Opened 10 years ago
Closed 9 years ago
#2190 closed defect (fixed)
Assertion v>0 && v<=(1 ? 32 : 16) failed at libavutil/mem.c:226
Reported by: | BuXY | Owned by: | |
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Priority: | normal | Component: | mencoder |
Version: | unspecified | Severity: | normal |
Keywords: | x64 assert libavutil mem.c | Cc: | |
Blocked By: | Blocking: | ||
Reproduced by developer: | no | Analyzed by developer: | no |
Description
Summary of the bug:
mencoder asserts
How to reproduce:
C:\>mencoder.exe file://testsource.avi -ffourcc DX50 -ovc lavc -lavcopts ildct:ilme:mpeg_quant:threads=4:vcodec=libxvid:keyint=25:vbitrate=1200 -oac mp3lame -lameopts cbr:br=160 -o test05_1_dx50.avi MEncoder Redxii-SVN-r37216-4.8.2 (x86_64) (C) 2000-2014 MPlayer Team Compiled against FFmpeg version N-63644-ge1bd40f Build date: Sat May 31 23:09:47 EDT 2014 success: format: 0 data: 0x0 - 0x1cd8cc4 libavformat version 55.42.100 (internal)
... conversion goes fine until last frame ...
Pos: 174.3s 4361f (100%) 38.36fps Trem: 0min 28mb A-V:0.006 [1226:160] Flushing video frames. Writing index... Writing header... ODML: Aspect information not (yet?) available or unspecified, not writing vprp h eader. Video stream: 1226.436 kbit/s (153304 B/s) size: 26724039 bytes 174.320 secs 4361 frames Audio stream: 160.000 kbit/s (20000 B/s) size: 3488160 bytes 174.408 secs Assertion v>0 && v<=(1 ? 32 : 16) failed at libavutil/mem.c:226 This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information.
I'll try to attach the full console log of the conversion.
I can provide the testsource.avi (30 MB) if needed (file was created by VirtualDub build 35390/release direct stream copies. source: mencoder r34401 x86 DVB-C capture).
Attachments (3)
Change History (6)
by , 10 years ago
comment:1 by , 9 years ago
Does this still exist?
I would mean that CONFIG_MEMALIGN_HACK was enabled and either there was memory corruption a normally allocated pointer was passed to av_free by mistake.
And yes a way to reproduce would be very welcome if it's still an issue.
by , 9 years ago
by , 9 years ago
Attachment: | DrMemory-mencoder.exe.3324.000.tar added |
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comment:2 by , 9 years ago
I tested with latest svn/ffmpeg with AVI files I had on-hand and the message still appears (also even when aborting with Ctrl C). CONFIG_MEMALIGN_HACK is enabled by default by configure.
AFAIK Dr Memory doesn't support 64-bit binaries so I am providing a debug output of 32-bit which still shows the message (Dr Memory logs uses r37814 / FFmpeg 5156578d1f486163d5b83f1d63246cd23d107933). Hopefully it will provide some insight. I know GDB is useless for this error since I get a similar "This application has requested..." message attempting to play DVDs when libdvdcss & libfontconfig use CSIDL_APPDATA at the same time for their caches (css cache is disabled even in the 37216 build though as to not cause the conflict but we aren't playing DVDs in this instance). I tried Sherpya's 37802 build and it had the same message with regards to this particular issue so couldn't be that my compiler is at fault...
If you are still interested in that particular file I used it is on /incoming as testsource_runtime_exit_unusual_termination.(avi/txt)
mencoder.exe file://testsource.avi -ffourcc DX50 -ovc lavc -lavcopts ildct:ilme:mpeg_quant:threads=4:vcodec=lib xvid:keyint=25:vbitrate=1200 -oac mp3lame -lameopts cbr:br=160 -o test05_1_dx50.avi -v MEncoder SVN-r37802-4.9.3 (C) 2000-2016 MPlayer Team get_path('codecs.conf') -> 'C:/Users/Joshua/Desktop/mplayer-svn-37802-x86_64/mplayer/codecs.conf' Reading optional codecs config file C:/Users/Joshua/Desktop/mplayer-svn-37802-x86_64/mplayer/codecs.conf: No such file or directory Reading optional codecs config file /usr/local/etc/mplayer/codecs.conf: No such file or directory Using built-in default codecs.conf. init_freetype Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay get_path('fonts') -> 'C:/Users/Joshua/Desktop/mplayer-svn-37802-x86_64/mplayer/fonts' Configuration: --enable-static --enable-runtime-cpudetection --enable-menu --disable-inet6 --disable-liba52 --disable-libmpeg2-internal --disable-tv --disable-v idix --disable-faac-lavc --extra-cflags=-I/sources/live555-x64 --disable-mplayer WINSOCK2 init: 0 WINSOCK2 init: 0 [file] File size is 12603392 bytes STREAM: [file] file://testsource.avi STREAM: Description: File STREAM: Author: Albeu STREAM: Comment: based on the code from ??? (probably Arpi) success: format: 0 data: 0x0 - 0xc05000 libavformat version 57.26.100 (internal) Configuration: --enable-gpl --enable-postproc LAVF_check: AVI (Audio Video Interleaved) AVI file format detected. list_end=0x2286 ======= AVI Header ======= us/frame: 33367 (fps=29.970) max bytes/sec: 0 padding: 0 MainAVIHeader.dwFlags: (272) HAS_INDEX IS_INTERLEAVED frames total: 1353 initial: 0 streams: 2 Suggested BufferSize: 0 Size: 720 x 260 ========================== list_end=0x10F4 ==> Found video stream: 0 [aviheader] Video stream found, -vid 0 ====== STREAM Header ===== Type: vids FCC: xvid (64697678) Flags: 0 Priority: 0 Language: 0 InitialFrames: 0 Rate: 5000000/166833 = 29.970 Start: 0 Len: 1353 Suggested BufferSize: 65496 Quality 10000 Sample size: 0 ========================== Found 'bih', 40 bytes of 40 ======= VIDEO Format ====== biSize 40 biWidth 720 biHeight 260 biPlanes 1 biBitCount 12 biCompression 1145656920='XVID' biSizeImage 1123200 =========================== Regenerating keyframe table for MPEG-4 video. list_end=0x217A ==> Found audio stream: 1 [aviheader] Audio stream found, -aid 1 ====== STREAM Header ===== Type: auds FCC: (0) Flags: 1 Priority: 0 Language: 0 InitialFrames: 1 Rate: 56000/1 = 56000.000 Start: 0 Len: 2528150 Suggested BufferSize: 28000 Quality -1 Sample size: 1 ========================== Found 'wf', 18 bytes of 18 ======= WAVE Format ======= Format Tag: 8192 (0x2000) Channels: 5 Samplerate: 48000 avg byte/sec: 56000 Block align: 1 bits/sample: 0 cbSize: 0 ========================================================================== list_end=0x2286 AVI: dmlh found (size=248) (total_frames=1353) list_end=0x22AA hdr=Software size=15 Software : Nandub v1.0rc2 list_end=0xBFA370 Found movie at 0x280C - 0xBFA370 Reading INDEX block, 2693 chunks for 1353 frames (fpos=12559224). AVI index offset: 0x2808 (movi=0x280C idx0=0x4 idx1=0x6D6C) Auto-selected AVI audio ID = 1 Auto-selected AVI video ID = 0 AVI: Searching for audio stream (id:1) AVI video size=9997642 (1353) audio size=2528150 (2528150) VIDEO: [XVID] 720x260 12bpp 29.970 fps 1771.6 kbps (216.3 kbyte/s) Auto-selected AVI video ID = 0 Auto-selected AVI audio ID = 1 [V] filefmt:3 fourcc:0x44495658 size:720x260 fps:29.970 ftime:=0.0334 ========================================================================== Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders dec_audio: Allocating 1536000 + 131072 = 1667072 bytes for output buffer. FFmpeg's libavcodec audio codec libavcodec version 57.24.105 (internal) Configuration: --enable-gpl --enable-postproc INFO: libavcodec "ac3" init OK! [ac3 @ 0000000001957b00]frame sync error lavc_audio: error AUDIO: 48000 Hz, 2 ch, floatle, 448.0 kbit/14.58% (ratio: 56000->384000) Selected audio codec: [ffac3] afm: ffmpeg (FFmpeg AC-3) ========================================================================== WINSOCK2 init: 0 WINSOCK2 init: 0 [file] File size is 0 bytes STREAM: [file] test05_1_dx50.avi STREAM: Description: File STREAM: Author: Albeu STREAM: Comment: based on the code from ??? (probably Arpi) Opening video filter: [expand osd=1] Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 1 ========================================================================== Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family INFO: libavcodec init OK! Selected video codec: [ffodivx] vfm: ffmpeg (FFmpeg MPEG-4) ========================================================================== Forcing output FourCC to 30355844 [DX50]. Building audio filter chain for 48000Hz/2ch/floatle -> 0Hz/0ch/??... [libaf] Adding filter dummy [dummy] Was reinitialized: 48000Hz/2ch/floatle [dummy] Was reinitialized: 48000Hz/2ch/floatle LAME 3.99.5 64bits (http://lame.sf.net) CPU features: SSE (ASM used), SSE2 Using polyphase lowpass filter, transition band: 17226 Hz - 17806 Hz misc: scaling: 0.95 ch0 (left) scaling: 1 ch1 (right) scaling: 1 huffman search: normal experimental Y=0 ... stream format: MPEG-1 Layer 3 2 channel - joint stereo padding: off constant bitrate - CBR ... psychoacoustic: using short blocks: channel coupled subblock gain: 1 adjust masking: -2 dB adjust masking short: -2.2 dB quantization comparison: 9 ^ comparison short blocks: 9 noise shaping: 2 ^ amplification: 0 ^ stopping: 0 ATH: using ^ type: 4 ^ shape: 3.5 (only for type 4) ^ level adjustement: -5 dB ^ adjust type: 3 ^ adjust sensitivity power: 1.000000 experimental psy tunings by Naoki Shibata adjust masking bass=-0.5 dB, alto=-0.25 dB, treble=-0.025 dB, sfb21=0.5 dB using temporal masking effect: yes interchannel masking ratio: 0 ... MP3 audio selected. Building audio filter chain for 48000Hz/2ch/floatle -> 48000Hz/2ch/s16le... [dummy] Was reinitialized: 48000Hz/2ch/floatle [libaf] Adding filter format [format] Changing sample format from little-endian 32-bit float to little-endian 16-bit signed int [format] Accelerated little-endian 32-bit float to little-endian 16-bit signed int conversion [dummy] Was reinitialized: 48000Hz/2ch/floatle [format] Changing sample format from little-endian 32-bit float to little-endian 16-bit signed int [format] Accelerated little-endian 32-bit float to little-endian 16-bit signed int conversion [libaf] Reallocating memory in module format, old len = 0, new len = 4361 Increasing filtered audio buffer size from 0 to 4352 XXX initial v_pts=0.000 a_pos=28000 (0.500) VDec: vo config request - 720 x 260 (preferred colorspace: Planar YV12) Trying filter chain: expand lavc VDec: using Planar YV12 as output csp (no 0) Movie-Aspect is undefined - no prescaling applied. VO Config (720x260->720x260,flags=0,'MPlayer',0x32315659) REQ: flags=0x401 req=0x0 videocodec: libavcodec (720x260 fourcc=30355844 [DX50]) Fontconfig failed to select a font. Trying without fontconfig... get_path('subfont.ttf') -> 'C:/Users/Joshua/Desktop/mplayer-svn-37802-x86_64/mplayer/subfont.ttf' Unicode font: 2993 glyphs. Fontconfig failed to select a font. Trying without fontconfig... get_path('subfont.ttf') -> 'C:/Users/Joshua/Desktop/mplayer-svn-37802-x86_64/mplayer/subfont.ttf' Unicode font: 2993 glyphs. *** [expand] Allocating mp_image_t, 768x288x12bpp YUV planar, 331776 bytes VPos: 0.0s APos: 0.5s 1f ( 0%) 0fps Trem: 0min 0mb A-V:0.000 [0:0] A/Vms 0/16 D/B/S 0/1/0 *** [expand] Allocating mp_image_t, 768x288x12bpp YUV planar, 331776 bytes [mpeg4 @ 0000000001957b00]Video uses a non-standard and wasteful way to store B-frames ('packed B-frames'). Consider using the mpeg4_unpack_bframes bitstream fi lter without encoding but stream copy to fix it. [ffmpeg] aspect_ratio: 2.769231 VDec: vo config request - 720 x 260 (preferred colorspace: Planar YV12) Trying filter chain: expand lavc VDec: using Planar YV12 as output csp (no 0) Movie-Aspect is 2.77:1 - prescaling to correct movie aspect. VO Config (720x260->720x260,flags=0,'MPlayer',0x32315659) REQ: flags=0x401 req=0x0 *** [lavc] Allocating mp_image_t, 720x260x12bpp YUV planar, 280800 bytes [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set Muxer frame buffer sending 22 frame(s) to the muxer. Writing header... ODML: Aspect information not (yet?) available or unspecified, not writing vprp header. Writing header... ODML: Aspect information not (yet?) available or unspecified, not writing vprp header. 1 duplicate frame(s)! VPos: 0.0s APos: 0.5s 2f ( 0%) 0fps Trem: 0min 3mb A-V:0.003 [0:0] A/Vms 0/23 D/B/S 1/1/0 *** [expand] Allocating mp_image_t, 768x288x12bpp YUV planar, 331776 bytes [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 0.1s APos: 0.6s 3f ( 0%) 0fps Trem: 0min 2mb A-V:0.007 [0:0] A/Vms 0/19 D/B/S 1/1/0 [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 0.1s APos: 0.6s 4f ( 1%) 0fps Trem: 0min 2mb A-V:0.010 [0:0] A/Vms 0/16 D/B/S 1/1/0 [VD_FFMPEG] DRI failure. *** [expand] Exporting mp_image_t, 720x260x12bpp YUV planar, 280800 bytes [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 0.2s APos: 0.6s 5f ( 1%) 0fps Trem: 0min 2mb A-V:0.013 [0:0] A/Vms 0/15 D/B/S 1/1/0 [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 0.2s APos: 0.7s 6f ( 1%) 0fps Trem: 0min 2mb A-V:0.017 [0:0] A/Vms 0/14 D/B/S 1/1/0 [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 0.2s APos: 0.7s 7f ( 1%) 0fps Trem: 0min 2mb A-V:0.020 [0:0] A/Vms 0/13 D/B/S 1/1/0 [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 0.3s APos: 0.7s 8f ( 1%) 0fps Trem: 0min 3mb A-V:0.023 [0:0] A/Vms 0/12 D/B/S 1/1/0 [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 0.3s APos: 0.8s 9f ( 1%) 0fps Trem: 0min 3mb A-V:0.027 [0:0] A/Vms 0/11 D/B/S 1/1/0 [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set ............ VPos: 44.7s APos: 45.2s 1344f (100%) 106fps Trem: 0min 7mb A-V:0.022 [1213:160] A/Vms 0/6 D/B/S 1/4/3 ds_fill_buffer: EOF reached (stream: audio) [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 44.8s APos: 45.2s 1345f (100%) 106fps Trem: 0min 7mb A-V:0.019 [1213:160] A/Vms 0/6 D/B/S 1/4/3 ds_fill_buffer: EOF reached (stream: audio) [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 44.8s APos: 45.2s 1346f (100%) 106fps Trem: 0min 7mb A-V:0.015 [1213:160] A/Vms 0/6 D/B/S 1/4/3 ds_fill_buffer: EOF reached (stream: audio) [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 44.8s APos: 45.2s 1347f (100%) 106fps Trem: 0min 7mb A-V:0.012 [1213:160] A/Vms 0/6 D/B/S 1/4/3 ds_fill_buffer: EOF reached (stream: audio) [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 44.9s APos: 45.2s 1348f (100%) 106fps Trem: 0min 7mb A-V:0.009 [1213:160] A/Vms 0/6 D/B/S 1/4/3 ds_fill_buffer: EOF reached (stream: audio) [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 44.9s APos: 45.2s 1349f (100%) 106fps Trem: 0min 7mb A-V:0.005 [1213:160] A/Vms 0/6 D/B/S 1/4/3 ds_fill_buffer: EOF reached (stream: audio) [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 44.9s APos: 45.2s 1350f (100%) 106fps Trem: 0min 7mb A-V:0.002 [1213:160] A/Vms 0/6 D/B/S 1/4/3 ds_fill_buffer: EOF reached (stream: audio) [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 45.0s APos: 45.2s 1351f (100%) 106fps Trem: 0min 7mb A-V:-0.001 [1212:160] A/Vms 0/6 D/B/S 1/4/3 ds_fill_buffer: EOF reached (stream: audio) [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 45.0s APos: 45.2s 1352f (100%) 106fps Trem: 0min 7mb A-V:-0.005 [1212:160] A/Vms 0/6 D/B/S 1/4/3 ds_fill_buffer: EOF reached (stream: audio) [libxvid @ 0000000001957b00]AVFrame.format is not set [libxvid @ 0000000001957b00]AVFrame.width or height is not set VPos: 45.0s APos: 45.2s 1353f (100%) 106fps Trem: 0min 7mb A-V:-0.008 [1212:160] A/Vms 0/6 D/B/S 1/4/3 ds_fill_buffer: EOF reached (stream: audio) ds_fill_buffer: EOF reached (stream: video) Skipping frame! VPos: 45.0s APos: 45.2s 1354f (100%) 106fps Trem: 0min 7mb A-V:-0.011 [1212:160] A/Vms 0/6 D/B/S 1/5/4 Flushing video frames. CBR audio: 20000 bytes/sec, 480 bytes/block Writing index... Writing header... ODML: Aspect information not (yet?) available or unspecified, not writing vprp header. Video stream: 1212.483 kbit/s (151560 B/s) size: 6827021 bytes 45.045 secs 1354 frames Audio stream: 160.000 kbit/s (20000 B/s) size: 903840 bytes 45.192 secs Uninit audio filters... [libaf] Removing filter dummy [libaf] Removing filter format Uninit audio: ffmpeg Uninit video: ffmpeg Assertion v>0 && v<=(1 ? 32 : 16) failed at libavutil/mem.c:233 This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information.
comment:3 by , 9 years ago
Resolution: | → fixed |
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Status: | new → closed |
It's reproducible on Linux if forcing the MEMALIGN_HACK.
Fixed now, along with a few more annoying issues (like those format/width/height not set prints).
console log