Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by ami_stuff):

 mpg3.avi still crashes here (it doesn't with -cpuflags -mmx")

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Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by ami_stuff):

 > I do have an older system here with an actual Athlon-XP in it . . . If I
 find some time, I'll spin it up and test on the exact same architecture.

 Please test

 {{{
 ffmpeg -acodec pcm_s32le -i mpg3.avi -vn -f null -
 }}}

 because "airfone.mov" sample doesn't crash here anymore since two days
 (snapshots).

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Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by tadawson):

 Understood. I have been working a different problem with ffmpeg on 1464
 which had required that to get a stable build at all, and hence my
 commentary to that effect here.  That has been resolved, so it won't be
 used moving forward.  Note that my last test with the 10.2 tree was with
 the exact compile options used by the submitter of this ticket. I believe
 that the command used in test was the exact one in the ticket, with the
 "-cpuflags -sse2", although when testing with ffmpeg 0.10.3 (the closest I
 have to the ticket), I was getting an error that that was not a valid
 flag, hence it was omitted in that test case. Note my comment in the test
 output of the GIT head - with or without the --disable-asm, I get the same
 result, so I did not post the test output for the test without --disable-
 asm.

 I do have an older system here with an actual Athlon-XP in it . . . If I
 find some time, I'll spin it up and test on the exact same architecture.

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Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by ami_stuff):

 Replying to [comment:12 tadawson]:
 > As per request by cehoyos in #1464, I tested this:
 >
 > AMD Phenom 940, Quad core at 3GHz, 3GB RAM . . .
 > {{{
 > ffmpeg version N-42235-g039e9fe Copyright (c) 2000-2012 the FFmpeg
 developers
 >   built on Jul  4 2012 17:20:56 with gcc 4.2.4
 >   configuration: --disable-asm --enable-libmp3lame --enable-libx264
 --enable-gpl
 >  --enable-libfaac --enable-nonfree --prefix=/usr/local/ffmpeg-GIT
 >   libavutil  51. 64.100 / 51. 64.100
 >   libavcodec 54. 32.100 / 54. 32.100
 >   libavformat54. 14.100 / 54. 14.100
 >   libavdevice54.  0.100 / 54.  0.100
 >   libavfilter 3.  0.101 /  3.  0.101
 >   libswscale  2.  1.100 /  2.  1.100
 >   libswresample   0. 15.100 /  0. 15.100
 >   libpostproc52.  0.100 / 52.  0.100
 > Guessed Channel Layout for  Input Stream #0.1 : stereo
 > Input #0, avi, from 'mpg3.avi':
 >   Duration: 02:02:54.36, start: 0.00, bitrate: 0 kb/s
 > Stream #0:0: Video: msmpeg4 (MPG3 / 0x3347504D), yuv420p, 704x512,
 25 tbr, 2
 > 5 tbn, 25 tbc
 > Stream #0:1: Audio: pcm_s32le (U[0][0][0] / 0x0055), 44100 Hz,
 stereo, s32,
 > 2822 kb/s
 > [graph 0 input from stream 0:1 @ 0x8e0a660] tb:1/15963 samplefmt:s32
 samplerate:
 > 44100 chlayout:0x3
 > [auto-inserted resampler 0 @ 0x8dffbc0] chl:stereo fmt:s32 r:44100Hz ->
 chl:ster
 > eo fmt:s16 r:44100Hz
 > Output #0, null, to 'pipe:':
 >   Metadata:
 > encoder : Lavf54.14.100
 > Stream #0:0: Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s
 > Stream mapping:
 >   Stream #0:1 -> #0:0 (pcm_s32le -> pcm_s16le)
 > Press [q] to stop, [?] for help
 > Multiple frames in a packet from stream 1
 > [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 7 but at least
 a size
 > of 8 was expected
 > Error while decoding stream #0:1: Invalid data found when processing
 input
 > [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 1 but at least
 a size
 > of 8 was expected
 > Error while decoding stream #0:1: Invalid data found when processing
 input
 > [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 3 but at least
 a size
 > of 8 was expected
 > Error while decoding stream #0:1: Invalid data found when processing
 input
 > [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 5 but at least
 a size
 > of 8 was expected
 > Error while decoding stream #0:1: Invalid data found when processing
 input
 > [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 1 but at least
 a size
 > of 8 was expected
 > Error while decoding stream #0:1: Invalid data found when processing
 input
 > [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 5 but at least
 a size
 > of 8 was expected
 > Error while decoding stream #0:1: Invalid data found when processing
 input
 > [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 5 but at least
 a size
 > of 8 was expected
 > Error while decoding stream #0:1: Invalid data found when processing
 input
 > [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 3 but at least
 a size
 > of 8 was expected
 > Error while decoding stream #0:1: Invalid data found when processing
 input
 > [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 1 but at least
 a size
 > of 8 was expected
 > Error while decoding stream #0:1: Invalid data found when processing
 input
 > [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 1 but at least
 a size
 > of 8 was expected
 > Error while decoding stream #0:1: Invalid data found when processing
 input
 > [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 4 but at least
 a size
 > of 8 was expected
 > Error while decoding stream #0:1: Invalid data found when processing
 input
 > [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 1 but at least
 a size
 > of 8 was expected
 > Error while decoding stream #0:1: Invalid data found when processing
 input
 > [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 5 but at least
 a size
 > of 8 was expected
 > Error while decoding stream #0:1: Invalid data found when processing
 input
 > [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 7 but at least
 a size
 > of 8 was expected
 > Error while decoding stream #0:1: Invalid data found when processing
 input
 > [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 4 but at least
 a size
 > of 8 was expected
 >

Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by cehoyos):

 Replying to [comment:13 tadawson]:
 > Noting that the original ticket is on 10.2, I retested on 10.3 (the
 closest I have at the moment).  Built as per the submitters options, and
 no crash, but still not that happy:
 The command is not supposed to do something useful, it just shouldn't
 crash...

 Thank you for testing!

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Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by tadawson):

 Noting that the original ticket is on 10.2, I retested on 10.3 (the
 closest I have at the moment).  Built as per the submitters options, and
 no crash, but still not that happy:

 ffmpeg version 0.10.3 Copyright (c) 2000-2012 the FFmpeg developers
   built on Jul  5 2012 01:49:08 with gcc 4.2.4
   configuration: --enable-gpl --disable-ffprobe
 --prefix=/usr/local/ffmpeg-10.3
   libavutil  51. 35.100 / 51. 35.100
   libavcodec 53. 61.100 / 53. 61.100
   libavformat53. 32.100 / 53. 32.100
   libavdevice53.  4.100 / 53.  4.100
   libavfilter 2. 61.100 /  2. 61.100
   libswscale  2.  1.100 /  2.  1.100
   libswresample   0.  6.100 /  0.  6.100
   libpostproc52.  0.100 / 52.  0.100
 Input #0, avi, from 'mpg3.avi':
   Duration: 02:02:54.36, start: 0.00, bitrate: 0 kb/s
 Stream #0:0: Video: msmpeg4 (MPG3 / 0x3347504D), yuv420p, 704x512, 25
 tbr, 2
 5 tbn, 25 tbc
 Stream #0:1: Audio: pcm_s32le (U[0][0][0] / 0x0055), 44100 Hz, 2
 channels, s
 32, 2822 kb/s
 Incompatible sample format 's32' for codec 'pcm_s16le', auto-selecting
 format 's
 16'
 Output #0, null, to 'pipe:':
   Metadata:
 encoder : Lavf53.32.100
 Stream #0:0: Audio: pcm_s16le, 44100 Hz, 2 channels, s16, 1411 kb/s
 Stream mapping:
   Stream #0:1 -> #0:0 (pcm_s32le -> pcm_s16le)
 Press [q] to stop, [?] for help
 Multiple frames in a packet from stream 1
 [pcm_s32le @ 0x8e48880] invalid PCM packet
 Error while decoding stream #0:1
 [pcm_s32le @ 0x8e48880] invalid PCM packet
 Error while decoding stream #0:1
 [pcm_s32le @ 0x8e48880] invalid PCM packet
 Error while decoding stream #0:1
 [pcm_s32le @ 0x8e48880] invalid PCM packet
 Error while decoding stream #0:1
 [pcm_s32le @ 0x8e48880] invalid PCM packet
 Error while decoding stream #0:1
 [pcm_s32le @ 0x8e48880] invalid PCM packet
 Error while decoding stream #0:1
 [pcm_s32le @ 0x8e48880] invalid PCM packet
 Error while decoding stream #0:1
 [pcm_s32le @ 0x8e48880] invalid PCM packet
 Error while decoding stream #0:1
 [pcm_s32le @ 0x8e48880] invalid PCM packet
 Error while decoding stream #0:1
 [pcm_s32le @ 0x8e48880] invalid PCM packet
 Error while decoding stream #0:1
 [pcm_s32le @ 0x8e48880] invalid PCM packet
 Error while decoding stream #0:1
 [pcm_s32le @ 0x8e48880] invalid PCM packet
 Error while decoding stream #0:1
 [pcm_s32le @ 0x8e48880] invalid PCM packet
 Error while decoding stream #0:1

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Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by tadawson):

 As per request by cehoyos in 1464, I tested this:

 AMD Phenom 940, Quad core at 3GHz, 3GB RAM . . .

 ffmpeg version N-42235-g039e9fe Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Jul  4 2012 17:20:56 with gcc 4.2.4
   configuration: --disable-asm --enable-libmp3lame --enable-libx264
 --enable-gpl
  --enable-libfaac --enable-nonfree --prefix=/usr/local/ffmpeg-GIT
   libavutil  51. 64.100 / 51. 64.100
   libavcodec 54. 32.100 / 54. 32.100
   libavformat54. 14.100 / 54. 14.100
   libavdevice54.  0.100 / 54.  0.100
   libavfilter 3.  0.101 /  3.  0.101
   libswscale  2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc52.  0.100 / 52.  0.100
 Guessed Channel Layout for  Input Stream #0.1 : stereo
 Input #0, avi, from 'mpg3.avi':
   Duration: 02:02:54.36, start: 0.00, bitrate: 0 kb/s
 Stream #0:0: Video: msmpeg4 (MPG3 / 0x3347504D), yuv420p, 704x512, 25
 tbr, 2
 5 tbn, 25 tbc
 Stream #0:1: Audio: pcm_s32le (U[0][0][0] / 0x0055), 44100 Hz, stereo,
 s32,
 2822 kb/s
 [graph 0 input from stream 0:1 @ 0x8e0a660] tb:1/15963 samplefmt:s32
 samplerate:
 44100 chlayout:0x3
 [auto-inserted resampler 0 @ 0x8dffbc0] chl:stereo fmt:s32 r:44100Hz ->
 chl:ster
 eo fmt:s16 r:44100Hz
 Output #0, null, to 'pipe:':
   Metadata:
 encoder : Lavf54.14.100
 Stream #0:0: Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s
 Stream mapping:
   Stream #0:1 -> #0:0 (pcm_s32le -> pcm_s16le)
 Press [q] to stop, [?] for help
 Multiple frames in a packet from stream 1
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 7 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Invalid data found when processing input
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 1 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Invalid data found when processing input
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 3 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Invalid data found when processing input
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 5 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Invalid data found when processing input
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 1 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Invalid data found when processing input
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 5 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Invalid data found when processing input
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 5 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Invalid data found when processing input
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 3 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Invalid data found when processing input
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 1 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Invalid data found when processing input
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 1 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Invalid data found when processing input
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 4 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Invalid data found when processing input
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 1 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Invalid data found when processing input
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 5 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Invalid data found when processing input
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 7 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Invalid data found when processing input
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 4 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Invalid data found when processing input
 [pcm_s32le @ 0x8e0b130] Invalid PCM packet, data has size 6 but at least a
 size
 of 8 was expected
 Error while decoding stream #0:1: Inva

Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by ami_stuff):

 also does not crash with "-cpuflags -sse"

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Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by ami_stuff):

 Athlon XP

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Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by cehoyos):

 Which CPU are you using? Is this with a 32-bit executable?

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Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by ami_stuff):

 does not crash with "--disable-asm"

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Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by michael):

 no crash on linux 32 & 64 bit, nothing to see with valgrind on 64bit linux
 here

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Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by ami_stuff):

 tested, but unfortunately nothing changed:

 {{{
 (gdb) r -acodec real_144 -i airfone.mov -vn -acodec mp2 -f null -
 Starting program: d:\mingw\msys\1.0\ffmpeg-head-ab7d6cb\ffmpegx.exe
 -acodec real
 _144 -i airfone.mov -vn -acodec mp2 -f null -
 [New Thread 2224.0x89c]
 ffmpeg version N-41820-g13ba872 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Jun 22 2012 10:52:39 with gcc 4.5.0 20100414 (Fedora MinGW
 4.5.0-1.fc
 14)
   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-bz  libavutil  51. 60.100 / 51. 60.100
   libavcodec 54. 29.100 / 54. 29.100
   libavformat54. 11.100 / 54. 11.100
   libavdevice54.  0.100 / 54.  0.100
   libavfilter 2. 82.100 /  2. 82.100
   libswscale  2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc52.  0.100 / 52.  0.100
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1e02340] max_analyze_duration 500 reached
 at 50
 0
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1e02340] Could not find codec parameters
 (Video: no
 ne (PGVV / 0x56564750), 160x120, 467 kb/s)
 Guessed Channel Layout for  Input Stream #0.1 : stereo
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'airfone.mov':
   Metadata:
 creation_time   : 1994-12-29 22:24:20
   Duration: 00:00:32.03, start: 0.00, bitrate: 824 kb/s
 Stream #0:0(eng): Video: none (PGVV / 0x56564750), 160x120, 467 kb/s,
 14.20
 fps, 15 tbr, 30 tbn, 30 tbc
 Metadata:
   creation_time   : 1994-12-29 22:24:20
   handler_name: Apple Alias Data Handler
 Stream #0:1(eng): Audio: real_144 (raw  / 0x20776172), 22254 Hz,
 stereo, s16

 Metadata:
   creation_time   : 1994-12-29 22:24:20
   handler_name: Apple Alias Data Handler
 [aformat @ 0x1e188a0] auto-inserting filter 'auto-inserted resampler 0'
 between
 the filter 'Parsed_anull_0' and the filter 'aformat'
 [auto-inserted resampler 0 @ 0x1e199a0] chl:stereo fmt:s16 r:22254Hz ->
 chl:ster
 eo fmt:s16 r:22050Hz
 Output #0, null, to 'pipe:':
   Metadata:
 creation_time   : 1994-12-29 22:24:20
 encoder : Lavf54.11.100
 Stream #0:0(eng): Audio: mp2, 22050 Hz, stereo, s16, 128 kb/s
 Metadata:
   creation_time   : 1994-12-29 22:24:20
   handler_name: Apple Alias Data Handler
 Stream mapping:
   Stream #0:1 -> #0:0 (real_144 -> mp2)
 Press [q] to stop, [?] for help
 Multiple frames in a packet from stream 1
 [real_144 @ 0x1e0cbc0] Frame too small (8 bytes). Truncated file?

 Program received signal SIGSEGV, Segmentation fault.
 0x0041fa9f in ?? ()
 (gdb)
 }}}

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Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by saste):

 Please try again with latest git, I did some relevant changes to the code
 so it may be fixed (or should fail with more grace at least). I can't
 reproduce the crash here with both samples.

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Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by ami_stuff):

 crashes here with (not my build):

 {{{
 C:\>ffmpeg
 ffmpeg version N-41228-g0bae666 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Jun  2 2012 02:39:18 with gcc 4.5.0 20100414 (Fedora MinGW
 4.5.0-1.fc
 }}}

 and

 http://ffmpeg.zeranoe.com/builds/win32/static/ffmpeg-20120601-git-
 8a0efa9-win32-static.7z
 (maybe can be reproduced with wine?)

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Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by cehoyos):

 valgrind still reports no errors (and I get no crash).

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Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by ami_stuff):

 Still crashes here, please try to reproduce with another file - looks like
 the same issue:

 http://samples.mplayerhq.hu/V-codecs/MPG3/mpg3.avi

 {{{
 C:\>ffmpeg -acodec pcm_s32le -i mpg3.avi -vn out.mp2
 ffmpeg version N-41116-g8619362 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on May 30 2012 02:20:05 with gcc 4.5.0 20100414 (Fedora MinGW
 4.5.0-1.fc
 14)
   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' --extra-cflags='--static
 -I/var/www/users/research/ffmpeg/snapshots/buil
 d/include' --extra-ldflags='-static
 -L/var/www/users/research/ffmpeg/snapshots/b
 uild/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-version3
 --enable-n
 onfree --enable-libx264 --enable-libspeex --enable-libtheora --enable-
 libvorbis
 --enable-libfaac --enable-libxvid --enable-libopencore-amrnb --enable-
 libopencor
 e-amrwb --enable-libmp3lame --enable-libvpx --disable-decoder=libvpx
   libavutil  51. 55.100 / 51. 55.100
   libavcodec 54. 23.100 / 54. 23.100
   libavformat54.  6.101 / 54.  6.101
   libavdevice54.  0.100 / 54.  0.100
   libavfilter 2. 77.100 /  2. 77.100
   libswscale  2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc52.  0.100 / 52.  0.100
 Guessed Channel Layout for  Input Stream #0.1 : stereo
 Input #0, avi, from 'mpg3.avi':
   Duration: 02:02:54.36, start: 0.00, bitrate: 0 kb/s
 Stream #0:0: Video: msmpeg4 (MPG3 / 0x3347504D), yuv420p, 704x512, 25
 tbr, 2
 5 tbn, 25 tbc
 Stream #0:1: Audio: pcm_s32le (U[0][0][0] / 0x0055), 44100 Hz, stereo,
 s32,
 2822 kb/s
 [aformat @ 0x1de2ba0] auto-inserting filter 'auto-inserted resampler 0'
 between
 the filter 'src' and the filter 'aformat'
 [aresample @ 0x1de24a0] chl:stereo fmt:s32 r:44100Hz -> chl:stereo fmt:s16
 r:441
 00Hz
 Output #0, null, to 'pipe:':
   Metadata:
 encoder : Lavf54.6.101
 Stream #0:0: Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s
 Stream mapping:
   Stream #0:1 -> #0:0 (pcm_s32le -> pcm_s16le)
 Press [q] to stop, [?] for help
 Multiple frames in a packet from stream 1
 [pcm_s32le @ 0x23463e0] invalid PCM packet
 Error while decoding stream #0:1

 C:\>
 }}}

 {{{
 (gdb) r -acodec pcm_s32le -i mpg3.avi -vn out.mp2
 Starting program: d:\mingw\msys\1.0\ffmpeg-head-ab7d6cb\ffmpeg_g.exe
 -acodec pcm
 _s32le -i mpg3.avi -vn out.mp2
 [New Thread 3292.0x32c]
 ffmpeg version 0.10.2.git-ab7d6cb Copyright (c) 2000-2012 the FFmpeg
 developers
   built on May 27 2012 11:57:57 with gcc 4.6.1
   configuration: --disable-ffprobe --enable-gpl
   libavutil  51. 55.100 / 51. 55.100
   libavcodec 54. 23.100 / 54. 23.100
   libavformat54.  6.101 / 54.  6.101
   libavdevice54.  0.100 / 54.  0.100
   libavfilter 2. 77.100 /  2. 77.100
   libswscale  2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc52.  0.100 / 52.  0.100
 Guessed Channel Layout for  Input Stream #0.1 : stereo
 Input #0, avi, from 'mpg3.avi':
   Duration: 02:02:54.36, start: 0.00, bitrate: 0 kb/s
 Stream #0:0: Video: msmpeg4 (MPG3 / 0x3347504D), yuv420p, 704x512, 25
 tbr, 2
 5 tbn, 25 tbc
 Stream #0:1: Audio: pcm_s32le (U[0][0][0] / 0x0055), 44100 Hz, stereo,
 s32,
 2822 kb/s
 auto-inserting filter 'auto-inserted resampler 0' between the filter 'src'
 and t
 he filter 'aformat'
 [aresample @ 03bd2540] chl:stereo fmt:s32 r:44100Hz -> chl:stereo fmt:s16
 r:4410
 0Hz
 Output #0, mp2, to 'out.mp2':
   Metadata:
 encoder : Lavf54.6.101
 Stream #0:0: Audio: mp2, 44100 Hz, stereo, s16, 128 kb/s
 Stream mapping:
   Stream #0:1 -> #0:0 (pcm_s32le -> mp2)
 Press [q] to stop, [?] for help
 Multiple frames in a packet from stream 1
 [pcm_s32le @ 03bccbc0] invalid PCM packet
 Error while decoding stream #0:1

 Program received signal SIGSEGV, Segmentation fault.
 0x0041c8d9 in avfilter_copy_buffer_ref_props (dst=0x0, src=0x3bd45c0)
 at libavfilter/buffer.c:240
 240 dst->pts = src->pts;
 (gdb) bt
 #0  0x0041c8d9 in avfilter_copy_buffer_ref_props (dst=0x0, src=0x3bd45c0)

Re: [FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by cehoyos):

 I get no invalid memory accesses with valgrind, could you test current git
 head?

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[FFmpeg-trac] #1376(undetermined:new): avfilter crash

[FFmpeg]

#1376: avfilter crash
-+-
   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
-+-
 http://samples.mplayerhq.hu/V-codecs/PGVV-RadiusStudio/airfone.mov


 {{{
 (gdb) r -acodec real_144 -i airfone.mov -vn -acodec mp2 -f null -
 Starting program: d:\mingw\msys\1.0\ffmpeg-head-ab7d6cb\ffmpeg_g.exe
 -acodec rea
 l_144 -i airfone.mov -vn -acodec mp2 -f null -
 [New Thread 2972.0xe94]
 ffmpeg version 0.10.2.git-ab7d6cb Copyright (c) 2000-2012 the FFmpeg
 developers
   built on May 27 2012 11:57:57 with gcc 4.6.1
   configuration: --disable-ffprobe --enable-gpl
   libavutil  51. 55.100 / 51. 55.100
   libavcodec 54. 23.100 / 54. 23.100
   libavformat54.  6.101 / 54.  6.101
   libavdevice54.  0.100 / 54.  0.100
   libavfilter 2. 77.100 /  2. 77.100
   libswscale  2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc52.  0.100 / 52.  0.100
 [mov,mp4,m4a,3gp,3g2,mj2 @ 03bc2340] max_analyze_duration 500 reached
 at 500
 
 [mov,mp4,m4a,3gp,3g2,mj2 @ 03bc2340] Could not find codec parameters
 (Video: non
 e (PGVV / 0x56564750), 160x120, 467 kb/s)
 Guessed Channel Layout for  Input Stream #0.1 : stereo
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'airfone.mov':
   Metadata:
 creation_time   : 1994-12-29 22:24:20
   Duration: 00:00:32.03, start: 0.00, bitrate: 824 kb/s
 Stream #0:0(eng): Video: none (PGVV / 0x56564750), 160x120, 467 kb/s,
 14.20
 fps, 15 tbr, 30 tbn, 30 tbc
 Metadata:
   creation_time   : 1994-12-29 22:24:20
   handler_name: Apple Alias Data Handler
 Stream #0:1(eng): Audio: real_144 (raw  / 0x20776172), 22254 Hz,
 stereo, s16

 Metadata:
   creation_time   : 1994-12-29 22:24:20
   handler_name: Apple Alias Data Handler
 [aformat @ 03bd8da0] auto-inserting filter 'auto-inserted resampler 0'
 between t
 he filter 'src' and the filter 'aformat'
 [aresample @ 03bd85a0] chl:stereo fmt:s16 r:22254Hz -> chl:stereo fmt:s16
 r:2205
 0Hz
 Output #0, null, to 'pipe:':
   Metadata:
 creation_time   : 1994-12-29 22:24:20
 encoder : Lavf54.6.101
 Stream #0:0(eng): Audio: mp2, 22050 Hz, stereo, s16, 128 kb/s
 Metadata:
   creation_time   : 1994-12-29 22:24:20
   handler_name: Apple Alias Data Handler
 Stream mapping:
   Stream #0:1 -> #0:0 (real_144 -> mp2)
 Press [q] to stop, [?] for help
 Multiple frames in a packet from stream 1
 [real_144 @ 03bccbc0] Frame too small (8 bytes). Truncated file?

 Program received signal SIGSEGV, Segmentation fault.
 0x0041c8d9 in avfilter_copy_buffer_ref_props (dst=0x0, src=0x3be4ec0)
 at libavfilter/buffer.c:240
 240 dst->pts = src->pts;
 (gdb) bt
 #0  0x0041c8d9 in avfilter_copy_buffer_ref_props (dst=0x0, src=0x3be4ec0)
 at libavfilter/buffer.c:240
 #1  0x0042299a in filter_samples (inlink=0x3bd8820,
 insamplesref=0x3be4ec0)
 at libavfilter/af_aresample.c:178
 #2  0x0042089c in ff_filter_samples (link=0x3bd8820, samplesref=0x3be4ec0)
 at libavfilter/audio.c:217
 #3  0x0041cad0 in request_frame (link=0x3bd8820)
 at libavfilter/buffersrc.c:392
 #4  0x00419d93 in avfilter_request_frame (link=0x3bd8820)
 at libavfilter/avfilter.c:275
 #5  0x00422811 in request_frame (outlink=0x3bd9120)
 at libavfilter/af_aresample.c:214
 #6  0x00419d93 in avfilter_request_frame (link=0x3bd8760)
 at libavfilter/avfilter.c:275
 #7  0x0041be80 in av_buffersink_read (ctx=0x3bd8a20, buf=0x22e47c)
 at libavfilter/buffersink.c:108
 #8  0x0041bfb4 in av_buffersink_read_samples (ctx=0x3bd8a20,
 pbuf=0x22e8b4,
 nb_samples=1152) at libavfilter/buffersink.c:159
 #9  0x00407bab in poll_filters () at ffmpeg.c:2125
 #10 0x0040e730 in transcode () at ffmpeg.c:3662
 #11 0x00b14ee2 in main (argc=11, argv=0x3bd0e20) at ffmpeg.c:5926
 (gdb)
 }}}

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