Re: Conversion functions.

[Magnus Myrefors <myrefors magnus telia com>]

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... 
  Below is 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().

Magnus


==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)