Public bug reported:
I was trying to create an OGG from series of PNG files. It was working
well before but I have updated some libraries and not it's now. I think
it's related to the updated libc for intrepid. Below is the output.
ffmpeg -i tmp%03d.png test.ogg
FFmpeg version r11872+debian_3:0.svn20080206-12ubuntu3, Copyright (c) 2000-2008
Fabrice Bellard, et al.
configuration: --enable-gpl --enable-pp --enable-swscaler --enable-x11grab
--prefix=/usr --enable-libgsm --enable-libtheora --enable-libvorbis
--enable-pthreads --disable-strip --enable-libfaad --enable-libfaadbin
--enable-liba52 --enable-liba52bin --enable-libdc1394 --disable-armv5te
--disable-armv6 --disable-altivec --disable-vis --enable-shared --disable-static
libavutil version: 49.6.0
libavcodec version: 51.50.0
libavformat version: 52.7.0
libavdevice version: 52.0.0
built on Oct 3 2008 22:40:31, gcc: 4.3.2
Input #0, image2, from 'tmp%03d.png':
Duration: 00:00:00.4, start: 0.000000, bitrate: N/A
Stream #0.0: Video: png, rgb32, 759x679 [PAR 0:1 DAR 0:1], 25.00 tb(r)
Output #0, ogg, to 'test.ogg':
Stream #0.0: Video: libtheora, yuv420p, 759x679 [PAR 0:1 DAR 0:1], q=2-31,
200 kb/s, 25.00 tb(c)
Stream mapping:
Stream #0.0 -> #0.0
Press [q] to stop encoding
frame= 11 fps= 0 q=0.0 Lsize= 13kB time=0.4 bitrate= 233.3kbits/s
video:9kB audio:0kB global headers:3kB muxing overhead 3.458841%
*** glibc detected *** ffmpeg: double free or corruption (!prev): 0x08493b50 ***
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6[0xb77b0454]
/lib/tls/i686/cmov/libc.so.6(cfree+0x96)[0xb77b24b6]
/usr/lib/libtheora.so.0[0xb7594c26]
======= Memory map: ========
08048000-0805a000 r-xp 00000000 07:00 50435 /usr/bin/ffmpeg
0805a000-0805b000 r--p 00011000 07:00 50435 /usr/bin/ffmpeg
0805b000-0805c000 rw-p 00012000 07:00 50435 /usr/bin/ffmpeg
08451000-086e5000 rw-p 08451000 00:00 0 [heap]
b53e9000-b6bfa000 rw-p b53e9000 00:00 0
b7000000-b7021000 rw-p b7000000 00:00 0
b7021000-b7100000 ---p b7021000 00:00 0
b7155000-b7212000 rw-p b7155000 00:00 0
b740b000-b740d000 rw-p b740b000 00:00 0
b740d000-b7411000 r-xp 00000000 07:00 52873 /usr/lib/libXdmcp.so.6.0.0
b7411000-b7412000 rw-p 00003000 07:00 52873 /usr/lib/libXdmcp.so.6.0.0
b7412000-b7416000 r-xp 00000000 07:00 53393 /usr/lib/libogg.so.0.5.3
b7416000-b7417000 r--p 00003000 07:00 53393 /usr/lib/libogg.so.0.5.3
b7417000-b7418000 rw-p 00004000 07:00 53393 /usr/lib/libogg.so.0.5.3
b7418000-b741a000 r-xp 00000000 07:00 52864 /usr/lib/libXau.so.6.0.0
b741a000-b741b000 rw-p 00001000 07:00 52864 /usr/lib/libXau.so.6.0.0
b741b000-b7432000 r-xp 00000000 07:00 53650 /usr/lib/libxcb.so.1.0.0
b7432000-b7433000 r--p 00016000 07:00 53650 /usr/lib/libxcb.so.1.0.0
b7433000-b7434000 rw-p 00017000 07:00 53650 /usr/lib/libxcb.so.1.0.0
b7434000-b7435000 r-xp 00000000 07:00 53648 /usr/lib/libxcb-xlib.so.0.0.0
b7435000-b7436000 r--p 00000000 07:00 53648 /usr/lib/libxcb-xlib.so.0.0.0
b7436000-b7437000 rw-p 00001000 07:00 53648 /usr/lib/libxcb-xlib.so.0.0.0
b7437000-b7438000 rw-p b7437000 00:00 0
b7438000-b743d000 r-xp 00000000 07:00 53489 /usr/lib/libraw1394.so.8.2.0
b743d000-b743e000 r--p 00004000 07:00 53489 /usr/lib/libraw1394.so.8.2.0
b743e000-b743f000 rw-p 00005000 07:00 53489 /usr/lib/libraw1394.so.8.2.0
b743f000-b745a000 r-xp 00000000 07:00 53585 /usr/lib/libvorbis.so.0.4.0
b745a000-b745b000 r--p 0001a000 07:00 53585 /usr/lib/libvorbis.so.0.4.0
b745b000-b7469000 rw-p 0001b000 07:00 53585 /usr/lib/libvorbis.so.0.4.0
b7469000-b7474000 r-xp 00000000 07:00 53578 /usr/lib/libvorbisenc.so.2.0.3
b7474000-b7475000 r--p 0000a000 07:00 53578 /usr/lib/libvorbisenc.so.2.0.3
b7475000-b7563000 rw-p 0000b000 07:00 53578 /usr/lib/libvorbisenc.so.2.0.3
b7563000-b75ac000 r-xp 00000000 07:00 53558 /usr/lib/libtheora.so.0.3.3
b75ac000-b75ae000 rw-p 00049000 07:00 53558 /usr/lib/libtheora.so.0.3.3
b75ae000-b75ba000 r-xp 00000000 07:00 53212 /usr/lib/libgsm.so.1.0.12
b75ba000-b75bb000 rw-p 0000b000 07:00 53212 /usr/lib/libgsm.so.1.0.12
b75bb000-b75bc000 rw-p b75bb000 00:00 0
b75bc000-b75be000 r-xp 00000000 07:00 96604
/lib/tls/i686/cmov/libdl-2.8.90.so
b75be000-b75bf000 r--p 00001000 07:00 96604
/lib/tls/i686/cmov/libdl-2.8.90.so
b75bf000-b75c0000 rw-p 00002000 07:00 96604
/lib/tls/i686/cmov/libdl-2.8.90.so
b75c0000-b75d4000 r-xp 00000000 07:00 53659 /usr/lib/libz.so.1.2.3.3
b75d4000-b75d6000 rw-p 00013000 07:00 53659 /usr/lib/libz.so.1.2.3.3
b75d6000-b75e3000 r-xp 00000000 07:00 52876 /usr/lib/libXext.so.6.4.0
b75e3000-b75e5000 rw-p 0000c000 07:00 52876 /usr/lib/libXext.so.6.4.0
b75e5000-b76d0000 r-xp 00000000 07:00 52045 /usr/lib/libX11.so.6.2.0
b76d0000-b76d1000 r--p 000ea000 07:00 52045 /usr/lib/libX11.so.6.2.0
b76d1000-b76d3000 rw-p 000eb000 07:00 52045 /usr/lib/libX11.so.6.2.0
b76d3000-b76d4000 rw-p b76d3000 00:00 0
b76d4000-b7700000 r-xp 00000000 07:00 53010 /usr/lib/libdc1394.so.22.1.0
b7700000-b7701000 rw-p 0002b000 07:00 53010 /usr/lib/libdc1394.so.22.1.0
b7701000-b7741000 rw-p b7701000 00:00 0
b7741000-b7899000 r-xp 00000000 07:00 226930
/lib/tls/i686/cmov/libc-2.8.90.so
b7899000-b789b000 r--p 00158000 07:00 226930
/lib/tls/i686/cmov/libc-2.8.90.so
b789b000-b789c000 rw-p 0015a000 07:00 226930
/lib/tls/i686/cmov/libc-2.8.90.so
b789c000-b78a0000 rw-p b789c000 00:00 0
b78a0000-b78b5000 r-xp 00000000 07:00 96619
/lib/tls/i686/cmov/libpthread-2.8.90.so
b78b5000-b78b6000 r--p 00014000 07:00 96619
/lib/tls/i686/cmov/libpthread-2.8.90.so
b78b6000-b78b7000 rw-p 00015000 07:00 96619
/lib/tls/i686/cmov/libpthread-2.8.90.so
b78b7000-b78b9000 rw-p b78b7000 00:00 0
b78b9000-b78e4000 r-xp 00000000 07:00 122547
/usr/lib/i686/cmov/libswscale.so.0.5.0
b78e4000-b78e5000 r--p 0002a000 07:00 122547
/usr/lib/i686/cmov/libswscale.so.0.5.0
b78e5000-b78e6000 rw-p 0002b000 07:00 122547
/usr/lib/i686/cmov/libswscale.so.0.5.0
b78e6000-b790a000 r-xp 00000000 07:00 96605
/lib/tls/i686/cmov/libm-2.8.90.so
b790a000-b790b000 r--p 00023000 07:00 96605
/lib/tls/i686/cmov/libm-2.8.90.so
b790b000-b790c000 rw-p 00024000 07:00 96605
/lib/tls/i686/cmov/libm-2.8.90.so
b790c000-b7917000 r-xp 00000000 07:00 122542
/usr/lib/i686/cmov/libavutil.so.49.6.0
b7917000-b7918000 r--p 0000a000 07:00 122542
/usr/lib/i686/cmov/libavutil.so.49.6.0
b7918000-b7919000 rw-p 0000b000 07:00 122542
/usr/lib/i686/cmov/libavutil.so.49.6.0
b7919000-b791c000 rw-p b7919000 00:00 0
b791c000-b7d6c000 r-xp 00000000 07:00 122295
/usr/lib/i686/cmov/libavcodec.so.51.50.0
b7d6c000-b7d6d000 r--p 0044f000 07:00 122295
/usr/lib/i686/cmov/libavcodec.so.51.50.0
b7d6d000-b7d73000 rw-p 00450000 07:00 122295
/usr/lib/i686/cmov/libavcodec.so.51.50.0
b7d73000-b7e6a000 rw-p b7d73000 00:00 0
b7e6a000-b7f07000 r-xp 00000000 07:00 122543
/usr/lib/i686/cmov/libavformat.so.52.7.0
b7f07000-b7f08000 r--p 0009c000 07:00 122543
/usr/lib/i686/cmov/libavformat.so.52.7.0
b7f08000-b7f0b000 rw-p 0009d000 07:00 122543
/usr/lib/i686/cmov/libavformat.so.52.7.0
b7f0b000-b7f13000 r-xp 00000000 07:00 122541
/usr/lib/i686/cmov/libavdevice.so.52.0.0
b7f13000-b7f14000 r--p 00007000 07:00 122541
/usr/lib/i686/cmov/libavdevice.so.52.0.0
b7f14000-b7f15000 rw-p 00008000 07:00 122541
/usr/lib/i686/cmov/libavdevice.so.52.0.0
b7f1a000-b7f27000 r-xp 00000000 07:00 214649 /lib/libgcc_s.so.1
b7f27000-b7f28000 r--p 0000c000 07:00 214649 /lib/libgcc_s.so.1
b7f28000-b7f29000 rw-p 0000d000 07:00 214649 /lib/libgcc_s.so.1
b7f29000-b7f2b000 rw-p b7f29000 00:00 0
b7f2b000-b7f45000 r-xp 00000000 07:00 251881 /lib/ld-2.8.90.so
b7f45000-b7f46000 r-xp b7f45000 00:00 0 [vdso]
b7f46000-b7f47000 r--p 0001a000 07:00 251881 /lib/ld-2.8.90.so
b7f47000-b7f48000 rw-p 0001b000 07:00 251881 /lib/ld-2.8.90.so
bfb33000-bfb48000 rw-p bffeb000 00:00 0 [stack]
Aborted
** Affects: ffmpeg-debian (Ubuntu)
Importance: Undecided
Status: New
--
ffmpeg crashed with SIGSEGV
https://bugs.launchpad.net/bugs/335948
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