pipewire crashed in impl_node_process() from impl_node_process() from process_node()

[Carl Godfrey]

https://errors.ubuntu.com/problem/4bfee0e224ad9b474969101afed0cc977f8a7be0
---

Just popped up while playing Aisleriot.

ProblemType: Crash
DistroRelease: Ubuntu 23.10
Package: pipewire-bin 0.3.73-1ubuntu1
ProcVersionSignature: Ubuntu 6.3.0-7.7-generic 6.3.5
Uname: Linux 6.3.0-7-generic x86_64
ApportVersion: 2.26.1-0ubuntu3
Architecture: amd64
CasperMD5CheckResult: unknown
CrashCounter: 1
Date: Fri Jul 14 21:48:28 2023
ExecutablePath: /usr/bin/pipewire
InstallationDate: Installed on 2023-05-27 (48 days ago)
InstallationMedia: Ubuntu 23.04 "Lunar Lobster" - Release amd64 (20230418)
ProcCmdline: /usr/bin/pipewire
ProcEnviron:
 LANG=en_US.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
SegvAnalysis:
 Segfault happened at: 0x7fa4fea3524e: mov (%r15),%edx
 PC (0x7fa4fea3524e) ok
 source "(%r15)" (0x600000004) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: pipewire
StacktraceTop:
 ?? () from /usr/lib/x86_64-linux-gnu/spa-0.2/audioconvert/libspa-audioconvert.so
 ?? () from /usr/lib/x86_64-linux-gnu/spa-0.2/audioconvert/libspa-audioconvert.so
 ?? () from /lib/x86_64-linux-gnu/libpipewire-0.3.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-support.so
 ?? () from /lib/x86_64-linux-gnu/libpipewire-0.3.so.0
Title: pipewire crashed with SIGSEGV
UpgradeStatus: Upgraded to mantic on 2023-07-12 (2 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sudo users
separator:

[Apport retracing service (apport)]

StacktraceTop:
 impl_node_process (object=<optimized out>) at ../spa/plugins/audioconvert/audioconvert.c:2701
 impl_node_process (object=0x55e22c469a88) at ../spa/plugins/audioconvert/audioadapter.c:1497
 process_node (data=0x55e22c468d10) at ../src/pipewire/impl-node.c:1220
 node_on_fd_events (source=<optimized out>) at ../src/pipewire/impl-node.c:1292
 loop_iterate (object=object@entry=0x55e22c3722b8, timeout=timeout@entry=-1) at ../spa/plugins/support/loop.c:483

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Daniel van Vugt (vanvugt)]

Also tracking in https://errors.ubuntu.com/problem/4bfee0e224ad9b474969101afed0cc977f8a7be0

[Ubuntu QA Website (ubuntuqa)]

This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
https://iso.qa.ubuntu.com/qatracker/reports/bugs/2027839