[FFmpeg-trac] #2923(undetermined:new): ffv1: invalid read
FFmpeg
trac at avcodec.org
Sun Sep 1 13:27:57 CEST 2013
#2923: ffv1: invalid read
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: ffv1 | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by ami_stuff):
I have downloaded my own file and it looks it have a different md5sum than
yours?
{{{
C:\>md5sum ffv1_fuzz2.avi
155b887068bee4d7ed7016970fc72dd2 *ffv1_fuzz2.avi
}}}
{{{
C:\>ffmpeg -i ffv1_fuzz2.avi -f null -
ffmpeg version N-55934-g8349be8 Copyright (c) 2000-2013 the FFmpeg
developers
built on Sep 1 2013 02:24:38 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-pthreads --enable-memalign-hack --enable-runtime-
cpudetect --
enable-cross-compile --enable-static --disable-shared --extra-
libs='-lws2_32 -lw
inmm -lpthread' --extra-cflags='--static
-I/var/www/users/research/ffmpeg/snapsh
ots/build/include' --extra-ldflags='-static
-L/var/www/users/research/ffmpeg/sna
pshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-
version3 --
enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora
--enable-li
bvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb
--enable-li
bopencore-amrwb --enable-libmp3lame --enable-libfreetype --enable-libvpx
--disab
le-decoder=libvpx
libavutil 52. 43.100 / 52. 43.100
libavcodec 55. 29.100 / 55. 29.100
libavformat 55. 15.100 / 55. 15.100
libavdevice 55. 3.100 / 55. 3.100
libavfilter 3. 82.102 / 3. 82.102
libswscale 2. 5.100 / 2. 5.100
libswresample 0. 17.103 / 0. 17.103
libpostproc 52. 3.100 / 52. 3.100
[avi @ 0x204fa40] Something went wrong during header parsing, I will
ignore it a
nd try to continue anyway.
[ffv1 @ 0x212e2c0] Cannot decode non-keyframe without valid keyframe
Last message repeated 1 times
[ffv1 @ 0x212e2c0] read_quant_table error
Input #0, avi, from 'ffv1_fuzz2.avi':
Metadata:
encoder : Lavf55.13.101
Duration: 00:00:12.64, start: 0.000000, bitrate: 5802 kb/s
Stream #0:0: Video: ffv1 (FFV1 / 0x31564646), yuv410p, 320x240, 23.98
fps, 2
3.97 tbr, 23.97 tbn, 23.97 tbc
Output #0, null, to 'pipe:':
Metadata:
encoder : Lavf55.15.100
Stream #0:0: Video: rawvideo (YUV9 / 0x39565559), yuv410p, 320x240,
q=2-31,
200 kb/s, 90k tbn, 23.97 tbc
Stream mapping:
Stream #0:0 -> #0:0 (ffv1 -> rawvideo)
Press [q] to stop, [?] for help
[ffv1 @ 0x2127500] Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x2127920] Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x2137c20] read_quant_table error
[ffv1 @ 0x2125600] Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x2120500] Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x218e860] Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x2199000] Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x21a3940] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Invalid change of global parameters
[ffv1 @ 0x21ae280] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x2127500] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x2127920] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x2137c20] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x2125600] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x2120500] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x218e860] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x2199000] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x21a3940] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x21ae280] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x2127500] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x2127920] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x2137c20] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x2125600] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Cannot decode non-keyframe without valid keyframe
[ffv1 @ 0x2120500] Error while decoding stream #0:0: Invalid data found
when pro
cessing input
Cannot decode non-keyframe without valid keyframe
Error while decoding stream #0:0: Invalid data found when processing input
Last message repeated 6 times
[null @ 0x2141560] Encoder did not produce proper pts, making some up.
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2923#comment:2>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list