Opened 12 years ago
Closed 12 years ago
#1892 closed defect (fixed)
smackaud: huge memory allocation
| Reported by: | ami_stuff | Owned by: | |
|---|---|---|---|
| Priority: | important | Component: | avcodec |
| Version: | git-master | Keywords: | smacker leak crash SIGSEGV |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | yes | |
| Analyzed by developer: | no |
Description
http://samples.mplayerhq.hu/A-codecs/MACE/Bach1-1.aiff
C:\>ffmpeg -acodec smackaud -i Bach1-1.aiff -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
[aiff @ 0x1edc400] max_analyze_duration 5000000 reached at 5153590
Input #0, aiff, from 'Bach1-1.aiff':
Metadata:
title : No name specified
author : No author specified
copyright : No copyright specified
Duration: 00:00:11.55, start: 0.000000, bitrate: 178 kb/s
Stream #0:0: Audio: smackaudio, 22254 Hz, mono, u8, 178 kb/s
Output #0, null, to 'pipe:':
Metadata:
title : No name specified
author : No author specified
copyright : No copyright specified
encoder : Lavf54.35.100
Stream #0:0: Audio: pcm_s16le, 22254 Hz, mono, s16, 356 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (smackaud -> pcm_s16le)
Press [q] to stop, [?] for help
[smackaud @ 0x1edcc40] channels mismatch
Error while decoding stream #0:0: Error number -22 occurred
[smackaud @ 0x1edcc40] Sound: no data
Multiple frames in a packet from stream 0
[smackaud @ 0x1edcc40] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[smackaud @ 0x1edcc40] channels mismatch
Error while decoding stream #0:0: Error number -22 occurred
[smackaud @ 0x1edcc40] Sound: no data
Last message repeated 3 times
[smackaud @ 0x1edcc40] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[smackaud @ 0x1edcc40] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[smackaud @ 0x1edcc40] channels mismatch
Error while decoding stream #0:0: Error number -22 occurred
[smackaud @ 0x1edcc40] get_buffer() failed
Error while decoding stream #0:0: Error number -22 occurred
[smackaud @ 0x1edcc40] Sound: no data
Last message repeated 1 times
[smackaud @ 0x1edcc40] channels mismatch
Error while decoding stream #0:0: Error number -22 occurred
[smackaud @ 0x1edcc40] Sound: no data
Last message repeated 2 times
[smackaud @ 0x1edcc40] channels mismatch
Error while decoding stream #0:0: Error number -22 occurred
[smackaud @ 0x1edcc40] Sound: no data
Last message repeated 1 times
[smackaud @ 0x1edcc40] channels mismatch
Error while decoding stream #0:0: Error number -22 occurred
[smackaud @ 0x1edcc40] Sound: no data
[smackaud @ 0x1edcc40] channels mismatch
Error while decoding stream #0:0: Error number -22 occurred
[smackaud @ 0x1edcc40] Sound: no data
[smackaud @ 0x1edcc40] channels mismatch
Error while decoding stream #0:0: Error number -22 occurred
[smackaud @ 0x1edcc40] channels mismatch
Error while decoding stream #0:0: Error number -22 occurred
get_buffer() failede=00:12:39.06 bitrate= 0.0kbits/s
Error while decoding stream #0:0: Error number -22 occurred
[smackaud @ 0x1edcc40] channels mismatch
Error while decoding stream #0:0: Error number -22 occurred
[smackaud @ 0x1edcc40] channels mismatch
Error while decoding stream #0:0: Error number -22 occurred
[smackaud @ 0x1edcc40] channels mismatch
Error while decoding stream #0:0: Error number -22 occurred
[pcm_s16le @ 0x1edf080] Failed to allocate packet of size 270147124
Audio encoding failed (avcodec_encode_audio2)
Change History (5)
comment:1 by , 12 years ago
| Component: | undetermined → avcodec |
|---|---|
| Keywords: | smacker leak added |
| Reproduced by developer: | set |
| Status: | new → open |
| Version: | unspecified → git-master |
comment:2 by , 12 years ago
after blocking the mem request I get similar crash like in ticket #1376
I wonder if this reproducible.
(gdb) r -cpuflags 0 -acodec smackaud -i Bach1-1.aiff -f null -
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: d:\mingw\msys\1.0\ffmpeg-head-b2b67fd\ffmpeg_g.exe -cpuflags 0
-acodec smackaud -i Bach1-1.aiff -f null -
[New Thread 1600.0x644]
Program received signal SIGSEGV, Segmentation fault.
0x004214f5 in avfilter_copy_buffer_ref_props (dst=0x0, src=0x4890160)
at libavfilter/buffer.c:192
192 dst->pts = src->pts;
(gdb) bt
#0 0x004214f5 in avfilter_copy_buffer_ref_props (dst=0x0, src=0x4890160)
at libavfilter/buffer.c:192
#1 0x00428144 in filter_samples (inlink=0x47a6fe0, insamplesref=0x4890160)
at libavfilter/af_aresample.c:183
#2 0x0042523e in ff_filter_samples_framed (link=0x47a6fe0,
samplesref=0x4890160) at libavfilter/audio.c:216
#3 0x0042523e in ff_filter_samples_framed (link=0x47a6a40,
samplesref=0x4890160) at libavfilter/audio.c:216
#4 0x00421d04 in request_frame (link=0x47a6a40)
at libavfilter/buffersrc.c:383
#5 0x00421f1a in av_buffersrc_add_ref (s=0x48b2c60, buf=0x4890160, flags=4)
at libavfilter/buffersrc.c:151
#6 0x004220ac in av_buffersrc_add_frame (buffer_src=0x48b2c60,
frame=0x47aa4e0, flags=4) at libavfilter/buffersrc.c:90
#7 0x0040ff23 in decode_audio (got_output=<optimized out>,
pkt=<optimized out>, ist=<optimized out>) at ffmpeg.c:1539
#8 output_packet (ist=0x47ad740, pkt=0x22fb48) at ffmpeg.c:1759
#9 0x004114e8 in process_input (file_index=<optimized out>) at ffmpeg.c:2826
#10 0x00b37efe in transcode_step () at ffmpeg.c:2922
#11 transcode () at ffmpeg.c:2974
#12 main (argc=76228480, argv=<optimized out>) at ffmpeg.c:3158
(gdb)
comment:4 by , 12 years ago
| Keywords: | crash SIGSEGV added |
|---|---|
| Priority: | normal → important |
comment:5 by , 12 years ago
| Resolution: | → fixed |
|---|---|
| Status: | open → closed |
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$ valgrind ./ffmpeg_g -acodec smackaud -i Bach1-1.aiff -f null - ==6166== Memcheck, a memory error detector ==6166== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al. ==6166== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info ==6166== Command: ./ffmpeg_g -acodec smackaud -i Bach1-1.aiff -f null - ==6166== ffmpeg version N-46501-g29d46d7 Copyright (c) 2000-2012 the FFmpeg developers built on Nov 6 2012 23:16:24 with gcc 4.7 (SUSE Linux) configuration: --disable-indev=jack --enable-gpl --enable-libvorbis libavutil 52. 5.100 / 52. 5.100 libavcodec 54. 71.100 / 54. 71.100 libavformat 54. 36.100 / 54. 36.100 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 [aiff @ 0x6fb6de0] max_analyze_duration 5000000 reached at 5153590 Input #0, aiff, from 'Bach1-1.aiff': Metadata: title : No name specified author : No author specified copyright : No copyright specified Duration: 00:00:11.55, start: 0.000000, bitrate: 178 kb/s Stream #0:0: Audio: smackaudio, 22254 Hz, mono, u8, 178 kb/s Output #0, null, to 'pipe:': Metadata: title : No name specified author : No author specified copyright : No copyright specified encoder : Lavf54.36.100 Stream #0:0: Audio: pcm_s16le, 22254 Hz, mono, s16, 356 kb/s Stream mapping: Stream #0:0 -> #0:0 (smackaud -> pcm_s16le) Press [q] to stop, [?] for help [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Multiple frames in a packet from stream 0 [smackaud @ 0x6fcdf00] get_buffer() failed Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 3 times [smackaud @ 0x6fcdf00] get_buffer() failed Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] get_buffer() failed Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] get_buffer() failed Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 1 times [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 2 times [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 1 times [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument size= 0kB time=00:12:39.06 bitrate= 0.0kbits/s ^Mget_buffer() failed Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument ==6166== Warning: set address range perms: large range [0x3943e080, 0x59781d00) (undefined) ==6166== Warning: set address range perms: large range [0x217f5080, 0x329b10c8) (undefined) ==6166== Warning: set address range perms: large range [0x59782080, 0x69923ec4) (undefined) ==6166== Warning: set address range perms: large range [0x59782070, 0x69923ed4) (noaccess) ==6166== Warning: set address range perms: large range [0x3943e070, 0x59781d10) (noaccess) Error while decoding stream #0:0: Operation not permitted size= 0kB time=01:41:12.94 bitrate= 0.0kbits/s ^MSound: no data [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 1 times [smackaud @ 0x6fcdf00] get_buffer() failed Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data [smackaud @ 0x6fcdf00] get_buffer() failed Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data [smackaud @ 0x6fcdf00] get_buffer() failed Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data [smackaud @ 0x6fcdf00] get_buffer() failed Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 2 times [smackaud @ 0x6fcdf00] sample format mismatch Error while decoding stream #0:0: Invalid argument size= 0kB time=00:13:17.53 bitrate= 0.0kbits/s Sound: no data [smackaud @ 0x6fcdf00] Sound: no data [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument size= 0kB time=00:25:19.04 bitrate= 0.0kbits/s channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 10 times [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 7 times [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 54 times [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument length too long [smackaud @ 0x6fcdf00] invalid vlc Error while decoding stream #0:0: Invalid data found when processing input [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] sample format mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 1 times [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] sample format mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 3 times [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 1 times [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 2 times [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 3 times [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] get_buffer() failed Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] sample format mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 1 times [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 2 times [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data ==6166== Warning: set address range perms: large range [0x3943e080, 0x5157f3a0) (undefined) Last message repeated 1 times Error while decoding stream #0:0: Operation not permitted [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument size= 0kB time=00:25:19.04 bitrate= 0.0kbits/s ^MSound: no data [smackaud @ 0x6fcdf00] sample format mismatch Error while decoding stream #0:0: Invalid argument Error while decoding stream #0:0: Operation not permitted [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 2 times [smackaud @ 0x6fcdf00] sample format mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] Sound: no data Last message repeated 1 times [smackaud @ 0x6fcdf00] sample format mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] channels mismatch Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] get_buffer() failed Error while decoding stream #0:0: Invalid argument [smackaud @ 0x6fcdf00] sample format mismatch Error while decoding stream #0:0: Invalid argument size= 0kB time=00:12:45.30 bitrate= 0.0kbits/s ^Msize= 0kB time=00:12:45.30 bitrate= 0.0kbits/s ^M video:0kB audio:429722kB subtitle:0 global headers:0kB muxing overhead -100.000000% ==6166== Warning: set address range perms: large range [0x217f5070, 0x329b10d8) (noaccess) ==6166== Warning: set address range perms: large range [0x3943e070, 0x5157f3b0) (noaccess) ==6166== ==6166== HEAP SUMMARY: ==6166== in use at exit: 26,624 bytes in 16 blocks ==6166== total heap usage: 599 allocs, 583 frees, 2,671,640,631 bytes allocated ==6166== ==6166== LEAK SUMMARY: ==6166== definitely lost: 26,624 bytes in 16 blocks ==6166== indirectly lost: 0 bytes in 0 blocks ==6166== possibly lost: 0 bytes in 0 blocks ==6166== still reachable: 0 bytes in 0 blocks ==6166== suppressed: 0 bytes in 0 blocks ==6166== Rerun with --leak-check=full to see details of leaked memory ==6166== ==6166== For counts of detected and suppressed errors, rerun with: -v ==6166== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 2 from 2)