Ubuntu
mpv package

mpv crashed with SIGSEGV in handle_new_stream()

Bug #1725181 reported by Zomite Akora
20
This bug affects 2 people
Affects Status Importance Assigned to Milestone
mpv (Ubuntu)
Confirmed
Medium
Unassigned

Bug Description

https://errors.ubuntu.com/problem/766aa179db4a64a6aee7350a01fe4cee2de293da

---

I did try to open a .mp4 file by gnome mvp then I get this.

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: mpv 0.26.0-3ubuntu1
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: Unity:Unity7:ubuntu
Date: Thu Oct 19 12:01:05 2017
ExecutablePath: /usr/bin/mpv
ProcCmdline: mpv --player-operation-mode=pseudo-gui -- /home/username/Downloads/64de2cf95c2a860d7e8fcf59f78481c38157015-360p__74624.mp4
SegvAnalysis:
 Segfault happened at: 0x561c651a91b2: mov (%r12),%eax
 PC (0x561c651a91b2) ok
 source "(%r12)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: mpv
StacktraceTop:
 ?? ()
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: mpv crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

See original description
Revision history for this message
Zomite Akora (zokarata) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 handle_new_stream (demuxer=demuxer@entry=0x7f658c2062e0, i=0) at ../demux/demux_lavf.c:595
 add_new_streams (demuxer=0x7f658c2062e0) at ../demux/demux_lavf.c:727
 demux_open_lavf (demuxer=0x7f658c2062e0, check=<optimized out>) at ../demux/demux_lavf.c:906
 open_given_type (global=global@entry=0x561c667eaed0, log=log@entry=0x7f658c0018a0, desc=0x561c654da7e0 <demuxer_desc_lavf>, stream=stream@entry=0x7f658c001a20, params=params@entry=0x7f659b7fdaa0, check=check@entry=DEMUX_CHECK_NORMAL) at ../demux/demux.c:1288
 demux_open (stream=0x7f658c001a20, params=params@entry=0x7f659b7fdaa0, global=global@entry=0x561c667eaed0) at ../demux/demux.c:1373

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : StacktraceSource.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in mpv (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
Revision history for this message
Daniel van Vugt (vanvugt) wrote : Re: mpv crashed with SIGSEGV

Thanks for the bug report. Can you please also report it to the MPV authors here:

  https://github.com/mpv-player/mpv/issues

information type: Private → Public
Daniel van Vugt (vanvugt)
summary: - mpv crashed with SIGSEGV
+ mpv crashed with SIGSEGV in handle_new_stream()
Revision history for this message
Launchpad Janitor (janitor) wrote :

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

Changed in mpv (Ubuntu):
status: New → Confirmed
Revision history for this message
Daniel van Vugt (vanvugt) wrote :

This crash is also being tracked in:
https://errors.ubuntu.com/problem/766aa179db4a64a6aee7350a01fe4cee2de293da

description: updated
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