[Evolution] SIGSEGV when sending message

[Adam Tauno Williams <awilliam whitemice org>]

I am getting frequent [but not always] segfaults when sending a message,
or immediately following sending a message.

evolution-3.12.7-1.1.x86_64
Linux linux-86wr.site 3.16.6-2-desktop #1 SMP PREEMPT
glibc-2.19-16.2.5.x86_64
libgtk-2_0-0-2.24.25-4.4.1.x86_64
libgtk-3-0-3.14.4-4.1.x86_64

Does this backtrace mean anything to anyone?

(gdb) bt
#0  0x00007ffff3c0205b in g_slice_alloc (countp=0x60c5d8, ix=0) at gslice.c:747
#1  0x00007ffff3c0205b in g_slice_alloc (tmem=<optimized out>, ix=0) at gslice.c:801
#2  0x00007ffff3c0205b in g_slice_alloc (mem_size=mem_size entry=16) at gslice.c:996
#3  0x00007ffff474c478 in gtk_tree_path_copy (path=0x4188ac0) at gtktreemodel.c:935
#4  0x00007ffff45b19ea in gtk_combo_box_get_active_iter (combo_box=combo_box entry=0x4356e00 
[GtkhtmlComboBox], iter=iter entry=0x7fffffffd640)
    at gtkcombobox.c:4435
#5  0x00007ffff4500f80 in gtk_combo_box_accessible_get_name (obj=0x46a7100 [GtkComboBoxAccessible]) at 
a11y/gtkcomboboxaccessible.c:120
#6  0x00007fffe9c74b29 in append_cache_item (obj=obj entry=0x46a7100 [GtkComboBoxAccessible], data=data 
entry=0x7fffffffd810) at cache-adaptor.c:192
#7  0x00007fffe9c74efe in emit_cache_add (cache=<optimized out>, obj=<optimized out>) at cache-adaptor.c:282
#8  0x00007ffff3ebcf47 in g_cclosure_marshal_VOID__OBJECTv (closure=0x336ffe0, return_value=<optimized out>, 
instance=<optimized out>, args=<optimized out>, marshal_data=0x0, n_params=<optimized out>, 
param_types=0x3368770) at gmarshal.c:1312
#9  0x00007ffff3eba0a7 in _g_closure_invoke_va (closure=0x336ffe0, return_value=0x0, instance=0x7fffcc0082c0, 
args=0x7fffffffdaa8, n_params=1, param_types=0x3368770) at gclosure.c:831
#10 0x00007ffff3ed23b8 in g_signal_emit_valist (instance=0x7fffcc0082c0, signal_id=<optimized out>, detail=0, 
var_args=var_args entry=0x7fffffffdaa8)
    at gsignal.c:3218
#11 0x00007ffff3ed3002 in g_signal_emit (instance=instance entry=0x7fffcc0082c0, signal_id=<optimized out>, 
detail=detail entry=0) at gsignal.c:3365
#12 0x00007fffe9c6b72c in add_pending_items (gobj=0x46a7100 [GtkComboBoxAccessible], cache=0x7fffcc0082c0 
[SpiCache]) at accessible-cache.c:189
#13 0x00007fffe9c6b72c in add_pending_items (data=<optimized out>) at accessible-cache.c:306
#14 0x00007ffff3be68e5 in g_main_context_dispatch (context=0x6466b0) at gmain.c:3111
#15 0x00007ffff3be68e5 in g_main_context_dispatch (context=context entry=0x6466b0) at gmain.c:3710
#16 0x00007ffff3be6c48 in g_main_context_iterate (context=0x6466b0, block=block entry=1, dispatch=dispatch 
entry=1, self=<optimized out>) at gmain.c:3781
#17 0x00007ffff3be6f0a in g_main_loop_run (loop=0x336fa10) at gmain.c:3975
#18 0x00007ffff465e955 in gtk_main () at gtkmain.c:1207
---Type <return> to continue, or q <return> to quit---
#19 0x0000000000403895 in main (argc=1, argv=0x7fffffffde78) at main.c:685


-- 
Adam Tauno Williams <mailto:awilliam whitemice org> GPG D95ED383
Systems Administrator, Python Developer, LPI / NCLA