Description of problem:
I think this failed at the same time the sound app failed as I turned off headset.

Version-Release number of selected component:
mate-settings-daemon-1.26.1-1.fc38

Additional info:
reporter:       libreport-2.17.11
type:           CCpp
reason:         mate-settings-daemon killed by SIGSEGV
journald_cursor: s=061cd1b494bf4504b792526989aefaa1;i=6f4ec;b=d9979cea4ea74395aacf91d4b244e725;m=aafa6b2f;t=60045ebb74029;x=c069f31bc4250ada
executable:     /usr/libexec/mate-settings-daemon
cmdline:        /usr/libexec/mate-settings-daemon
cgroup:         0::/user.slice/user-1000.slice/session-2.scope
rootdir:        /
uid:            1000
kernel:         6.3.11-200.fc38.x86_64
package:        mate-settings-daemon-1.26.1-1.fc38
runlevel:       N 5
backtrace_rating: 4
crash_function: mate_mixer_stream_control_finalize
comment:        I think this failed at the same time the sound app failed as I turned off headset.

Truncated backtrace:
Thread no. 1 (14 frames)
 #0 mate_mixer_stream_control_finalize at /usr/src/debug/libmatemixer-1.26.0-4.fc38.x86_64/libmatemixer/matemixer-stream-control.c:294
 #3 mate_mixer_stream_dispose at /usr/src/debug/libmatemixer-1.26.0-4.fc38.x86_64/libmatemixer/matemixer-stream.c:284
 #6 g_hash_table_remove_internal at ../glib/ghash.c:1775
 #7 g_hash_table_remove at ../glib/ghash.c:1803
 #9 signal_emit_unlocked_R.isra.0 at ../gobject/gsignal.c:3812
 #12 context_get_source_output_info_callback at ../src/pulse/introspect.c:1369
 #13 run_action at ../src/pulsecore/pdispatch.c:291
 #14 pa_pdispatch_run at ../src/pulsecore/pdispatch.c:344
 #15 pstream_packet_callback at ../src/pulse/context.c:364
 #16 do_read at ../src/pulsecore/pstream.c:1023
 #17 do_pstream_read_write at ../src/pulsecore/pstream.c:261
 #18 dispatch_func at ../src/pulse/glib-mainloop.c:581
 #21 g_main_context_iterate.isra.0 at ../glib/gmain.c:4276
 #23 gtk_main at ../gtk/gtkmain.c:1329