New submission from mt <m...@nef.wh.uni-dortmund.de>: ffmpeg -i input.mkv -y -map 0:0 -vcodec copy -map 0:1 -acodec ac3 -ab 448k -ac 6 output.m4v -map 0:1 -acodec aac -ab 128k -ac 2 -strict experimental -newaudio FFmpeg version git-a1c1d3c, Copyright (c) 2000-2011 the FFmpeg developers built on Feb 8 2011 08:51:57 with gcc 4.2.1 (Apple Inc. build 5664) configuration: libavutil 50. 37. 0 / 50. 37. 0 libavcore 0. 16. 1 / 0. 16. 1 libavcodec 52.110. 0 / 52.110. 0 libavformat 52. 97. 0 / 52. 97. 0 libavdevice 52. 2. 3 / 52. 2. 3 libavfilter 1. 74. 0 / 1. 74. 0 libswscale 0. 12. 0 / 0. 12. 0 [matroska,webm @ 0x1009600] max_analyze_duration reached [matroska,webm @ 0x1009600] Estimating duration from bitrate, this may be inaccurate Input #0, matroska,webm, from 'input.mkv': Duration: 01:44:05.00, start: 0.000000, bitrate: 3072 kb/s Stream #0.0(ger): Video: h264 (High), yuv420p, 1920x816 [PAR 1:1 DAR 40:17], 25 fps, 25 tbr, 1k tbn, 50 tbc Stream #0.1(ger): Audio: dca (DTS), 48000 Hz, 5.1, s16, 1536 kb/s Metadata: title : dts(1536) Stream #0.2(eng): Audio: dca (DTS), 48000 Hz, 5.1, s16, 1536 kb/s Metadata: title : dts(1536) Stream #0.3(ger): Subtitle: [0][0][0][0] / 0x0000 Metadata: title : normal Incompatible sample format 's16' for codec 'ac3', auto-selecting format 'flt' Output #0, ipod, to 'output.m4v': Metadata: encoder : Lavf52.97.0 Stream #0.0(ger): Video: avc1 / 0x31637661, yuv420p, 1920x816 [PAR 1:1 DAR 40:17], q=2-31, 25 tbn, 25 tbc Stream #0.1(ger): Audio: ac3, 48000 Hz, 5.1, flt, 448 kb/s Metadata: title : dts(1536) Stream #0.2(ger): Audio: aac, 48000 Hz, 2 channels, s16, 128 kb/s Metadata: title : dts(1536) Stream mapping: Stream #0.0 -> #0.0 Stream #0.1 -> #0.1 Stream #0.1 -> #0.2 Press [q] to stop encoding Input stream #0.1 frame changed from rate:48000 fmt:s16 ch:6 to rate:48000 fmt:s16 ch:2 ffmpeg(9808) malloc: *** error for object 0x10c6a04: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug ffmpeg(9808) malloc: *** error for object 0x10c6a00: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug ffmpeg(9808) malloc: *** error for object 0x10c6a04: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug ffmpeg(9808) malloc: *** error for object 0x10c6a04: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug ffmpeg(9808) malloc: *** error for object 0x10c6a04: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug ffmpeg(9808) malloc: *** error for object 0x10c6a04: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug ffmpeg(9808) malloc: *** error for object 0x10c6a04: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug ffmpeg(9808) malloc: *** error for object 0x10c6a04: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug ffmpeg(9808) malloc: *** error for object 0x10c6a04: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug ffmpeg(9808) malloc: *** error for object 0x10c6a04: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug ffmpeg(9808) malloc: *** error for object 0x10c6a04: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug ffmpeg(9808) malloc: *** error for object 0x10c6a00: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug ffmpeg(9808) malloc: *** error for object 0x10c6804: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug ffmpeg(9808) malloc: *** error for object 0x10c6404: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug ffmpeg(9808) malloc: *** error for object 0x10c6400: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug ffmpeg(9808) malloc: *** error for object 0x10c6404: incorrect checksum for freed object - object was probably modified after being freed. *** set a breakpoint in malloc_error_break to debug Bus error
---------- messages: 13636 priority: normal status: new substatus: new title: malloc bus error while DTS reencode type: bug ________________________________________________ FFmpeg issue tracker <iss...@roundup.ffmpeg.org> <https://roundup.ffmpeg.org/issue2591> ________________________________________________