[melodie@bento64:~]$ gdb volumeicon
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Reading symbols from volumeicon...(no debugging symbols found)...done.
(gdb) run
Starting program: /usr/bin/volumeicon 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
ALSA lib control.c:953:(snd_ctl_open_noupdate) Invalid CTL HDA NVidia
volumeicon: alsa_backend.c :86 : asound_get_volume:  l'assertion « m_elem != ((void *)0) » a échoué.

Program received signal SIGABRT, Aborted.
0x00000032f6835267 in raise () from /lib/x86_64-linux-gnu/libc.so.6
(gdb)