Re: [Denemo-devel] Denemo crash

[Andreas Schneider]

Am 25.05.2015 um 19:02 schrieb Richard Shann:
> Is that with Debian Jessie? I have Release 7.8(wheezy) and though it
> will hang in a pthread thing on quitting sometimes I don't ever see a
> segmentation fault.
> Are you able to start it under gdb and get a back trace on the
> segmentation fault?

Yes, it is with Jessie i386. Actually, it is on someone else's machine
whom I recommended Denemo. He was willing to help and run gdb, here's
the output he sent me:

ALSA lib pcm.c:7843:(snd_pcm_recover) underrun occurred
Denemo - MESSAGE : Closing project 0
ALSA lib pcm.c:7843:(snd_pcm_recover) underrun occurred
ALSA lib pcm.c:7843:(snd_pcm_recover) underrun occurred
ALSA lib pcm.c:7843:(snd_pcm_recover) underrun occurred

Program received signal SIGSEGV, Segmentation fault.
0x080b9c8f in ?? ()
(gdb) where
#0  0x080b9c8f in ?? ()
#1  0x080b9d03 in ?? ()
#2  0xb6caf46c in g_cclosure_marshal_VOID__VOID ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#3  0xb6cad83b in g_closure_invoke ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#4  0xb6cbf855 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#5  0xb6cc7eda in g_signal_emit_valist ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#6  0xb6cc80d5 in g_signal_emit ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#7  0xb7202e67 in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#8  0xb737ae2a in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#9  0xb6caf4c7 in g_cclosure_marshal_VOID__VOIDv ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#10 0xb6cac2e2 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#11 0xb6cada5f in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#12 0xb6cc77f9 in g_signal_emit_valist ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#13 0xb6cc80d5 in g_signal_emit ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#14 0xb749ed2d in gtk_widget_activate ()
   from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#15 0xb7380fbd in gtk_menu_shell_activate_item ()
   from /usr/lib/i386-linux-gnu/libgtk-3.so.0
---Type <return> to continue, or q <return> to quit---
#16 0xb738142c in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#17 0xb73740e9 in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#18 0xb736449d in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#19 0xb6cac2e2 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#20 0xb6cada5f in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#21 0xb6cc7353 in g_signal_emit_valist ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#22 0xb6cc80d5 in g_signal_emit ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#23 0xb749ffec in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#24 0xb7361952 in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#25 0xb7363931 in gtk_main_do_event ()
   from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#26 0xb70d72e8 in ?? () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
#27 0xb70feed7 in ?? () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
#28 0xb6bbbda4 in g_main_context_dispatch ()
   from /lib/i386-linux-gnu/libglib-2.0.so.0
#29 0xb6bbc0c9 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#30 0xb6bbc479 in g_main_loop_run () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#31 0xb73629ae in gtk_main () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#32 0x080b7ffa in ?? ()
#33 0xb7ebeded in ?? () from /usr/lib/libguile.so.17
#34 0xb7f2750b in scm_c_catch () from /usr/lib/libguile.so.17
#35 0xb7ebf327 in scm_i_with_continuation_barrier ()
   from /usr/lib/libguile.so.17
---Type <return> to continue, or q <return> to quit---
#36 0xb7ebf3c0 in scm_c_with_continuation_barrier ()
   from /usr/lib/libguile.so.17
#37 0xb7f260d0 in scm_i_with_guile_and_parent () from
/usr/lib/libguile.so.17
#38 0xb7f26112 in scm_with_guile () from /usr/lib/libguile.so.17
#39 0x080579be in main ()

Andreas