[FFmpeg-trac] #1889(undetermined:new): wavpack: huge memory allocation with prepared file
FFmpeg
trac at avcodec.org
Tue Nov 6 05:07:59 CET 2012
#1889: wavpack: huge memory allocation with prepared file
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: | undetermined
unspecified | Keywords:
Blocked By: | Blocking:
Reproduced by developer: 0 | Analyzed by developer: 0
-------------------------------------+-------------------------------------
should I report problems like this or only crashes?
{{{
C:\>ffmpeg -i mem.mkv -f null -
ffmpeg version N-46283-g1475815 Copyright (c) 2000-2012 the FFmpeg
developers
built on Nov 2 2012 02:31:20 with gcc 4.5.0 (GCC) 20100414 (Fedora
MinGW 4.5.
0-1.fc14)
configuration: --prefix=/var/www/users/research/ffmpeg/snapshots/build
--arch=
x86 --target-os=mingw32 --cross-prefix=i686-pc-mingw32- --cc='ccache i686
-pc-min
gw32-gcc' --enable-w32threads --enable-memalign-hack --enable-runtime-
cpudetect
--enable-cross-compile --enable-static --disable-shared --extra-
libs='-lws2_32 -
lwinmm -lpthread' --extra-cflags='--static
-I/var/www/users/research/ffmpeg/snap
shots/build/include' --extra-ldflags='-static
-L/var/www/users/research/ffmpeg/s
napshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-
version3
--enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora
--enable-
libvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb
--enable-
libopencore-amrwb --enable-libmp3lame --enable-libvpx --disable-
decoder=libvpx
libavutil 52. 1.100 / 52. 1.100
libavcodec 54. 70.100 / 54. 70.100
libavformat 54. 35.100 / 54. 35.100
libavdevice 54. 3.100 / 54. 3.100
libavfilter 3. 21.106 / 3. 21.106
libswscale 2. 1.102 / 2. 1.102
libswresample 0. 16.100 / 0. 16.100
libpostproc 52. 1.100 / 52. 1.100
[matroska,webm @ 0x1edc2c0] Estimating duration from bitrate, this may be
inaccu
rate
Input #0, matroska,webm, from 'mem.mkv':
Metadata:
ENCODER : Lavf54.35.100
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Audio: wavpack, 16000 Hz, mono, s16 (default)
Output #0, null, to 'pipe:':
Metadata:
encoder : Lavf54.35.100
Stream #0:0: Audio: pcm_s16le, 16000 Hz, mono, s16, 256 kb/s (default)
Stream mapping:
Stream #0:0 -> #0:0 (wavpack -> pcm_s16le)
Press [q] to stop, [?] for help
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -12 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -12 occurred
Invalid number of samples: -1955236267te= 0.0kbits/s
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -521203691
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -12 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -1658698091
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -1159073963
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -1414440939
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -1166962603
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -1777631658
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -1123563819
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -1374157226
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -638010538
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -12 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -485775323
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -303249323
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -1667421863
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -12 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -12 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -1517418155
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -1298639766
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -1528407975
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -1427934123
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -1684967595
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -12 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -1257802907
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -12 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -12 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -1013899627
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -12 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -12 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -334279591
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -437179051
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -829239467
Error while decoding stream #0:0: Error number -22 occurred
[wavpack @ 0x1fc08e0] Invalid number of samples: -2040900715
Error while decoding stream #0:0: Error number -22 occurred
size= 0kB time=00:00:00.00 bitrate= 0.0kbits/s
video:0kB audio:0kB subtitle:0 global headers:0kB muxing overhead nan%
Output file is empty, nothing was encoded (check -ss / -t / -frames
parameters i
f used)
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1889>
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