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Tue, 27 Nov 2007

Reproducible GTK (probably buffer overflow) bug in FC7.

Program received signal SIGSEGV, Segmentation fault.
0x00b096e3 in ?? () from /usr/lib/libgdk_pixbuf-2.0.so.0
(gdb) bt
#0  0x00b096e3 in ?? () from /usr/lib/libgdk_pixbuf-2.0.so.0
#1  0x00b026f1 in gdk_pixbuf_composite_color () from /usr/lib/libgdk_pixbuf-2.0.so.0
#2  0x08083ece in gtk_tree_path_free ()
#3  0x0808450d in gtk_tree_path_free ()
#4  0x068c4a91 in ?? () from /lib/libglib-2.0.so.0
#5  0x068c67f2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#6  0x068c97cf in ?? () from /lib/libglib-2.0.so.0
#7  0x068c9b79 in g_main_loop_run () from /lib/libglib-2.0.so.0
#8  0x06f20f44 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#9  0x08097d3f in gtk_tree_path_free ()
#10 0x007bff70 in __libc_start_main () from /lib/libc.so.6
#11 0x080532c1 in gtk_tree_path_free ()
(gdb) 
It was obtained during btree debugging - I generated a big graph using Graphviz and tried to see it with gqview, which crashed badly. All updates were installed. x86 arch. I've filled a bug in Fedora bugzilla, but I'm not sure it will be resolved.
Crap - I still can not develop my interesting btree, but I'm very close to the finish.

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