gdk_imlib_render crashes

[Eric Kidd <eric kidd pobox com>]

There's something funny going on in gdk_imlib_render (RPM version of Gtk+
1.1.1), but I haven't been able to track it down yet. My system will run fine
for a while, but eventually all Gtk+ apps will stop working. After this
point, every Gtk+ application crashes. I've attached a few stack traces,
and hope to get better information if it crashes again after being compiled
with the -g flag.

My system is RedHat 5.1 with the standard kernel and the included Matrox
Millenium drivers.

Starting program: /usr/bin/ee
(no debugging symbols found)...
Program received signal SIGSEGV, Segmentation fault.
0x4038a70f in chunk_free (ar_ptr=0x403de8a0, p=0x80b5a28) at malloc.c:2954
malloc.c:2954: No such file or directory.
(gdb) bt
#0  0x4038a70f in chunk_free (ar_ptr=0x403de8a0, p=0x80b5a28) at malloc.c:2954
#1  0x4038a581 in __libc_free (mem=0x80b5a30) at malloc.c:2867
#2  0x4028d1f9 in _XDestroyImage ()
#3  0x400b12b3 in gdk_imlib_render ()
#4  0x804d606 in make_icons ()
#5  0x804fb9e in init_edit ()
#6  0x8056824 in main ()


Starting program: /usr/bin/gtt
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
Program received signal SIGSEGV, Segmentation fault.
0xaa7a7a in ?? ()
(gdb) bt
#0  0xaa7a7a in ?? ()
#1  0x4034d005 in grender_shaped ()
#2  0x40357b48 in gdk_imlib_render ()
#3  0x402f0a0d in finish_load ()
#4  0x402f0b7c in load_file ()
#5  0x402f0d4d in gnome_pixmap_load_file ()
#6  0x402efbbd in gnome_pixmap_new_from_file ()
#7  0x402ee9cf in gnome_message_box_new ()
#8  0x804b56a in msgbox_ok ()
#9  0x804b894 in lock_gtt ()
#10 0x804bee2 in main ()

Starting program: /usr/bin/gmix
message: pos_menubar: 0

(no debugging symbols found)...
Program received signal SIGSEGV, Segmentation fault.
0x4038fd43 in memcpy (dstpp=0x8060418, srcpp=0x81269c8, len=4)
    at ../sysdeps/generic/memcpy.c:57
../sysdeps/generic/memcpy.c:57: No such file or directory.
(gdb) bt
#0  0x4038fd43 in memcpy (dstpp=0x8060418, srcpp=0x81269c8, len=4)
    at ../sysdeps/generic/memcpy.c:57
#1  0x40294d11 in NoSwap ()
#2  0x40295af4 in SendXYImage ()
#3  0x40295e7b in PutImageRequest ()
#4  0x40295f7a in PutSubImage ()
#5  0x402962fb in XPutImage ()
#6  0x400b1190 in gdk_imlib_render ()
#7  0x4004aa0d in finish_load ()
#8  0x4004ac94 in load_rgb_d_shaped ()
#9  0x4004b22d in gnome_pixmap_load_rgb_d_shaped ()
#10 0x40049e6f in gnome_pixmap_new_from_rgb_d_shaped ()
#11 0x4004ed5a in create_pixmap_from_imlib_scaled ()
#12 0x4004f25a in gnome_stock_pixmap ()
#13 0x4004e3fa in gnome_stock_state_changed ()
#14 0x4004e6ce in gnome_stock_set_icon ()
#15 0x4004e753 in gnome_stock_new_with_icon ()
#16 0x4004f309 in gnome_stock_pixmap_widget ()
#17 0x4004f8dc in stock_button_from_entry ()
#18 0x4004f9a7 in gnome_stock_or_ordinary_button ()
#19 0x40035afe in gnome_dialog_append_button ()
#20 0x400261f0 in gnome_about_construct ()
#21 0x40025f3d in gnome_about_new ()
#22 0x804ac8f in about_cb ()
#23 0x401c565d in gtk_marshal_NONE__NONE ()
#24 0x401eee45 in gtk_handlers_run ()
#25 0x401ee663 in gtk_signal_real_emit ()
#26 0x401ec8de in gtk_signal_emit ()
#27 0x40217d08 in gtk_widget_activate ()
#28 0x401cb1e8 in gtk_menu_shell_button_release ()
#29 0x401c52b9 in gtk_marshal_BOOL__POINTER ()
#30 0x401ee69b in gtk_signal_real_emit ()
#31 0x401ec8de in gtk_signal_emit ()
#32 0x40217bb8 in gtk_widget_event ()
#33 0x401c4e42 in gtk_propagate_event ()
#34 0x401c36e8 in gtk_main_iteration_do ()
#35 0x401c33c7 in gtk_main_iteration ()
#36 0x401c3205 in gtk_main ()
#37 0x804a592 in open_dialog ()
#38 0x80495d8 in main ()