pipewire crashed with SIGSEGV in core_sync.isra.0(m=0x0) from pw_manager_sync()

Bug #1992193 reported by Khairul Aizat Kamarudzzaman
24
This bug affects 2 people
Affects Status Importance Assigned to Milestone
pipewire (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

https://errors.ubuntu.com/problem/3f866e4ca916ec1fde0ce3cdfe3241633ee855d0

---

crashed after login

ProblemType: Crash
DistroRelease: Ubuntu 22.10
Package: pipewire-bin 0.3.57-1
ProcVersionSignature: Ubuntu 5.19.0-19.19-generic 5.19.7
Uname: Linux 5.19.0-18-generic x86_64
ApportVersion: 2.23.1-0ubuntu1
Architecture: amd64
CasperMD5CheckResult: unknown
Date: Sat Oct 8 01:43:26 2022
ExecutablePath: /usr/bin/pipewire
InstallationDate: Installed on 2020-06-25 (833 days ago)
InstallationMedia:

JournalErrors: -- No entries --
ProcCmdline: /usr/bin/pipewire-pulse
SegvAnalysis:
 Segfault happened at: 0x7fea848a6105: mov (%rdi),%rcx
 PC (0x7fea848a6105) ok
 source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%rcx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: pipewire
StacktraceTop:
 ?? () from /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-protocol-pulse.so
 ?? () from /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-protocol-pulse.so
 ?? () from /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-protocol-pulse.so
 ?? () from /lib/x86_64-linux-gnu/libpipewire-0.3.so.0
 ?? () from /lib/x86_64-linux-gnu/libpipewire-0.3.so.0
Title: pipewire crashed with SIGSEGV
UpgradeStatus: Upgraded to kinetic on 2022-09-30 (6 days ago)
UserGroups: adm cdrom dip lpadmin lxd nordvpn plugdev sambashare sudo
separator:

Revision history for this message
Khairul Aizat Kamarudzzaman (fenris) wrote :
information type: Private → Public
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 core_sync.isra.0 (m=0x0) at ../src/modules/module-protocol-pulse/manager.c:95
 pw_manager_sync (manager=<optimized out>) at ../src/modules/module-protocol-pulse/manager.c:935
 operation_new_cb (client=0x55f171162670, tag=20, callback=0x7fea84882b00 <sample_play_ready_reply>, data=0x55f171209b78) at ../src/modules/module-protocol-pulse/operation.c:51
 sample_play_stream_state_changed (data=0x55f171209af0, old=<optimized out>, state=<optimized out>, error=<optimized out>) at ../src/modules/module-protocol-pulse/sample-play.c:57
 stream_set_state (stream=stream@entry=0x55f171696d20, state=state@entry=PW_STREAM_STATE_PAUSED, error=error@entry=0x0) at ../src/pipewire/stream.c:381

tags: removed: need-amd64-retrace
Revision history for this message
Daniel van Vugt (vanvugt) wrote :
summary: - pipewire crashed with SIGSEGV
+ pipewire crashed with SIGSEGV in core_sync.isra.0(m=0x0) from
+ pw_manager_sync()
description: updated
tags: added: lunar
Revision history for this message
Launchpad Janitor (janitor) wrote :

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

Changed in pipewire (Ubuntu):
status: New → Confirmed
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