.0.so.0.1400.8)
==3782==    by 0x4345F9E: gdk_draw_layout_with_colors (gdkpango.c:1027)
==3782==    by 0x4346170: gdk_draw_layout (gdkpango.c:1089)
==3782==    by 0x41C1847: gtk_default_draw_layout (gtkstyle.c:5088)
==3782==    by 0x41BD758: gtk_paint_layout (gtkstyle.c:6365)
==3782==    by 0x40ABE47: gtk_cell_renderer_text_render (gtkcellrenderertext.c:1659)
==3782==    by 0x40A5F23: gtk_cell_renderer_render (gtkcellrenderer.c:592)
==3782==    by 0x4245ED4: gtk_tree_view_column_cell_process_action (gtktreeviewcolumn.c:2791)
==3782==    by 0x4246C20: _gtk_tree_view_column_cell_render (gtktreeviewcolumn.c:3122)

Follow-Ups:
- Re: Conversion functions.
  - From: Allin Cottrell

References:
- Conversion functions.
  - From: Magnus Myrefors
- Re: Conversion functions.
  - From: David Nečas (Yeti)
- Re: Conversion functions.
  - From: Magnus Myrefors
- Re: Conversion functions.
  - From: David Nečas (Yeti)

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