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Hi.
I've found crash in alsamixer and described it in comment 0023300 in the following issue thread at bugtracker: https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5249
Here is copypaste from it:
Also I've found crash in alsamixer: when I'm trying to unmute "Smart 5.1" control it crashes with message "alsamixer: hcontrol.c:764: snd_hctl_handle_event: Assertion `elem' failed.", but control really unmutes. Muting control doesn't cause crash.
(gdb) bt #0 0x00007ffff6d45335 in raise () from /lib/libc.so.6 #1 0x00007ffff6d465cf in abort () from /lib/libc.so.6 #2 0x00007ffff6d3e4c1 in __assert_fail () from /lib/libc.so.6 #3 0x00007ffff72d00d3 in snd_hctl_handle_events () from /usr/lib/libasound.so.2 #4 0x00007ffff72d98c9 in snd_mixer_handle_events () from /usr/lib/libasound.so.2 #5 0x0000000000405af1 in ?? () #6 0x0000000000405096 in ?? () #7 0x00007ffff6d31d2d in __libc_start_main () from /lib/libc.so.6 #8 0x0000000000404679 in ?? () #9 0x00007fffffffd688 in ?? () #10 0x000000000000001c in ?? () #11 0x0000000000000001 in ?? () #12 0x00007fffffffda39 in ?? () #13 0x0000000000000000 in ?? ()
Also could anybody give me some hints how to get microphone working with my soundcard (problem is described in thread)?