This bug was fixed in the package libav - 6:9.13-0ubuntu0.14.04.1
---------------
libav (6:9.13-0ubuntu0.14.04.1) trusty-security; urgency=medium
* Merge from unstable, remaining changes:
- build-depend on libtiff5-dev rather than libtiff4-dev,
avoids FTBFS caused by imlib
* New upstream release 9.13:
- Many security fixes issues LP: #1277173
- swscale: Fix an undefined behaviour
- matroska: add the Opus mapping
- mp3enc: Properly write bitrate value in XING header (Closes: #736088)
- origin/pu/9 oggdec: add support for Opus in Ogg demuxing
(Fixes: libav/603, Closes: #720563)
- apedec: do not buffer decoded samples over AVPackets (Closes: #744901)
- isom: lpcm in mov default to big endian
- movdec: handle 0x7fff langcode as macintosh per the specs
- h264: reset next_output_pic earlier in start_frame()
(Fixes: libav/672, Closes: #741240, LP: #1288206)
- rtmpproto: Make sure to pass on the error code if read_connect failed
- lavr: allocate the resampling buffer with a positive size
- tiffdec: use bytestream2 to simplify overread/overwrite protection
- resample: fix avresample_get_delay() return value
- avi: Improve non-interleaved detection (Fixes: libav/666)
- af_channelmap: fix ONE_STR mapping mode
- movenc: allow override of "writing application" tag
- matroskaenc: allow override of "writing application" tag
- avfilter: Add missing emms_c when needed
- build: Use pkg-config for openjpeg (Fixes: libav/387)
- mpeg12: check scantable indices in all decode_block functions
- sgidec: fix buffer size check in expand_rle_row()
- adx: check that the offset is not negative
- mpegvideo: set reference/pict_type on generated reference frames
- h264: Fix various crashes found in samples pointed by Mateusz
"j00ru" Jurczyk and Gynvael Coldwind - Thanks!
* Rebuild is reported to fix vaapi, Closes: #745655
* Fix invocation of dpkg-maintscript helper, LP: #1315672
* cleanup leftovers of the former libav-source package
* Simplify listing packages with dh_listpackage
* Drop transitional arch:all -extra- packages
* Bump standards version to 3.9.5, no changes needed
libav (6:9.11-4) unstable; urgency=medium
* Imported Upstream version 9.11
- bumped severity because of many security relevant changes
- update freetype header detection
libav (6:9.11-3) unstable; urgency=low
* Add upstream patch to enable PIC on s390(x), Closes: #726733
libav (6:9.11-2ubuntu3) utopic; urgency=high
* No change rebuild against librtmp1.
-- Reinhard Tartler <[email protected]> Sun, 04 May 2014 16:11:03 -0400
** Changed in: libav (Ubuntu)
Status: Confirmed => Fix Released
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https://bugs.launchpad.net/bugs/1288206
Title:
vlc crashed with SIGSEGV in memcpy()
Status in the libav multimedia framework:
Confirmed
Status in “libav” package in Ubuntu:
Fix Released
Status in “vlc” package in Ubuntu:
Invalid
Status in “libav” package in Debian:
Fix Released
Bug description:
was playing and all of a sudden it stopped playing and my system
froze.
ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: vlc-nox 2.1.2-2build1
ProcVersionSignature: Ubuntu 3.13.0-15.35-generic 3.13.5
Uname: Linux 3.13.0-15-generic x86_64
ApportVersion: 2.13.2-0ubuntu5
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Mar 5 11:31:42 2014
ExecutablePath: /usr/bin/vlc
ProcCmdline: /usr/bin/vlc --started-from-file
SegvAnalysis:
Segfault happened at: 0x7f7d5cc25c70 <__memcpy_sse2_unaligned+32>: movdqu
(%rsi),%xmm8
PC (0x7f7d5cc25c70) ok
source "(%rsi)" (0x00000000) not located in a known VMA region (needed
readable region)!
destination "%xmm8" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: vlc
StacktraceTop:
?? () from /usr/lib/vlc/plugins/codec/libavcodec_plugin.so
?? () from /usr/lib/libvlccore.so.7
?? () from /usr/lib/libvlccore.so.7
start_thread (arg=0x7f7d01d0c700) at pthread_create.c:312
clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Title: vlc crashed with SIGSEGV in start_thread()
UpgradeStatus: Upgraded to trusty on 2014-01-07 (57 days ago)
UserGroups: adm autopilot cdrom dip libvirtd lpadmin plugdev sambashare sudo
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