More gnome-shell

[Anderson Soares Ferreira]

After few days trying to run gnome-shell 3 on my machine with a ATI Radeon
RV635 card,  I resolved to send a backtrace from the crash to
freebsd-gnome@, and to do that, I recompiled gnome-shell, mutter, clutter
and other few dependencies with DEBUG option set. As result, gnome-shell
started to work. :) Not totally, but it is a great progress !
Now I have the following situation. When I start gnome-shell, everything
goes ok until I click the Applications option on Activities button. This
action make gnome-shell crash again.
Here is the backtrace:

(gdb) bt
#0  0x000000080e758e4c in thr_kill () from /lib/libc.so.7
#1  0x000000080e7f72eb in abort () from /lib/libc.so.7
#2  0x000000080d7344f1 in g_assertion_message (domain=Could not find the
frame base for "g_assertion_message".
) at gtestutils.c:1358
#3  0x000000080d73455b in g_assertion_message_expr (domain=Could not
find the frame base for "g_assertion_message_expr".
) at gtestutils.c:1369
#4  0x0000000803f99908 in cogl_pop_framebuffer ()
at ./cogl-framebuffer.c:1221
#5  0x00000008008b1ec9 in pixbuf_to_cogl_handle (pixbuf=0x82b3e6140,
add_padding=1) at st/st-texture-cache.c:821
#6  0x00000008008b219e in on_pixbuf_loaded (source=0x810a69220,
result=0x83b699180, user_data=0x82bbe4080) at st/st-texture-cache.c:918
#7  0x000000080739c211 in g_simple_async_result_complete
(simple=0x83b699180) at gsimpleasyncresult.c:747
#8  0x000000080739c3b8 in complete_in_idle_cb_for_thread
(_data=0x83b3f6520) at gsimpleasyncresult.c:812
#9  0x000000080d70883b in g_idle_dispatch (source=0x82b3c0920,
callback=0x80739c340 <complete_in_idle_cb_for_thread>,
user_data=0x83b3f6520)
    at gmain.c:4545
#10 0x000000080d7041bd in g_main_dispatch (context=0x8108b1a80) at
gmain.c:2440
#11 0x000000080d705ac5 in g_main_context_dispatch (context=0x8108b1a80)
at gmain.c:3013
#12 0x000000080d706096 in g_main_context_iterate (context=0x8108b1a80,
block=1, dispatch=1, self=0x810817080) at gmain.c:3091
#13 0x000000080d706933 in g_main_loop_run (loop=0x81083ba00) at
gmain.c:3299
#14 0x0000000800b6eb9c in meta_run () at core/main.c:561
#15 0x0000000000402fc0 in main (argc=1, argv=0x7fffffffd848) at
main.c:510

Did anyone see something like this ? 

Thanks,

Anderson