#97 ffmpeg free() invalid pointer

[Zurd]

Trying to do a DVD like so:
'dvd-slideshow recipe.txt'

ffmpeg crash with invalid pointer

ffmpeg is deprecated in favor of avconv, should be replaced

[dvd-slideshow] This audio plays in slideshow from 0:0:0.000 to 0:4:26.000
[dvd-slideshow] ###############
[dvd-slideshow] Creating ac3 audio...
*** Error in `ffmpeg': free(): invalid pointer: 0x0000000001d73dc0 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x80996)[0x7f2a5105e996]
/usr/lib/x86_64-linux-gnu/libavcodec.so.53(audio_resample+0x3f2)[0x7f2a522a0852]
ffmpeg[0x40bda4]
ffmpeg[0x406f9e]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7f2a50fffde5]
ffmpeg[0x4079a2]
======= Memory map: ========
00400000-00418000 r-xp 00000000 08:05 417745 /usr/bin/ffmpeg
00617000-00619000 r--p 00017000 08:05 417745 /usr/bin/ffmpeg
00619000-0061a000 rw-p 00019000 08:05 417745 /usr/bin/ffmpeg
0061a000-0061b000 rw-p 00000000 00:00 0
01bf0000-01d7d000 rw-p 00000000 00:00 0 [heap]
7f2a48715000-7f2a4872b000 r-xp 00000000 08:05 2887675 /lib/x86_64-linux-gnu/libresolv-2.17.so
7f2a4872b000-7f2a4892b000 ---p 00016000 08:05 2887675 /lib/x86_64-linux-gnu/libresolv-2.17.so
7f2a4892b000-7f2a4892c000 r--p 00016000 08:05 2887675 /lib/x86_64-linux-gnu/libresolv-2.17.so
7f2a4892c000-7f2a4892d000 rw-p 00017000 08:05 2887675 /lib/x86_64-linux-gnu/libresolv-2.17.so
7f2a4892d000-7f2a4892f000 rw-p 00000000 00:00 0
7f2a4892f000-7f2a4895e000 r-xp 00000000 08:05 401046 /usr/lib/x86_64-linux-gnu/libFLAC.so.8.3.0
7f2a4895e000-7f2a48b5e000 ---p 0002f000 08:05 401046 /usr/lib/x86_64-linux-gnu/libFLAC.so.8.3.0
7f2a48b5e000-7f2a48b5f000 r--p 0002f000 08:05 401046 /usr/lib/x86_64-linux-gnu/libFLAC.so.8.3.0
7f2a48b5f000-7f2a48b60000 rw-p 00030000 08:05 401046 /usr/lib/x86_64-linux-gnu/libFLAC.so.8.3.0
7f2a48b60000-7f2a48b77000 r-xp 00000000 08:05 2887624 /lib/x86_64-linux-gnu/libnsl-2.17.so
7f2a48b77000-7f2a48d76000 ---p 00017000 08:05 2887624 /lib/x86_64-linux-gnu/libnsl-2.17.so
7f2a48d76000-7f2a48d77000 r--p 00016000 08:05 2887624 /lib/x86_64-linux-gnu/libnsl-2.17.so
7f2a48d77000-7f2a48d78000 rw-p 00017000 08:05 2887624 /lib/x86_64-linux-gnu/libnsl-2.17.so
7f2a48d78000-7f2a48d7a000 rw-p 00000000 00:00 0
7f2a48d7a000-7f2a48d7e000 r-xp 00000000 08:05 2887585 /lib/x86_64-linux-gnu/libgpg-error.so.0.10.0
7f2a48d7e000-7f2a48f7d000 ---p 00004000 08:05 2887585 /lib/x86_64-linux-gnu/libgpg-error.so.0.10.0
7f2a48f7d000-7f2a48f7e000 r--p 00003000 08:05 2887585 /lib/x86_64-linux-gnu/libgpg-error.so.0.10.0
7f2a48f7e000-7f2a48f7f000 rw-p 00004000 08:05 2887585 /lib/x86_64-linux-gnu/libgpg-error.so.0.10.0
7f2a48f7f000-7f2a48f84000 r-xp 00000000 08:05 401297 /usr/lib/x86_64-linux-gnu/libasyncns.so.0.3.1
7f2a48f84000-7f2a49183000 ---p 00005000 08:05 401297 /usr/lib/x86_64-linux-gnu/libasyncns.so.0.3.1
7f2a49183000-7f2a49184000 r--p 00004000 08:05 401297 /usr/lib/x86_64-linux-gnu/libasyncns.so.0.3.1
7f2a49184000-7f2a49185000 rw-p 00005000 08:05 401297 /usr/lib/x86_64-linux-gnu/libasyncns.so.0.3.1
7f2a49185000-7f2a491e6000 r-xp 00000000 08:05 402133 /usr/lib/x86_64-linux-gnu/libsndfile.so.1.0.25
7f2a491e6000-7f2a493e6000 ---p 00061000 08:05 402133 /usr/lib/x86_64-linux-gnu/libsndfile.so.1.0.25
7f2a493e6000-7f2a493e8000 r--p 00061000 08:05 402133 /usr/lib/x86_64-linux-gnu/libsndfile.so.1.0.25
7f2a493e8000-7f2a493e9000 rw-p 00063000 08:05 402133 /usr/lib/x86_64-linux-gnu/libsndfile.so.1.0.25
7f2a493e9000-7f2a493ed000 rw-p 00000000 00:00 0
7f2a493ed000-7f2a493f5000 r-xp 00000000 08:05 2887707 /lib/x86_64-linux-gnu/libwrap.so.0.7.6
7f2a493f5000-7f2a495f5000 ---p 00008000 08:05 2887707 /lib/x86_64-linux-gnu/libwrap.so.0.7.6
7f2a495f5000-7f2a495f6000 r--p 00008000 08:05 2887707 /lib/x86_64-linux-gnu/libwrap.so.0.7.6
7f2a495f6000-7f2a495f7000 rw-p 00009000 08:05 2887707 /lib/x86_64-linux-gnu/libwrap.so.0.7.6
7f2a495f7000-7f2a49607000 r-xp 00000000 08:05 2887695 /lib/x86_64-linux-gnu/libudev.so.1.3.5
7f2a49607000-7f2a49806000 ---p 00010000 08:05 2887695 /lib/x86_64-linux-gnu/libudev.so.1.3.5
7f2a49806000-7f2a49807000 r--p 0000f000 08:05 2887695 /lib/x86_64-linux-gnu/libudev.so.1.3.5
7f2a49807000-7f2a49808000 rw-p 00010000 08:05 2887695 /lib/x86_64-linux-gnu/libudev.so.1.3.5
7f2a49808000-7f2a4980d000 r-xp 00000000 08:05 401224 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7f2a4980d000-7f2a49a0c000 ---p 00005000 08:05 401224 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7f2a49a0c000-7f2a49a0d000 r--p 00004000 08:05 401224 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7f2a49a0d000-7f2a49a0e000 rw-p 00005000 08:05 401224 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7f2a49a0e000-7f2a49a10000 r-xp 00000000 08:05 401211 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f2a49a10000-7f2a49c10000 ---p 00002000 08:05 401211 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f2a49c10000-7f2a49c11000 r--p 00002000 08:05 401211 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f2a49c11000-7f2a49c12000 rw-p 00003000 08:05 401211 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f2a49c12000-7f2a49c8c000 r-xp 00000000 08:05 401999 /usr/lib/x86_64-linux-gnu/liborc-0.4.so.0.17.0
7f2a49c8c000-7f2a49e8b000 ---p 0007a000 08:05 401999 /usr/lib/x86_64-linux-gnu/liborc-0.4.so.0.17.0
7f2a49e8b000-7f2a49e8d000 r--p 00079000 08:05 401999 /usr/lib/x86_64-linux-gnu/liborc-0.4.so.0.17.0
7f2a49e8d000-7f2a49e91000 rw-p 0007b000 08:05 401999 /usr/lib/x86_64-linux-gnu/liborc-0.4.so.0.17.0
7f2a49e91000-7f2a49e98000 r-xp 00000000 08:05 401987 /usr/lib/x86_64-linux-gnu/libogg.so.0.8.1
7f2a49e98000-7f2a4a098000 ---p 00007000 08:05 401987 /usr/lib/x86_64-linux-gnu/libogg.so.0.8.1
7f2a4a098000-7f2a4a099000 r--p 00007000 08:05 401987 /usr/lib/x86_64-linux-gnu/libogg.so.0.8.1
7f2a4a099000-7f2a4a09a000 rw-p 00008000 08:05 401987 /usr/lib/x86_64-linux-gnu/libogg.so.0.8.1
7f2a4a09a000-7f2a4a0b8000 r-xp 00000000 08:05 402003 /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.0.0
7f2a4a0b8000-7f2a4a2b7000 ---p 0001e000 08:05 402003 /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.0.0
7f2a4a2b7000-7f2a4a2b9000 r--p 0001d000 08:05 402003 /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.0.0
7f2a4a2b9000-7f2a4a2ba000 rw-p 0001f000 08:05 402003 /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.0.0
7f2a4a2ba000-7f2a4a2ca000 r-xp 00000000 08:05 402171 /usr/lib/x86_64-linux-gnu/libtasn1.so.3.2.0
7f2a4a2ca000-7f2a4a4c9000 ---p 00010000 08:05 402171 /usr/lib/x86_64-linux-gnu/libtasn1.so.3.2.0
7f2a4a4c9000-7f2a4a4ca000 r--p 0000f000 08:05 402171 /usr/lib/x86_64-linux-gnu/libtasn1.so.3.2.0
7f2a4a4ca000-7f2a4a4cb000 rw-p 00010000 08:05 402171 /usr/lib/x86_64-linux-gnu/libtasn1.so.3.2.0
7f2a4a4cb000-7f2a4a545000 r-xp 00000000 08:05 2887581 /lib/x86_64-linux-gnu/libgcrypt.so.11.7.0
7f2a4a545000-7f2a4a745000 ---p 0007a000 08:05 2887581 /lib/x86_64-linux-gnu/libgcrypt.so.11.7.0
7f2a4a745000-7f2a4a746000 r--p 0007a000 08:05 2887581 /lib/x86_64-linux-gnu/libgcrypt.so.11.7.0
7f2a4a746000-7f2a4a749000 rw-p 0007b000 08:05 2887581 /lib/x86_64-linux-gnu/libgcrypt.so.11.7.0
7f2a4a749000-7f2a4a78d000 r-xp 00000000 08:05 2887566 /lib/x86_64-linux-gnu/libdbus-1.so.3.7.4
7f2a4a78d000-7f2a4a98c000 ---p 00044000 08:05 2887566 /lib/x86_64-linux-gnu/libdbus-1.so.3.7.4
7f2a4a98c000-7f2a4a98d000 r--p 00043000 08:05 2887566 /lib/x86_64-linux-gnu/libdbus-1.so.3.7.4
7f2a4a98d000-7f2a4a98e000 rw-p 00044000 08:05 2887566 /lib/x86_64-linux-gnu/libdbus-1.so.3.7.4
7f2a4a98e000-7f2a4a997000 r-xp 00000000 08:05 2884521 /lib/x86_64-linux-gnu/libjson-c.so.2.0.1
7f2a4a997000-7f2a4ab97000 ---p 00009000 08:05 2884521 /lib/x86_64-linux-gnu/libjson-c.so.2.0.1
7f2a4ab97000-7f2a4ab98000 r--p 00009000 08:05 2884521 /lib/x86_64-linux-gnu/libjson-c.so.2.0.1
7f2a4ab98000-7f2a4ab99000 rw-p 0000a000 08:05 2884521 /lib/x86_64-linux-gnu/libjson-c.so.2.0.1
7f2a4ab99000-7f2a4abff000 r-xp 00000000 08:05 790786 /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-4.0.so
7f2a4abff000-7f2a4adfe000 ---p 00066000 08:05 790786 /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-4.0.so
7f2a4adfe000-7f2a4adff000 r--p 00065000 08:05 790786 /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-4.0.so
7f2a4adff000-7f2a4ae00000 rw-p 00066000 08:05 790786 /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-4.0.so
7f2a4ae00000-7f2a4ae15000 r-xp 00000000 08:05 2887701 /lib/x86_64-linux-gnu/libusb-1.0.so.0.1.0
7f2a4ae15000-7f2a4b014000 ---p 00015000 08:05 2887701 /lib/x86_64-linux-gnu/libusb-1.0.so.0.1.0
7f2a4b014000-7f2a4b015000 r--p 00014000 08:05 2887701 /lib/x86_64-linux-gnu/libusb-1.0.so.0.1.0
7f2a4b015000-7f2a4b016000 rw-p 00015000 08:05 2887701 /lib/x86_64-linux-gnu/libusb-1.0.so.0.1.0
7f2a4b016000-7f2a4b023000 r-xp 00000000 08:05 402082 /usr/lib/x86_64-linux-gnu/libraw1394.so.11.1.0
7f2a4b023000-7f2a4b222000 ---p 0000d000 08:05 402082 /usr/lib/x86_64-linux-gnu/libraw1394.so.11.1.0
7f2a4b222000-7f2a4b223000 r--p 0000c000 08:05 402082 /usr/lib/x86_64-linux-gnu/libraw1394.so.11.1.0
7f2a4b223000-7f2a4b224000 rw-p 0000d000 08:05 402082 /usr/lib/x86_64-linux-gnu/libraw1394.so.11.1.0
7f2a4b224000-7f2a4b239000 r-xp 00000000 08:05 2883597 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f2a4b239000-7f2a4b438000 ---p 00015000 08:05 2883597 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f2a4b438000-7f2a4b439000 r--p 00014000 08:05 2883597 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f2a4b439000-7f2a4b43a000 rw-p 00015000 08:05 2883597 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f2a4b43a000-7f2a4b520000 r-xp 00000000 08:05 394479 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.18
7f2a4b520000-7f2a4b71f000 ---p 000e6000 08:05 394479 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.18
7f2a4b71f000-7f2a4b727000 r--p 000e5000 08:05 394479 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.18
7f2a4b727000-7f2a4b729000 rw-p 000ed000 08:05 394479 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.18
7f2a4b729000-7f2a4b73e000 rw-p 00000000 00:00 0
7f2a4b73e000-7f2a4b745000 r-xp 00000000 08:05 2887677 /lib/x86_64-linux-gnu/librt-2.17.so
7f2a4b745000-7f2a4b944000 ---p 00007000 08:05 2887677 /lib/x86_64-linux-gnu/librt-2.17.so
7f2a4b944000-7f2a4b945000 r--p 00006000 08:05 2887677 /lib/x86_64-linux-gnu/librt-2.17.so
7f2a4b945000-7f2a4b946000 rw-p 00007000 08:05 2887677 /lib/x86_64-linux-gnu/librt-2.17.so
7f2a4b946000-7f2a4b966000 r-xp 00000000 08:05 396498 /usr/lib/libcdio.so.13.0.0
7f2a4b966000-7f2a4bb66000 ---p 00020000 08:05 396498 /usr/lib/libcdio.so.13.0.0
7f2a4bb66000-7f2a4bb67000 r--p 00020000 08:05 396498 /usr/lib/libcdio.so.13.0.0
7f2a4bb67000-7f2a4bb68000 rw-p 00021000 08:05 396498 /usr/lib/libcdio.so.13.0.0
7f2a4bb68000-7f2a4bb6c000 rw-p 00000000 00:00 0
7f2a4bb6c000-7f2a4bb6f000 r-xp 00000000 08:05 2887569 /lib/x86_64-linux-gnu/libdl-2.17.so
7f2a4bb6f000-7f2a4bd6e000 ---p 00003000 08:05 2887569 /lib/x86_64-linux-gnu/libdl-2.17.so
7f2a4bd6e000-7f2a4bd6f000 r--p 00002000 08:05 2887569 /lib/x86_64-linux-gnu/libdl-2.17.so
7f2a4bd6f000-7f2a4bd70000 rw-p 00003000 08:05 2887569 /lib/x86_64-linux-gnu/libdl-2.17.so
7f2a4bd70000-7f2a4bd8d000 r-xp 00000000 08:05 402303 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f2a4bd8d000-7f2a4bf8c000 ---p 0001d000 08:05 402303 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f2a4bf8c000-7f2a4bf8d000 r--p 0001c000 08:05 402303 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f2a4bf8d000-7f2a4bf8e000 rw-p 0001d000 08:05 402303 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f2a4bf8e000-7f2a4bf9e000 r-xp 00000000 08:05 402232 /usr/lib/x86_64-linux-gnu/libva.so.1.3300.0
7f2a4bf9e000-7f2a4c19d000 ---p 00010000 08:05 402232 /usr/lib/x86_64-linux-gnu/libva.so.1.3300.0
7f2a4c19d000-7f2a4c19e000 r--p 0000f000 08:05 402232 /usr/lib/x86_64-linux-gnu/libva.so.1.3300.0
7f2a4c19e000-7f2a4c19f000 rw-p 00010000 08:05 402232 /usr/lib/x86_64-linux-gnu/libva.so.1.3300.0
7f2a4c19f000-7f2a4c1a4000 rw-p 00000000 00:00 0
7f2a4c1a4000-7f2a4c227000 r-xp 00000000 08:05 401441 /usr/lib/x86_64-linux-gnu/libdirac_encoder.so.0.1.0
7f2a4c227000-7f2a4c426000 ---p 00083000 08:05 401441 /usr/lib/x86_64-linux-gnu/libdirac_encoder.so.0.1.0
7f2a4c426000-7f2a4c429000 r--p 00082000 08:05 401441 /usr/lib/x86_64-linux-gnu/libdirac_encoder.so.0.1.0
7f2a4c429000-7f2a4c42a000 rw-p 00085000 08:05 401441 /usr/lib/x86_64-linux-gnu/libdirac_encoder.so.0.1.0
7f2a4c42a000-7f2a4c42b000 rw-p 00000000 00:00 0
7f2a4c42b000-7f2a4c438000 r-xp 00000000 08:05 401676 /usr/lib/x86_64-linux-gnu/libgsm.so.1.0.12
7f2a4c438000-7f2a4c637000 ---p 0000d000 08:05 401676 /usr/lib/x86_64-linux-gnu/libgsm.so.1.0.12
7f2a4c637000-7f2a4c638000 r--p 0000c000 08:05 401676 /usr/lib/x86_64-linux-gnu/libgsm.so.1.0.12
7f2a4c638000-7f2a4c639000 rw-p 0000d000 08:05 401676 /usr/lib/x86_64-linux-gnu/libgsm.so.1.0.12
7f2a4c639000-7f2a4c696000 r-xp 00000000 08:05 401924 /usr/lib/x86_64-linux-gnu/libmp3lame.so.0.0.0
7f2a4c696000-7f2a4c896000 ---p 0005d000 08:05 401924 /usr/lib/x86_64-linux-gnu/libmp3lame.so.0.0.0
7f2a4c896000-7f2a4c897000 r--p 0005d000 08:05 401924 /usr/lib/x86_64-linux-gnu/libmp3lame.so.0.0.0
7f2a4c897000-7f2a4c898000 rw-p 0005e000 08:05 401924 /usr/lib/x86_64-linux-gnu/libmp3lame.so.0.0.0
7f2a4c898000-7f2a4c8c6000 rw-p 00000000 00:00 0
7f2a4c8c6000-7f2a4c8ef000 r-xp 00000000 08:05 401991 /usr/lib/x86_64-linux-gnu/libopencore-amrnb.so.0.0.3
7f2a4c8ef000-7f2a4caee000 ---p 00029000 08:05 401991 /usr/lib/x86_64-linux-gnu/libopencore-amrnb.so.0.0.3/usr/bin/dvd-slideshow: line 7150: 19218 Aborted ffmpeg -threads "$cores" -i "$tmpdir/audio1.wav" -vn -ab "$audio_bitrate"k -acodec ac3 -vol "100" -ar $audio_sample_rate -ac 6 "$tmpdir/audio1.ac3" >> "$ffmpeg_out" 2>&1
[dvd-slideshow] ERROR during ffmpeg execution!