#1121: ffmpeg internal flac codec hangs on corrupted file
-------------------------------------+-------------------------------------
Reporter: nzqr | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: flac | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by nzqr):
I'd uploaded sample to upload.ffmpeg.org/incoming/, i beleive:
ffmpegs_flac_hangs_on_this.flac
ffmpegs_flac_hangs_on_this.txt
Here's complete command line and console output:
$ ffmpeg -loglevel 99 -i '/mnt/1/multimedia/music/torrents music/[2010] -
Natural History Revision [BMTDDLP002]/20 If I Could Tell You (Stray
Remix).flac'
ffmpeg version N-39046-g4246032 Copyright (c) 2000-2012 the FFmpeg
developers
built on Mar 22 2012 21:23:28 with gcc 4.5.3
configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64
--mandir=/usr/share/man --enable-shared --cc=x86_64-pc-linux-gnu-gcc
--cxx=x86_64-pc-linux-gnu-g++ --ar=x86_64-pc-linux-gnu-ar
--optflags='-pipe -march=amdfam10 -O2 -g0' --extra-cflags='-pipe
-march=amdfam10 -O2 -g0' --extra-cxxflags='-pipe -march=amdfam10 -O2 -g0'
--disable-static --enable-gpl --enable-postproc --enable-avfilter
--disable-stripping --disable-debug --disable-doc --disable-vaapi
--disable-bzlib --disable-indev=v4l --disable-indev=v4l2 --disable-
indev=alsa --disable-indev=oss --disable-indev=jack --disable-outdev=alsa
--disable-outdev=oss --enable-pthreads --disable-altivec --disable-avx
--disable-ssse3 --disable-vis --disable-neon --cpu=amdfam10 --enable-
hardcoded-tables
libavutil 51. 44.100 / 51. 44.100
libavcodec 54. 12.100 / 54. 12.100
libavformat 54. 2.100 / 54. 2.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 65.102 / 2. 65.102
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 7.100 / 0. 7.100
libpostproc 52. 0.100 / 52. 0.100
[flac @ 0x2504320] Format flac detected only with low score of 1,
misdetection possible!
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1121#comment:2>
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