This bug does not occur in any release version of libav.
** Changed in: libav (Ubuntu)
Status: Triaged => Fix Released
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https://bugs.launchpad.net/bugs/1048794
Title:
vlc crashes with SIGSEGV when playing .asf files
Status in the libav multimedia framework:
New
Status in “libav” package in Ubuntu:
Fix Released
Status in “vlc” package in Ubuntu:
Invalid
Status in “libav” package in Debian:
New
Bug description:
VLC crashes always when I try to play a .asf video file.
#0 0x00007ffff6947c1b in put_bits (value=33147, n=16, s=<optimized out>)
at /build/buildd/libav-0.8.6/libavcodec/put_bits.h:157
bit_buf = 33147
bit_left = 28
#1 avpriv_copy_bits (pb=0x7fffe0043ef8,
src=0x7fffe00d4643
"+v\\\360H\266\346\353\352\327\256\330\a!\023\257\352Z2\257_(h\346\374\300\070\210\071\243\312\336
\263fIڮzmN\303\031;\236vn\033\304\321\371L\356\344\225[\030\253\v\321\001\357R\220gO\260\002\200\316\v@Z}\324\026@\351\344\361\344\060\331~1\333jo㧯\214\034\216P\321\063z\231S",
<incomplete sequence \314>, length=63939) at
/build/buildd/libav-0.8.6/libavcodec/bitstream.c:68
words = 3996
bits = 3
#2 0x00007ffff6d38757 in save_bits (s=0x7fffe003a760, gb=0x7fffe0048988,
len=63939,
append=<optimized out>) at
/build/buildd/libav-0.8.6/libavcodec/wmaprodec.c:1478
#3 0x00007ffff6d3b62d in decode_packet (avctx=<optimized out>,
data=0x7fffd80008c0,
got_frame_ptr=0x7fffdfffee1c, avpkt=<optimized out>)
at /build/buildd/libav-0.8.6/libavcodec/wmaprodec.c:1553
s = 0x7fffe003a760
gb = 0x7fffe0048988
packet_sequence_number = 6
ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: vlc-nox 2.0.3-2
ProcVersionSignature: Ubuntu 3.5.0-14.15-generic 3.5.3
Uname: Linux 3.5.0-14-generic i686
ApportVersion: 2.5.1-0ubuntu7
Architecture: i386
Date: Mon Sep 10 17:49:32 2012
ExecutablePath: /usr/bin/vlc
InstallationMedia: Xubuntu 12.10 "Quantal Quetzal" - Alpha i386 (20120731.1)
ProcCmdline: /usr/bin/vlc testvideo.asf
ProcEnviron:
LANGUAGE=es_ES:en
PATH=(custom, no user)
LANG=es_ES.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0xaf8b9746: mov %ecx,0x0(%ebp)
PC (0xaf8b9746) ok
source "%ecx" ok
destination "0x0(%ebp)" (0x9514bf0d) not located in a known VMA region
(needed writable region)!
Stack memory exhausted (SP below stack segment)
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: vlc
StacktraceTop:
?? () from /usr/lib/i386-linux-gnu/i686/cmov/libavcodec.so.53
?? ()
?? ()
Title: vlc crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
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