FS#67395 - [pipewire] pipewire-media-session crashes after upgrading pipewire to 0.3.7-1

Attached to Project: Arch Linux
Opened by Stanislav T (stas-t) - Saturday, 25 July 2020, 23:17 GMT
Last edited by freswa (frederik) - Friday, 11 September 2020, 22:15 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To Jan de Groot (JGC)
Architecture All
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:

pipewire-media-session crashes on each pipewire.service (re-)start, also crashes when started manually.

Workaround: disable alsa-acp for pipewire-media-session in /etc/pipewire/pipewire.conf, in addition to alsa-seq,alsa-pcm,bluez5,metadata

Additional info:
* package version(s)
pipewire 0.3.7-1
pipewire-docs 0.3.7-1
pipewire-jack 0.3.7-1
pipewire-pulse 0.3.7-1
pulseaudio 13.0-3
pulseaudio-alsa 1:1.2.2-2
pulseaudio-bluetooth 13.0-3
pulseaudio-jack 13.0-3
alsa-lib 1.2.3.2-1
alsa-plugins 1:1.2.2-2
alsa-utils 1.2.3-2
alsa-ucm-conf 1.2.3-2
alsa-topology-conf 1.2.3-1
linux 5.7.10.arch1-1
linux-firmware 20200619.e96c121-1

* config and/or log files etc.
Backtrace report in system journal - see the attachment.

Steps to reproduce:
Upgrade pipewire to 0.3.7-1, then:

systemctl --user daemon-reload
systemctl --user restart pipewire.service

You will see the segfault message in the log and coredump in /var/lib/systemd/coredump/ (if enabled). Also video playback in Cheese freezing periodically.
This task depends upon

Closed by  freswa (frederik)
Friday, 11 September 2020, 22:15 GMT
Reason for closing:  Fixed
Additional comments about closing:  0.3.10-1
Comment by Stanislav T (stas-t) - Sunday, 26 July 2020, 17:00 GMT
A short update: the bug (regression actually) was encountered on Acer Nitro AN515-42. But I couldn't reproduce it on Dell Latitude 5591.

Another difference is that on Dell laptop I didn't use any bluetooth devices and I don't have any additional pipewire-* packages installed.
Comment by Stanislav T (stas-t) - Monday, 24 August 2020, 17:39 GMT
The bug is not reproducible anymore on Acer Nitro AN515-42 after upgrading pipewire to 0.3.10-1.

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