Ubuntu
vlc package

[apport] vlc crashed with SIGSEGV in mkv demuxer

Bug #114539 reported by Crni on 2007-05-14

10

Affects		Status	Importance	Assigned to	Milestone
	vlc (Ubuntu)	Invalid	Medium	Unassigned

Bug Description

Binary package hint: vlc

blocked when do fast forward.

ProblemType: Crash
Architecture: i386
Date: Sun May 13 20:52:26 2007
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/bin/vlc
Package: vlc-nox 0.8.6.release-0ubuntu4
PackageArchitecture: i386
ProcCmdline: wxvlc /home/crni/Scarico/Maid\ Service/[HS]Maid_Service_1[Dual_Audio].mkv
ProcCwd: /home/crni
ProcEnviron:
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
LANG=it_IT.UTF-8
SHELL=/bin/bash
Signal: 11
SourcePackage: vlc
StacktraceTop:
free () from /lib/tls/i686/cmov/libc.so.6
libebml::EbmlBinary::~EbmlBinary ()
libmatroska::KaxBlockVirtual::~KaxBlockVirtual ()
EbmlParser::Get () from /usr/lib/vlc/demux/libmkv_plugin.so
matroska_segment_c::BlockGet ()
Uname: Linux Kuja 2.6.17-11-generic #2 SMP Tue Mar 13 23:32:38 UTC 2007 i686 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin plugdev scanner video

Revision history for this message

Crni (crni1) wrote on 2007-05-14:

#1

Dependencies.txt Edit (1.9 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (773 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (30.7 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (659 bytes, text/plain; charset="utf-8")
Registers.txt Edit (469 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (678 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (4.3 KiB, text/plain; charset="utf-8")

Revision history for this message

Martin Pitt (pitti) wrote on 2007-05-19: Symbolic stack trace

#2

Stacktrace.txt (retraced) Edit (654 bytes, text/plain)

StacktraceTop:free () from /lib/tls/i686/cmov/libc.so.6
libebml::EbmlBinary::~EbmlBinary () from /usr/lib/vlc/demux/libmkv_plugin.so
libmatroska::KaxBlockVirtual::~KaxBlockVirtual () from /usr/lib/vlc/demux/libmkv_plugin.so
EbmlParser::Get () from /usr/lib/vlc/demux/libmkv_plugin.so
matroska_segment_c::BlockGet () from /usr/lib/vlc/demux/libmkv_plugin.so

Revision history for this message

Martin Pitt (pitti) wrote on 2007-05-19: Symbolic threaded stack trace

#3

ThreadStacktrace.txt (retraced) Edit (3.5 KiB, text/plain)

Revision history for this message

Martin Pitt (pitti) wrote on 2007-05-19: Symbolic stack trace

#4

Stacktrace.txt (retraced) Edit (654 bytes, text/plain)

StacktraceTop:free () from /lib/tls/i686/cmov/libc.so.6
libebml::EbmlBinary::~EbmlBinary () from /usr/lib/vlc/demux/libmkv_plugin.so
libmatroska::KaxBlockVirtual::~KaxBlockVirtual () from /usr/lib/vlc/demux/libmkv_plugin.so
EbmlParser::Get () from /usr/lib/vlc/demux/libmkv_plugin.so
matroska_segment_c::BlockGet () from /usr/lib/vlc/demux/libmkv_plugin.so

Revision history for this message

Martin Pitt (pitti) wrote on 2007-05-19: Symbolic threaded stack trace

#5

ThreadStacktrace.txt (retraced) Edit (3.5 KiB, text/plain)

Brian Murray (brian-murray) on 2007-05-19

Changed in vlc:
importance:	Undecided → Medium
status:	Unconfirmed → Confirmed

Revision history for this message

JB VideoLAN (jb-videolan) wrote on 2008-09-16: Re: [apport] vlc crashed with SIGSEGV in free()

#6

To me, the crash seems to happen inside libebml...

Anyway, would you have a sample to share in order to reproduce the crash?

Thanks.

Revision history for this message

Hew (hew) wrote on 2009-06-15:

#7

We are closing this bug report because it lacks the information we need to investigate the problem, as described in the previous comments. Please reopen it if you can give us the missing information, and don't hesitate to submit bug reports in the future. To reopen the bug report you can click on the current status, under the Status column, and change the Status back to "New". Thanks again!

Changed in vlc (Ubuntu):
status:	Confirmed → Invalid

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