Re: Strange crash when changing identity

[JohnJackDoe tele2 de]

Hello to all,

I change identities quite frequently - also in the message compose  
window - but never ever observed this crash.

BR,
John Jack Doe

On 19 Jan 2019 13:12:48, Albrecht Dreß wrote:
> Hi all,
>
> I observed a strange crash when changing the identity in the message  
> composer window.  The gdb backtrace it HUGE, indicating that the  
> following calls are happening in an endless loop, ultimately causing  
> a segfault (glib and gtk functions omitted):
>
> #8  0x00005555555cff45 in update_bsmsg_identity  
> (bsmsg=bsmsg@entry=0x5555562d3a60, ident=0x555555aac910) at  
> sendmsg-window.c:1101
> #9  0x00005555555d0911 in sw_combo_box_changed  
> (combo_box=0x555555c4cae0, bsmsg=0x5555562d3a60) at  
> sendmsg-window.c:2411
> [glib/gtk functions g_closure_invoke, g_signal_emit_valist,  
> g_signal_emit, gtk_combo_box_set_active]
> #16 0x00005555555cff45 in update_bsmsg_identity  
> (bsmsg=bsmsg@entry=0x5555562d3a60, ident=0x55555590e470) at  
> sendmsg-window.c:1101
> #17 0x00005555555d0911 in sw_combo_box_changed  
> (combo_box=0x555555c4cae0, bsmsg=0x5555562d3a60) at  
> sendmsg-window.c:2411
> [glib/gtk functions g_closure_invoke, g_signal_emit_valist,  
> g_signal_emit, gtk_combo_box_set_active]
> #24 0x00005555555cff45 in update_bsmsg_identity  
> (bsmsg=bsmsg@entry=0x5555562d3a60, ident=0x555555aac910) at  
> sendmsg-window.c:1101
>
> …and so on, as above.  I stopped at about bt step ~#900.  The  
> alternating calls to update_bsmsg_identity() seem to indicate that  
> it's oscillating between two identities.
>
> Unfortunately, it's not reproducible.  Any idea what's going on here?
>
> Cheers,
> Albrecht.