Description of problem: Pipewire-pulse crashed while I was viewing a YouTube video with audio and repeatedly adjusting volume up with a script triggered from a hotkey: amixer -q -D pipewire sset Master 3%+ ; pactl play-sample audio-volume-change The "audio-volume-change" sample was previously uploaded by: pactl upload-sample /usr/share/sounds/freedesktop/stereo/audio-volume-change.oga Version-Release number of selected component: pipewire-pulseaudio-0.3.30-2.fc34 Additional info: reporter: libreport-2.15.2 backtrace_rating: 4 cgroup: 0::/user.slice/user-9999.slice/user/session.slice/pipewire-pulse.service cmdline: /usr/bin/pipewire-pulse crash_function: loop_enable_idle executable: /usr/bin/pipewire-pulse journald_cursor: s=4c559db267854c56bf7ec5ac61834248;i=47651;b=2685f92040ed4931bfe7388cc9273c1e;m=2d8b9d356;t=5c58118836442;x=b316daee88f85314 kernel: 5.12.11-300.fc34.x86_64 rootdir: / runlevel: N 3 type: CCpp uid: 9999 Truncated backtrace: Thread no. 1 (10 frames) #0 loop_enable_idle at ../spa/plugins/support/loop.c:398 #1 send_message at ../src/modules/module-protocol-pulse/pulse-server.c:283 #2 sample_play_stream_state_changed at ../src/modules/module-protocol-pulse/sample.c:78 #3 stream_set_state at ../src/pipewire/stream.c:365 #4 impl_send_command at ../src/pipewire/stream.c:527 #5 impl_node_send_command at ../spa/plugins/audioconvert/audioadapter.c:582 #6 pause_node at ../src/pipewire/impl-node.c:200 #7 pw_impl_node_set_state at ../src/pipewire/impl-node.c:2093 #8 client_node_command at ../src/modules/module-client-node/remote-node.c:485 #9 client_node_demarshal_command at ../src/modules/module-client-node/protocol-native.c:386
Created attachment 1793871 [details] File: backtrace
Created attachment 1793872 [details] File: core_backtrace
Created attachment 1793873 [details] File: cpuinfo
Created attachment 1793874 [details] File: dso_list
Created attachment 1793875 [details] File: environ
Created attachment 1793876 [details] File: exploitable
Created attachment 1793877 [details] File: limits
Created attachment 1793878 [details] File: maps
Created attachment 1793879 [details] File: mountinfo
Created attachment 1793880 [details] File: open_fds
Created attachment 1793881 [details] File: proc_pid_status
FEDORA-2021-5a5f27d6b3 has been submitted as an update to Fedora 34. https://bodhi.fedoraproject.org/updates/FEDORA-2021-5a5f27d6b3
FEDORA-2021-5a5f27d6b3 has been pushed to the Fedora 34 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-5a5f27d6b3` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-5a5f27d6b3 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2021-5a5f27d6b3 has been pushed to the Fedora 34 stable repository. If problem still persists, please make note of it in this bug report.