font != NULL problem

[soul <soul altern com>]

I am trying to install gtk+-0.99.10 on my RedHat 4.0 box.

./configure
make all
make install

everything is OK

But when I test, things goes wrong ..

root: atlas : /temp $ ./testselection

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 206 (gdk_string_width): "font !=
NULL"

** ERROR **: sigsegv caught  

root: atlas : /temp $ ./testinput

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 206 (gdk_string_width): "font !=
NULL"

** ERROR **: sigsegv caught    



root: atlas : /temp $ ./testgdk

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: Unable to locate image file in pixmap_path: "marble.xpm"
line 51

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"  

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: Unable to locate image file in pixmap_path: "marble.xpm"
line 51

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 114 (gdk_font_ref): "font != NULL"

** WARNING **: file gdkfont.c: line 206 (gdk_string_width): "font !=
NULL" 

** ERROR **: sigsegv caught    



Any ideas ?