Attachment 12183 Details for Bug 26944 – full backtrace from segfault

full backtrace from segfault

backtrace.txt (text/plain), 4.36 KB, created by Martin Whitaker on 2021-01-05 19:57:16 CET

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Creator: Martin Whitaker

Created: 2021-01-05 19:57:16 CET

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>Thread 1 "perl" received signal SIGSEGV, Segmentation fault.
>emission_find (instance=0x23c5730, detail=943, signal_id=1) at ../gobject/gsignal.c:893
>893     if (emission->instance == instance &&
>(gdb) bt
>#0  emission_find (instance=0x23c5730, detail=943, signal_id=1) at ../gobject/gsignal.c:893
>#3  0x00007ffff6c26e92 in <emit signal ??? on instance 0x23c5730 [GtkMenuAccessible]> (instance=instance@entry=0x23c5730, signal_id=<optimized out>, detail=<optimized out>) at ../gobject/gsignal.c:3550
>    #1  signal_emit_unlocked_R (node=node@entry=0xf0e860, detail=detail@entry=943, instance=instance@entry=0x23c5730, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffffffcf80) at ../gobject/gsignal.c:3622
>    #2  0x00007ffff6c26a59 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffffffd128) at ../gobject/gsignal.c:3494
>#4  0x00007ffff6c13284 in g_object_dispatch_properties_changed (object=0x23c5730 [GtkMenuAccessible], n_pspecs=<optimized out>, pspecs=<optimized out>) at ../gobject/gobject.c:1206
>#5  0x00007ffff6c12ad6 in g_object_notify_queue_thaw (object=0x23c5730 [GtkMenuAccessible], nqueue=<optimized out>) at ../gobject/gobject.c:341
>#6  0x00007ffff6c1422c in g_object_new_internal (class=class@entry=0x231b8c0, params=params@entry=0x7fffffffd3f0, n_params=n_params@entry=1) at ../gobject/gobject.c:1996
>#7  0x00007ffff6c15bd4 in g_object_new_valist (object_type=<optimized out>, first_property_name=first_property_name@entry=0x7ffff5a54eb9 "widget", var_args=var_args@entry=0x7fffffffd548) at ../gobject/gobject.c:2264
>#8  0x00007ffff6c15f2c in g_object_new (object_type=object_type@entry=0x101de90 [GtkMenuAccessible/GtkMenuShellAccessible/GtkContainerAccessible/GtkWidgetAccessible/GtkAccessible/AtkObject], first_property_name=first_property_name@entry=0x7ffff5a54eb9 "widget")
>    at ../gobject/gobject.c:1782
>#9  0x00007ffff5975221 in gtk_widget_real_get_accessible (widget=0x234a2c0 [GtkMenu]) at gtkwidget.c:13559
>#10 gtk_widget_real_get_accessible (widget=0x234a2c0 [GtkMenu]) at gtkwidget.c:13529
>#11 0x00007ffff568764a in get_accessible_for_widget (transient=<synthetic pointer>, widget=<optimized out>) at a11y/gtkaccessibility.c:124
>#12 gail_focus_notify (widget=<optimized out>) at a11y/gtkaccessibility.c:522
>#13 gail_focus_idle_handler (data=<optimized out>) at a11y/gtkaccessibility.c:483
>#14 0x00007ffff5524d59 in gdk_threads_dispatch (data=data@entry=0x1c2d900) at gdk.c:769
>#15 0x00007ffff6b1b757 in g_idle_dispatch (source=source@entry=0x24f3180, callback=0x7ffff5524d30 <gdk_threads_dispatch>, user_data=0x1c2d900) at ../glib/gmain.c:5836
>#16 0x00007ffff6b1f8de in g_main_dispatch (context=0xda4770) at ../glib/gmain.c:3325
>#17 g_main_context_dispatch (context=0xda4770) at ../glib/gmain.c:4043
>#18 0x00007ffff6b1fc38 in g_main_context_iterate (context=context@entry=0xda4770, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4119
>#19 0x00007ffff6b1fcdf in g_main_context_iteration (context=0xda4770, context@entry=0x0, may_block=may_block@entry=1) at ../glib/gmain.c:4184
>#20 0x00007ffff5835105 in gtk_main_iteration () at gtkmain.c:1432
>#21 0x00007ffff6ab28bd in ffi_call_unix64 () at ../src/x86/unix64.S:101
>#22 0x00007ffff6ab1653 in ffi_call_int () at /lib64/libffi.so.7
>#23 0x00007ffff6a31890 in invoke_c_code
>    (info=info@entry=0x2425b70, func_pointer=<optimized out>, sp=sp@entry=0x230eb78, ax=ax@entry=2, items=items@entry=4, internal_stack_offset=internal_stack_offset@entry=4, package=<optimized out>, namespace=<optimized out>, function=<optimized out>, mark=<optimized out>) at gperl-i11n-invoke-c.c:202
>#24 0x00007ffff6a325bc in XS_Glib__Object__Introspection_invoke (my_perl=<optimized out>, cv=<optimized out>) at GObjectIntrospection.xs:1005
>#25 0x00007ffff7d3ef47 in Perl_pp_entersub (my_perl=0x4052a0) at pp_hot.c:5277
>#26 0x00007ffff7d354ee in Perl_runops_standard (my_perl=0x4052a0) at run.c:41
>#27 0x00007ffff7c9c3d4 in Perl_call_sv (my_perl=my_perl@entry=0x4052a0, sv=sv@entry=0x1f2faa8, flags=flags@entry=13) at perl.c:3091
>#28 0x00007ffff7c9f086 in Perl_call_list (my_perl=my_perl@entry=0x4052a0, oldscope=1, paramList=0x1f2f9e8) at perl.c:5130
>#29 0x00007ffff7ca0f00 in perl_destruct (my_perl=0x4052a0) at perl.c:644
>#30 0x0000000000401234 in main (argc=<optimized out>, argv=<optimized out>, env=<optimized out>) at perlmain.c:138
>

Thread 1 "perl" received signal SIGSEGV, Segmentation fault.
emission_find (instance=0x23c5730, detail=943, signal_id=1) at ../gobject/gsignal.c:893
893     if (emission->instance == instance &&
(gdb) bt
#0  emission_find (instance=0x23c5730, detail=943, signal_id=1) at ../gobject/gsignal.c:893
#3  0x00007ffff6c26e92 in <emit signal ??? on instance 0x23c5730 [GtkMenuAccessible]> (instance=instance@entry=0x23c5730, signal_id=<optimized out>, detail=<optimized out>) at ../gobject/gsignal.c:3550
    #1  signal_emit_unlocked_R (node=node@entry=0xf0e860, detail=detail@entry=943, instance=instance@entry=0x23c5730, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffffffcf80) at ../gobject/gsignal.c:3622
    #2  0x00007ffff6c26a59 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffffffd128) at ../gobject/gsignal.c:3494
#4  0x00007ffff6c13284 in g_object_dispatch_properties_changed (object=0x23c5730 [GtkMenuAccessible], n_pspecs=<optimized out>, pspecs=<optimized out>) at ../gobject/gobject.c:1206
#5  0x00007ffff6c12ad6 in g_object_notify_queue_thaw (object=0x23c5730 [GtkMenuAccessible], nqueue=<optimized out>) at ../gobject/gobject.c:341
#6  0x00007ffff6c1422c in g_object_new_internal (class=class@entry=0x231b8c0, params=params@entry=0x7fffffffd3f0, n_params=n_params@entry=1) at ../gobject/gobject.c:1996
#7  0x00007ffff6c15bd4 in g_object_new_valist (object_type=<optimized out>, first_property_name=first_property_name@entry=0x7ffff5a54eb9 "widget", var_args=var_args@entry=0x7fffffffd548) at ../gobject/gobject.c:2264
#8  0x00007ffff6c15f2c in g_object_new (object_type=object_type@entry=0x101de90 [GtkMenuAccessible/GtkMenuShellAccessible/GtkContainerAccessible/GtkWidgetAccessible/GtkAccessible/AtkObject], first_property_name=first_property_name@entry=0x7ffff5a54eb9 "widget")
    at ../gobject/gobject.c:1782
#9  0x00007ffff5975221 in gtk_widget_real_get_accessible (widget=0x234a2c0 [GtkMenu]) at gtkwidget.c:13559
#10 gtk_widget_real_get_accessible (widget=0x234a2c0 [GtkMenu]) at gtkwidget.c:13529
#11 0x00007ffff568764a in get_accessible_for_widget (transient=<synthetic pointer>, widget=<optimized out>) at a11y/gtkaccessibility.c:124
#12 gail_focus_notify (widget=<optimized out>) at a11y/gtkaccessibility.c:522
#13 gail_focus_idle_handler (data=<optimized out>) at a11y/gtkaccessibility.c:483
#14 0x00007ffff5524d59 in gdk_threads_dispatch (data=data@entry=0x1c2d900) at gdk.c:769
#15 0x00007ffff6b1b757 in g_idle_dispatch (source=source@entry=0x24f3180, callback=0x7ffff5524d30 <gdk_threads_dispatch>, user_data=0x1c2d900) at ../glib/gmain.c:5836
#16 0x00007ffff6b1f8de in g_main_dispatch (context=0xda4770) at ../glib/gmain.c:3325
#17 g_main_context_dispatch (context=0xda4770) at ../glib/gmain.c:4043
#18 0x00007ffff6b1fc38 in g_main_context_iterate (context=context@entry=0xda4770, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4119
#19 0x00007ffff6b1fcdf in g_main_context_iteration (context=0xda4770, context@entry=0x0, may_block=may_block@entry=1) at ../glib/gmain.c:4184
#20 0x00007ffff5835105 in gtk_main_iteration () at gtkmain.c:1432
#21 0x00007ffff6ab28bd in ffi_call_unix64 () at ../src/x86/unix64.S:101
#22 0x00007ffff6ab1653 in ffi_call_int () at /lib64/libffi.so.7
#23 0x00007ffff6a31890 in invoke_c_code
    (info=info@entry=0x2425b70, func_pointer=<optimized out>, sp=sp@entry=0x230eb78, ax=ax@entry=2, items=items@entry=4, internal_stack_offset=internal_stack_offset@entry=4, package=<optimized out>, namespace=<optimized out>, function=<optimized out>, mark=<optimized out>) at gperl-i11n-invoke-c.c:202
#24 0x00007ffff6a325bc in XS_Glib__Object__Introspection_invoke (my_perl=<optimized out>, cv=<optimized out>) at GObjectIntrospection.xs:1005
#25 0x00007ffff7d3ef47 in Perl_pp_entersub (my_perl=0x4052a0) at pp_hot.c:5277
#26 0x00007ffff7d354ee in Perl_runops_standard (my_perl=0x4052a0) at run.c:41
#27 0x00007ffff7c9c3d4 in Perl_call_sv (my_perl=my_perl@entry=0x4052a0, sv=sv@entry=0x1f2faa8, flags=flags@entry=13) at perl.c:3091
#28 0x00007ffff7c9f086 in Perl_call_list (my_perl=my_perl@entry=0x4052a0, oldscope=1, paramList=0x1f2f9e8) at perl.c:5130
#29 0x00007ffff7ca0f00 in perl_destruct (my_perl=0x4052a0) at perl.c:644
#30 0x0000000000401234 in main (argc=<optimized out>, argv=<optimized out>, env=<optimized out>) at perlmain.c:138

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Attachments on bug 26944: 12181 | 12182 | 12183 | 12306