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[Bug 1134088] Re: openshot crashes with memory corruption

To: openshot.bugs@xxxxxxxxxxxxxxxxxxx
From: XXLRay <xxlray@xxxxxx>
Date: Wed, 27 Feb 2013 08:51:07 -0000
Reply-to: Bug 1134088 <1134088@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Another one when clicking the timeline:

[mp3 @ 0x19f771a0] max_analyze_duration 5000000 reached at 5015510
[mp3 @ 0x19f771a0] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x19f61320] max_analyze_duration 5000000 reached at 5015510
[mp3 @ 0x19f61320] Estimating duration from bitrate, this may be inaccurate
[mp3 @ 0x1a085400] max_analyze_duration 5000000 reached at 5015510
[mp3 @ 0x1a087fc0] max_analyze_duration 5000000 reached at 5015510
[mp3 @ 0x10a5bd40] max_analyze_duration 5000000 reached at 5015510
[mp3 @ 0x10b8c540] max_analyze_duration 5000000 reached at 5015510
*** glibc detected *** python: corrupted double-linked list: 0x00007fb8363dbaf0 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7eb96)[0x7fb8b6ef9b96]
/lib/x86_64-linux-gnu/libc.so.6(+0x7eec8)[0x7fb8b6ef9ec8]
/lib/x86_64-linux-gnu/libc.so.6(+0x80436)[0x7fb8b6efb436]
/lib/x86_64-linux-gnu/libc.so.6(+0x81801)[0x7fb8b6efc801]
/lib/x86_64-linux-gnu/libc.so.6(__libc_memalign+0x96)[0x7fb8b6efeac6]
/lib/x86_64-linux-gnu/libc.so.6(posix_memalign+0x59)[0x7fb8b6effd09]
/usr/lib/x86_64-linux-gnu/libavutil.so.51(av_malloc+0x52)[0x7fb8946f75a2]
/usr/lib/x86_64-linux-gnu/libavcodec.so.53(av_new_packet+0x68)[0x7fb8949c9d28]
/usr/lib/x86_64-linux-gnu/libavformat.so.53(av_get_packet+0x2d)[0x7fb895840a7d]
/usr/lib/x86_64-linux-gnu/libavformat.so.53(+0x32d8c)[0x7fb8957b3d8c]
/usr/lib/x86_64-linux-gnu/libavformat.so.53(av_read_packet+0xb7)[0x7fb8958411a7]
/usr/lib/x86_64-linux-gnu/libavformat.so.53(+0xc0e09)[0x7fb895841e09]
/usr/lib/x86_64-linux-gnu/libavformat.so.53(av_read_frame+0x2b1)[0x7fb8958426d1]
/usr/lib/mlt/libmltavformat.so(+0x97d0)[0x7fb895aa17d0]
/usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7fb8a7de0cba]
/usr/lib/mlt/libmltxine.so(+0x3bdc)[0x7fb898ea1bdc]
/usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7fb8a7de0cba]
/usr/lib/mlt/libmltcore.so(+0xb9d9)[0x7fb8990af9d9]
/usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7fb8a7de0cba]
/usr/lib/mlt/libmltcore.so(+0x113ab)[0x7fb8990b53ab]
/usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7fb8a7de0cba]
/usr/lib/mlt/libmltcore.so(+0xd300)[0x7fb8990b1300]
/usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7fb8a7de0cba]
/usr/lib/mlt/libmltcore.so(+0x118f1)[0x7fb8990b58f1]
/usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7fb8a7de0cba]
/usr/lib/mlt/libmltfrei0r.so(+0x37c3)[0x7fb88f02b7c3]
/usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7fb8a7de0cba]
/usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7fb8a7de0cba]
/usr/lib/mlt/libmltcore.so(+0x12cb6)[0x7fb8990b6cb6]
/usr/lib/mlt/libmltcore.so(+0x13ef2)[0x7fb8990b7ef2]
/usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7fb8a7de0cba]
/usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7fb8a7de0cba]
/usr/lib/mlt/libmltcore.so(+0x13df7)[0x7fb8990b7df7]
/usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7fb8a7de0cba]
/usr/lib/libmlt.so.5(+0x1ab5d)[0x7fb8a7df3b5d]
/usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7fb8a7de0cba]
/usr/lib/libmlt.so.5(+0x17bbc)[0x7fb8a7df0bbc]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a)[0x7fb8b817fe9a]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7fb8b6f6ecbd]
======= Memory map: ========
00400000-00671000 r-xp 00000000 08:01 14157206                           /usr/bin/python2.7
00870000-00871000 r--p 00270000 08:01 14157206                           /usr/bin/python2.7
00871000-008da000 rw-p 00271000 08:01 14157206                           /usr/bin/python2.7
008da000-008ec000 rw-p 00000000 00:00 0 
02278000-1de19000 rw-p 00000000 00:00 0                                  [heap]
7fb80c000000-7fb80cb88000 rw-p 00000000 00:00 0 
7fb80cb88000-7fb810000000 ---p 00000000 00:00 0 
7fb810000000-7fb811e20000 rw-p 00000000 00:00 0 
7fb811e20000-7fb814000000 ---p 00000000 00:00 0 
7fb814000000-7fb8144a7000 rw-p 00000000 00:00 0 
7fb8144a7000-7fb818000000 ---p 00000000 00:00 0 
7fb81e7fd000-7fb81e7fe000 ---p 00000000 00:00 0 
7fb81e7fe000-7fb81effe000 rw-p 00000000 00:00 0 
7fb81effe000-7fb81efff000 ---p 00000000 00:00 0 
7fb81efff000-7fb81f7ff000 rw-p 00000000 00:00 0 
7fb81f7ff000-7fb81f800000 ---p 00000000 00:00 0 
7fb81f800000-7fb820000000 rw-p 00000000 00:00 0 
7fb820000000-7fb822101000 rw-p 00000000 00:00 0 
7fb822101000-7fb824000000 ---p 00000000 00:00 0 
7fb824000000-7fb824d96000 rw-p 00000000 00:00 0 
7fb824d96000-7fb828000000 ---p 00000000 00:00 0 
7fb828000000-7fb828597000 rw-p 00000000 00:00 0 
7fb828597000-7fb82c000000 ---p 00000000 00:00 0 
7fb82c000000-7fb82c4a7000 rw-p 00000000 00:00 0 
7fb82c4a7000-7fb830000000 ---p 00000000 00:00 0 
7fb830000000-7fb830599000 rw-p 00000000 00:00 0 
7fb830599000-7fb834000000 ---p 00000000 00:00 0 
7fb834000000-7fb838000000 rw-p 00000000 00:00 0 
7fb838000000-7fb838899000 rw-p 00000000 00:00 0 
7fb838899000-7fb83c000000 ---p 00000000 00:00 0 
7fb83c000000-7fb83c59a000 rw-p 00000000 00:00 0 
7fb83c59a000-7fb840000000 ---p 00000000 00:00 0 
7fb840000000-7fb840598000 rw-p 00000000 00:00 0 
7fb840598000-7fb844000000 ---p 00000000 00:00 0 
7fb844000000-7fb844598000 rw-p 00000000 00:00 0 
7fb844598000-7fb848000000 ---p 00000000 00:00 0 
7fb848000000-7fb84859a000 rw-p 00000000 00:00 0 
7fb84859a000-7fb84c000000 ---p 00000000 00:00 0 
7fb84c000000-7fb84c5e2000 rw-p 00000000 00:00 0 
7fb84c5e2000-7fb850000000 ---p 00000000 00:00 0 
7fb850000000-7fb8506aa000 rw-p 00000000 00:00 0 
7fb8506aa000-7fb854000000 ---p 00000000 00:00 0 
7fb854000000-7fb854ab0000 rw-p 00000000 00:00 0 
7fb854ab0000-7fb858000000 ---p 00000000 00:00 0 
7fb8587f9000-7fb8587fa000 ---p 00000000 00:00 0 
7fb8587fa000-7fb858ffa000 rw-p 00000000 00:00 0 
7fb858ffa000-7fb858ffb000 ---p 00000000 00:00 0 
7fb858ffb000-7fb8597fb000 rw-p 00000000 00:00 0 
7fb8597fb000-7fb8597fc000 ---p 00000000 00:00 0 
7fb8597fc000-7fb859ffc000 rw-p 00000000 00:00 0 
7fb859ffc000-7fb859ffd000 ---p 00000000 00:00 0 
7fb859ffd000-7fb85a7fd000 rw-p 00000000 00:00 0 
7fb85a7fd000-7fb85a7fe000 ---p 00000000 00:00 0 
7fb85a7fe000-7fb85affe000 rw-p 00000000 00:00 0 
7fb85affe000-7fb85afff000 ---p 00000000 00:00 0 
7fb85afff000-7fb85b7ff000 rw-p 00000000 00:00 0 
7fb85b7ff000-7fb85b800000 ---p 00000000 00:00 0 
7fb85b800000-7fb85c000000 rw-p 00000000 00:00 0 
7fb85c000000-7fb85c59b000 rw-p 00000000 00:00 0 
7fb85c59b000-7fb860000000 ---p 00000000 00:00 0 
7fb8603ef000-7fb8603f0000 ---p 00000000 00:00 0 
7fb8603f0000-7fb860bf0000 rw-p 00000000 00:00 0 
7fb860bf0000-7fb860bf1000 ---p 00000000 00:00 0 
7fb860bf1000-7fb8613f1000 rw-p 00000000 00:00 0 
7fb8613f1000-7fb8613f2000 ---p 00000000 00:00 0 
7fb8613f2000-7fb861bf2000 rw-p 00000000 00:00 0 
7fb863bf6000-7fb863bf7000 r-xp 00000000 08:01 14208061                   /usr/lib/frei0r-1/saturat0r.so
7fb863bf7000-7fb863df7000 ---p 00001000 08:01 14208061                   /usr/lib/frei0r-1/saturat0r.so
7fb863df7000-7fb863df8000 r--p 00001000 08:01 14208061                   /usr/lib/frei0r-1/saturat0r.so
7fb863df8000-7fb863df9000 rw-p 00002000 08:01 14208061                   /usr/lib/frei0r-1/saturat0r.so
7fb863df9000-7fb863dfd000 r-xp 00000000 08:01 14558960                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
7fb863dfd000-7fb863ffd000 ---p 00004000 08:01 14558960                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
7fb863ffd000-7fb863ffe000 r--p 00004000 08:01 14558960                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
7fb863ffe000-7fb863fff000 rw-p 00005000 08:01 14558960                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
7fb863fff000-7fb868000000 rw-s 00000000 00:12 93559                      /run/shm/pulse-shm-3921205742
7fb868000000-7fb86be4b000 rw-p 00000000 00:00 0 
7fb86be4b000-7fb86c000000 ---p 00000000 00:00 0 
7fb86c000000-7fb86f5c4000 rw-p 00000000 00:00 0 
7fb86f5c4000-7fb870000000 ---p 00000000 00:00 0 
7fb870000000-7fb870630000 rw-p 00000000 00:00 0 
7fb870630000-7fb874000000 ---p 00000000 00:00 0 
7fb874000000-7fb874021000 rw-p 00000000 00:00 0 
7fb874021000-7fb878000000 ---p 00000000 00:00 0 
7fb8781b8000-7fb8781be000 r-xp 00000000 08:01 14558952                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-gif.so
7fb8781be000-7fb8783bd000 ---p 00006000 08:01 14558952                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-gif.so
7fb8783bd000-7fb8783be000 r--p 00005000 08:01 14558952                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-gif.so
7fb8783be000-7fb8783bf000 rw-p 00006000 08:01 14558952                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-gif.so
7fb878581000-7fb878631000 r--p 00000000 08:01 15073811                   /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf
7fb878631000-7fb878c34000 rw-p 00000000 00:00 0 
7fb878df6000-7fb8791f8000 rw-p 00000000 00:00 0 
7fb8799f9000-7fb879bfa000 rw-p 00000000 00:00 0 
7fb879bfa000-7fb879bfb000 ---p 00000000 00:00 0 
7fb879bfb000-7fb87a7fd000 rw-p 00000000 00:00 0 
7fb87a7fd000-7fb87a7fe000 ---p 00000000 00:00 0 
7fb87a7fe000-7fb87affe000 rw-p 00000000 00:00 0 
7fb87affe000-7fb87afff000 ---p 00000000 00:00 0 
7fb87afff000-7fb87b7ff000 rw-p 00000000 00:00 0 
7fb87b7ff000-7fb87b800000 ---p 00000000 00:00 0 
7fb87b800000-7fb87c000000 rw-p 00000000 00:00 0 
7fb87c000000-7fb87c20f000 rw-p 00000000 00:00 0 
7fb87c20f000-7fb880000000 ---p 00000000 00:00 0 
7fb880190000-7fb880391000 rw-p 00000000 00:00 0 
7fb880402000-7fb880603000 rw-p 00000000 00:00 0 
7fb88061e000-7fb8806c3000 r--p 00000000 08:01 15073815                   /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-Bold.ttf
7fb8806c3000-7fb880715000 r--p 00000000 08:01 15074817                   /usr/share/fonts/truetype/ubuntu-font-family/Ubuntu-B.ttf
7fb880715000-7fb880775000 rw-s 00000000 00:04 11796481                   /SYSV00000000 (deleted)
7fb880775000-7fb880776000 ---p 00000000 00:00 0 
7fb880776000-7fb880f76000 rw-p 00000000 00:00 0 
7fb880f76000-7fb880fba000 r-xp 00000000 08:01 14166243                   /usr/lib/x86_64-linux-gnu/libibus-1.0.so.0.401.0
7fb880fba000-7fb8811b9000 ---p 00044000 08:01 14166243                   /usr/lib/x86_64-linux-gnu/libibus-1.0.so.0.401.0
7fb8811b9000-7fb8811bb000 r--p 00043000 08:01 14166243                   /usr/lib/x86_64-linux-gnu/libibus-1.0.so.0.401.0
7fb8811bb000-7fb8811bc000 rw-p 00045000 08:01 14166243                   /usr/lib/x86_64-linux-gnu/libibus-1.0.so.0.401.0
7fb8811bc000-7fb8811bd000 rw-p 00000000 00:00 0 
7fb8811bd000-7fb8811c3000 r-xp 00000000 08:01 14554997                   /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules/im-ibus.so
7fb8811c3000-7fb8813c2000 ---p 00006000 08:01 14554997                   /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules/im-ibus.so
7fb8813c2000-7fb8813c3000 r--p 00005000 08:01 14554997                   /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules/im-ibus.so
7fb8813c3000-7fb8813c4000 rw-p 00006000 08:01 14554997                   /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules/im-ibus.so
7fb8813c4000-7fb8813d6000 r-xp 00000000 08:01 14446457                   /usr/lib/x86_64-linux-gnu/pkcs11/gnome-keyring-pkcs11.so
7fb8813d6000-7fb8815d5000 ---p 00012000 08:01 14446457                   /usr/lib/x86_64-linux-gnu/pkcs11/gnome-keyring-pkcs11.so
7fb8815d5000-7fb8815d7000 r--p 00011000 08:01 14446457                   /usr/lib/x86_64-linux-gnu/pkcs11/gnome-keyring-pkcs11.so
7fb8815d7000-7fb8815d8000 rw-p 00013000 08:01 14446457                   /usr/lib/x86_64-linux-gnu/pkcs11/gnome-keyring-pkcs11.so
7fb8815d8000-7fb88160f000 r-xp 00000000 08:01 14158669                   /usr/lib/x86_64-linux-gnu/libcroco-0.6.so.3.0.1
7fb88160f000-7fb88180e000 ---p 00037000 08:01 14158669                   /usr/lib/x86_64-linux-gnu/libcroco-0.6.so.3.0.1
7fb88180e000-7fb881811000 r--p 00036000 08:01 14158669                   /usr/lib/x86_64-linux-gnu/libcroco-0.6.so.3.0.1
7fb881811000-7fb881812000 rw-p 00039000 08:01 14158669                   /usr/lib/x86_64-linux-gnu/libcroco-0.6.so.3.0.1
7fb881812000-7fb881846000 r-xp 00000000 08:01 14165686                   /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.36.1
7fb881846000-7fb881a45000 ---p 00034000 08:01 14165686                   /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.36.1
7fb881a45000-7fb881a46000 r--p 00033000 08:01 14165686                   /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.36.1
7fb881a46000-7fb881a47000 rw-p 00034000 08:01 14165686                   /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.36.1
7fb881a47000-7fb881a49000 r-xp 00000000 08:01 14558939                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
7fb881a49000-7fb881c48000 ---p 00002000 08:01 14558939                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
7fb881c48000-7fb881c49000 r--p 00001000 08:01 14558939                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
7fb881c49000-7fb881c4a000 rw-p 00002000 08:01 14558939                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
7fb881c4a000-7fb881c56000 r-xp 00000000 08:01 9437502                    /lib/x86_64-linux-gnu/libudev.so.0.13.0
7fb881c56000-7fb881e55000 ---p 0000c000 08:01 9437502                    /lib/x86_64-linux-gnu/libudev.so.0.13.0
7fb881e55000-7fb881e56000 r--p 0000b000 08:01 9437502                    /lib/x86_64-linux-gnu/libudev.so.0.13.0
7fb881e56000-7fb881e57000 rw-p 0000c000 08:01 9437502                    /lib/x86_64-linux-gnu/libudev.so.0.13.0
7fb881e57000-7fb881e6d000 r-xp 00000000 08:01 14566351                   /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
7fb881e6d000-7fb88206c000 ---p 00016000 08:01 14566351                   /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
7fb88206c000-7fb88206d000 r--p 00015000 08:01 14566351                   /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
7fb88206d000-7fb88206e000 rw-p 00016000 08:01 14566351                   /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
7fb88206e000-7fb882096000 r-xp 00000000 08:01 14552664                   /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
7fb882096000-7fb882295000 ---p 00028000 08:01 14552664                   /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
7fb882295000-7fb882296000 r--p 00027000 08:01 14552664                   /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
7fb882296000-7fb882297000 rw-p 00028000 08:01 14552664                   /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
7fb882297000-7fb883b8c000 r--p 00000000 08:01 264914                     /usr/share/icons/hicolor/icon-theme.cache
7fb883b8c000-7fb887dfd000 r--p 00000000 08:01 262798                     /usr/share/icons/gnome/icon-theme.cache
7fb887dfd000-7fb887dff000 r-xp 00000000 08:01 14554479                   /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so
7fb887dff000-7fb887ffe000 ---p 00002000 08:01 14554479                   /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so
7fb887ffe000-7fb887fff000 r--p 00001000 08:01 14554479                   /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so

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https://bugs.launchpad.net/bugs/1134088

Title:
  openshot crashes with memory corruption

Status in OpenShot Video Editor:
  New

Bug description:
  I use openshot 1.4.3 from the bazaar repositories and melt 0.8.8.
  Openshot crashes when I left-click on a clip on a track. The error
  messages differ or there is no message at all but here is a new one:

  *** glibc detected *** python: malloc(): memory corruption: 0x00007f5e4c13e678 ***
  ======= Backtrace: =========
  /lib/x86_64-linux-gnu/libc.so.6(+0x7eb96)[0x7f5ee78a6b96]
  /lib/x86_64-linux-gnu/libc.so.6(+0x80cfb)[0x7f5ee78a8cfb]
  /lib/x86_64-linux-gnu/libc.so.6(+0x81801)[0x7f5ee78a9801]
  /lib/x86_64-linux-gnu/libc.so.6(__libc_memalign+0x96)[0x7f5ee78abac6]
  /lib/x86_64-linux-gnu/libc.so.6(posix_memalign+0x59)[0x7f5ee78acd09]
  /usr/lib/x86_64-linux-gnu/libavutil.so.51(av_malloc+0x52)[0x7f5ec50a05a2]
  /usr/lib/x86_64-linux-gnu/libavcodec.so.53(av_new_packet+0x68)[0x7f5ec5372d28]
  /usr/lib/x86_64-linux-gnu/libavformat.so.53(av_get_packet+0x2d)[0x7f5ec61e9a7d]
  /usr/lib/x86_64-linux-gnu/libavformat.so.53(+0x66b1d)[0x7f5ec6190b1d]
  /usr/lib/x86_64-linux-gnu/libavformat.so.53(av_read_packet+0xb7)[0x7f5ec61ea1a7]
  /usr/lib/x86_64-linux-gnu/libavformat.so.53(+0xc0e09)[0x7f5ec61eae09]
  /usr/lib/x86_64-linux-gnu/libavformat.so.53(av_read_frame+0x2b1)[0x7f5ec61eb6d1]
  /usr/lib/mlt/libmltavformat.so(+0x97d0)[0x7f5ec644a7d0]
  /usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7f5edc8c8cba]
  /usr/lib/mlt/libmltxine.so(+0x3bdc)[0x7f5ec984abdc]
  /usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7f5edc8c8cba]
  /usr/lib/mlt/libmltcore.so(+0xb9d9)[0x7f5ec9a589d9]
  /usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7f5edc8c8cba]
  /usr/lib/mlt/libmltcore.so(+0x113ab)[0x7f5ec9a5e3ab]
  /usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7f5edc8c8cba]
  /usr/lib/mlt/libmltcore.so(+0xd300)[0x7f5ec9a5a300]
  /usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7f5edc8c8cba]
  /usr/lib/mlt/libmltcore.so(+0x118f1)[0x7f5ec9a5e8f1]
  /usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7f5edc8c8cba]
  /usr/lib/mlt/libmltfrei0r.so(+0x37c3)[0x7f5ebf9d47c3]
  /usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7f5edc8c8cba]
  /usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7f5edc8c8cba]
  /usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7f5edc8c8cba]
  /usr/lib/mlt/libmltcore.so(+0x12cb6)[0x7f5ec9a5fcb6]
  /usr/lib/mlt/libmltcore.so(+0x13ef2)[0x7f5ec9a60ef2]
  /usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7f5edc8c8cba]
  /usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7f5edc8c8cba]
  /usr/lib/mlt/libmltcore.so(+0x13df7)[0x7f5ec9a60df7]
  /usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7f5edc8c8cba]
  /usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7f5edc8c8cba]
  /usr/lib/mlt/libmltcore.so(+0x13df7)[0x7f5ec9a60df7]
  /usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7f5edc8c8cba]
  /usr/lib/libmlt.so.5(+0x1ab5d)[0x7f5edc8dbb5d]
  /usr/lib/libmlt.so.5(mlt_frame_get_image+0x9a)[0x7f5edc8c8cba]
  /usr/lib/libmlt.so.5(+0x17bbc)[0x7f5edc8d8bbc]
  /lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a)[0x7f5ee8b2ce9a]
  /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f5ee791bcbd]
  ======= Memory map: ========
  00400000-00671000 r-xp 00000000 08:01 14157206                           /usr/bin/python2.7
  00870000-00871000 r--p 00270000 08:01 14157206                           /usr/bin/python2.7
  00871000-008da000 rw-p 00271000 08:01 14157206                           /usr/bin/python2.7
  008da000-008ec000 rw-p 00000000 00:00 0 
  00985000-0cb65000 rw-p 00000000 00:00 0                                  [heap]
  7f5e44000000-7f5e44597000 rw-p 00000000 00:00 0 
  7f5e44597000-7f5e48000000 ---p 00000000 00:00 0 
  7f5e48000000-7f5e48022000 rw-p 00000000 00:00 0 
  7f5e48022000-7f5e4c000000 ---p 00000000 00:00 0 
  7f5e4c000000-7f5e4c599000 rw-p 00000000 00:00 0 
  7f5e4c599000-7f5e50000000 ---p 00000000 00:00 0 
  7f5e50000000-7f5e50598000 rw-p 00000000 00:00 0 
  7f5e50598000-7f5e54000000 ---p 00000000 00:00 0 
  7f5e54000000-7f5e56c62000 rw-p 00000000 00:00 0 
  7f5e56c62000-7f5e58000000 ---p 00000000 00:00 0 
  7f5e58000000-7f5e5859a000 rw-p 00000000 00:00 0 
  7f5e5859a000-7f5e5c000000 ---p 00000000 00:00 0 
  7f5e5c000000-7f5e5c598000 rw-p 00000000 00:00 0 
  7f5e5c598000-7f5e60000000 ---p 00000000 00:00 0 
  7f5e637ff000-7f5e63800000 ---p 00000000 00:00 0 
  7f5e63800000-7f5e64000000 rw-p 00000000 00:00 0 
  7f5e64000000-7f5e64598000 rw-p 00000000 00:00 0 
  7f5e64598000-7f5e68000000 ---p 00000000 00:00 0 
  7f5e68000000-7f5e68598000 rw-p 00000000 00:00 0 
  7f5e68598000-7f5e6c000000 ---p 00000000 00:00 0 
  7f5e6c000000-7f5e6c6a8000 rw-p 00000000 00:00 0 
  7f5e6c6a8000-7f5e70000000 ---p 00000000 00:00 0 
  7f5e70000000-7f5e7059b000 rw-p 00000000 00:00 0 
  7f5e7059b000-7f5e74000000 ---p 00000000 00:00 0 
  7f5e74000000-7f5e74598000 rw-p 00000000 00:00 0 
  7f5e74598000-7f5e78000000 ---p 00000000 00:00 0 
  7f5e78000000-7f5e78598000 rw-p 00000000 00:00 0 
  7f5e78598000-7f5e7c000000 ---p 00000000 00:00 0 
  7f5e7c000000-7f5e7c59b000 rw-p 00000000 00:00 0 
  7f5e7c59b000-7f5e80000000 ---p 00000000 00:00 0 
  7f5e80000000-7f5e80598000 rw-p 00000000 00:00 0 
  7f5e80598000-7f5e84000000 ---p 00000000 00:00 0 
  7f5e84000000-7f5e846a8000 rw-p 00000000 00:00 0 
  7f5e846a8000-7f5e88000000 ---p 00000000 00:00 0 
  7f5e887f8000-7f5e887f9000 ---p 00000000 00:00 0 
  7f5e887f9000-7f5e88ff9000 rw-p 00000000 00:00 0 
  7f5e88ff9000-7f5e88ffa000 ---p 00000000 00:00 0 
  7f5e88ffa000-7f5e897fa000 rw-p 00000000 00:00 0 
  7f5e897fa000-7f5e897fb000 ---p 00000000 00:00 0 
  7f5e897fb000-7f5e89ffb000 rw-p 00000000 00:00 0 
  7f5e89ffb000-7f5e89ffc000 ---p 00000000 00:00 0 
  7f5e89ffc000-7f5e8a7fc000 rw-p 00000000 00:00 0 
  7f5e8a7fc000-7f5e8a7fd000 ---p 00000000 00:00 0 
  7f5e8a7fd000-7f5e8affd000 rw-p 00000000 00:00 0 
  7f5e8affd000-7f5e8affe000 ---p 00000000 00:00 0 
  7f5e8affe000-7f5e8b7fe000 rw-p 00000000 00:00 0 
  7f5e8b7fe000-7f5e8b7ff000 ---p 00000000 00:00 0 
  7f5e8b7ff000-7f5e8bfff000 rw-p 00000000 00:00 0 
  7f5e8bfff000-7f5e90000000 rw-s 00000000 00:12 79379                      /run/shm/pulse-shm-2995683531
  7f5e90000000-7f5e90021000 rw-p 00000000 00:00 0 
  7f5e90021000-7f5e94000000 ---p 00000000 00:00 0 
  7f5e94000000-7f5e94021000 rw-p 00000000 00:00 0 
  7f5e94021000-7f5e98000000 ---p 00000000 00:00 0 
  7f5e98000000-7f5e9a965000 rw-p 00000000 00:00 0 
  7f5e9a965000-7f5e9c000000 ---p 00000000 00:00 0 
  7f5e9c000000-7f5e9c021000 rw-p 00000000 00:00 0 
  7f5e9c021000-7f5ea0000000 ---p 00000000 00:00 0 
  7f5ea0000000-7f5ea3ff8000 rw-p 00000000 00:00 0 
  7f5ea3ff8000-7f5ea4000000 ---p 00000000 00:00 0 
  7f5ea4750000-7f5ea4751000 r-xp 00000000 08:01 14208061                   /usr/lib/frei0r-1/saturat0r.so
  7f5ea4751000-7f5ea4951000 ---p 00001000 08:01 14208061                   /usr/lib/frei0r-1/saturat0r.so
  7f5ea4951000-7f5ea4952000 r--p 00001000 08:01 14208061                   /usr/lib/frei0r-1/saturat0r.so
  7f5ea4952000-7f5ea4953000 rw-p 00002000 08:01 14208061                   /usr/lib/frei0r-1/saturat0r.so
  7f5ea4953000-7f5ea4957000 r-xp 00000000 08:01 14558960                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
  7f5ea4957000-7f5ea4b57000 ---p 00004000 08:01 14558960                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
  7f5ea4b57000-7f5ea4b58000 r--p 00004000 08:01 14558960                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
  7f5ea4b58000-7f5ea4b59000 rw-p 00005000 08:01 14558960                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
  7f5ea4b59000-7f5ea4b5f000 r-xp 00000000 08:01 14558952                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-gif.so
  7f5ea4b5f000-7f5ea4d5e000 ---p 00006000 08:01 14558952                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-gif.so
  7f5ea4d5e000-7f5ea4d5f000 r--p 00005000 08:01 14558952                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-gif.so
  7f5ea4d5f000-7f5ea4d60000 rw-p 00006000 08:01 14558952                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-gif.so
  7f5ea4f22000-7f5ea4fd2000 r--p 00000000 08:01 15073811                   /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf
  7f5ea5194000-7f5ea5998000 rw-p 00000000 00:00 0 
  7f5ea5998000-7f5ea5999000 ---p 00000000 00:00 0 
  7f5ea5999000-7f5ea639a000 rw-p 00000000 00:00 0 
  7f5ea639a000-7f5ea639b000 ---p 00000000 00:00 0 
  7f5ea639b000-7f5ea6b9b000 rw-p 00000000 00:00 0 
  7f5ea6b9b000-7f5ea6bfb000 rw-s 00000000 00:04 9306124                    /SYSV00000000 (deleted)
  7f5ea6bfb000-7f5ea6dfc000 rw-p 00000000 00:00 0 
  7f5ea727c000-7f5ea727d000 ---p 00000000 00:00 0 
  7f5ea727d000-7f5ea7a7d000 rw-p 00000000 00:00 0 
  7f5ea7a7d000-7f5ea7a7e000 ---p 00000000 00:00 0 
  7f5ea7a7e000-7f5ea827e000 rw-p 00000000 00:00 0 
  7f5ea827e000-7f5ea827f000 ---p 00000000 00:00 0 
  7f5ea827f000-7f5ea8a7f000 rw-p 00000000 00:00 0 
  7f5ea8a7f000-7f5ea8a80000 ---p 00000000 00:00 0 
  7f5ea8a80000-7f5ea9280000 rw-p 00000000 00:00 0 
  7f5ea9280000-7f5ea9281000 ---p 00000000 00:00 0 
  7f5ea9281000-7f5ea9a81000 rw-p 00000000 00:00 0 
  7f5ea9a81000-7f5ea9a82000 ---p 00000000 00:00 0 
  7f5ea9a82000-7f5eaa282000 rw-p 00000000 00:00 0 
  7f5eaa282000-7f5eaa283000 ---p 00000000 00:00 0 
  7f5eaa283000-7f5eaaa83000 rw-p 00000000 00:00 0 
  7f5eaaa83000-7f5eaac45000 rw-s 00000000 00:04 9535501                    /SYSV00000000 (deleted)
  7f5eaac45000-7f5eaadfd000 rw-s 00000000 00:04 9502731                    /SYSV00000000 (deleted)
  7f5eaadfd000-7f5eaaffe000 rw-p 00000000 00:00 0 
  7f5eaaffe000-7f5eaafff000 ---p 00000000 00:00 0 
  7f5eaafff000-7f5eab7ff000 rw-p 00000000 00:00 0 
  7f5eab7ff000-7f5eab800000 ---p 00000000 00:00 0 
  7f5eab800000-7f5eac000000 rw-p 00000000 00:00 0 
  7f5eac000000-7f5eac199000 rw-p 00000000 00:00 0 
  7f5eac199000-7f5eb0000000 ---p 00000000 00:00 0 
  7f5eb004c000-7f5eb064f000 rw-p 00000000 00:00 0 
  7f5eb06c0000-7f5eb08c1000 rw-p 00000000 00:00 0 
  7f5eb0981000-7f5eb09d3000 r--p 00000000 08:01 15074817                   /usr/share/fonts/truetype/ubuntu-font-family/Ubuntu-B.ttf
  7f5eb09d3000-7f5eb09d4000 ---p 00000000 00:00 0 
  7f5eb09d4000-7f5eb11d4000 rw-p 00000000 00:00 0 
  7f5eb11d4000-7f5eb11d5000 ---p 00000000 00:00 0 
  7f5eb11d5000-7f5eb19d5000 rw-p 00000000 00:00 0 
  7f5eb19d5000-7f5eb1a19000 r-xp 00000000 08:01 14166243                   /usr/lib/x86_64-linux-gnu/libibus-1.0.so.0.401.0
  7f5eb1a19000-7f5eb1c18000 ---p 00044000 08:01 14166243                   /usr/lib/x86_64-linux-gnu/libibus-1.0.so.0.401.0
  7f5eb1c18000-7f5eb1c1a000 r--p 00043000 08:01 14166243                   /usr/lib/x86_64-linux-gnu/libibus-1.0.so.0.401.0
  7f5eb1c1a000-7f5eb1c1b000 rw-p 00045000 08:01 14166243                   /usr/lib/x86_64-linux-gnu/libibus-1.0.so.0.401.0
  7f5eb1c1b000-7f5eb1c1c000 rw-p 00000000 00:00 0 
  7f5eb1c1c000-7f5eb1c22000 r-xp 00000000 08:01 14554997                   /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules/im-ibus.so
  7f5eb1c22000-7f5eb1e21000 ---p 00006000 08:01 14554997                   /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules/im-ibus.so
  7f5eb1e21000-7f5eb1e22000 r--p 00005000 08:01 14554997                   /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules/im-ibus.so
  7f5eb1e22000-7f5eb1e23000 rw-p 00006000 08:01 14554997                   /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules/im-ibus.so
  7f5eb1e23000-7f5eb1e35000 r-xp 00000000 08:01 14446457                   /usr/lib/x86_64-linux-gnu/pkcs11/gnome-keyring-pkcs11.so
  7f5eb1e35000-7f5eb2034000 ---p 00012000 08:01 14446457                   /usr/lib/x86_64-linux-gnu/pkcs11/gnome-keyring-pkcs11.so
  7f5eb2034000-7f5eb2036000 r--p 00011000 08:01 14446457                   /usr/lib/x86_64-linux-gnu/pkcs11/gnome-keyring-pkcs11.so
  7f5eb2036000-7f5eb2037000 rw-p 00013000 08:01 14446457                   /usr/lib/x86_64-linux-gnu/pkcs11/gnome-keyring-pkcs11.so
  7f5eb2037000-7f5eb206e000 r-xp 00000000 08:01 14158669                   /usr/lib/x86_64-linux-gnu/libcroco-0.6.so.3.0.1
  7f5eb206e000-7f5eb226d000 ---p 00037000 08:01 14158669                   /usr/lib/x86_64-linux-gnu/libcroco-0.6.so.3.0.1
  7f5eb226d000-7f5eb2270000 r--p 00036000 08:01 14158669                   /usr/lib/x86_64-linux-gnu/libcroco-0.6.so.3.0.1
  7f5eb2270000-7f5eb2271000 rw-p 00039000 08:01 14158669                   /usr/lib/x86_64-linux-gnu/libcroco-0.6.so.3.0.1
  7f5eb2271000-7f5eb2299000 r-xp 00000000 08:01 14552664                   /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
  7f5eb2299000-7f5eb2498000 ---p 00028000 08:01 14552664                   /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
  7f5eb2498000-7f5eb2499000 r--p 00027000 08:01 14552664                   /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
  7f5eb2499000-7f5eb249a000 rw-p 00028000 08:01 14552664                   /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
  7f5eb249a000-7f5eb3d8f000 r--p 00000000 08:01 264914                     /usr/share/icons/hicolor/icon-theme.cache
  7f5eb3d8f000-7f5eb8000000 r--p 00000000 08:01 262798                     /usr/share/icons/gnome/icon-theme.cache
  7f5eb8000000-7f5eb8899000 rw-p 00000000 00:00 0 
  7f5eb8899000-7f5ebc000000 ---p 00000000 00:00 0 
  7f5ebc039000-7f5ebc099000 rw-s 00000000 00:04 9240586                    /SYSV00000000 (deleted)
  7f5ebc099000-7f5ebc0cd000 r-xp 00000000 08:01 14165686                   /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.36.1
  7f5ebc0cd000-7f5ebc2cc000 ---p 00034000 08:01 14165686                   /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.36.1
  7f5ebc2cc000-7f5ebc2cd000 r--p 00033000 08:01 14165686                   /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.36.1
  7f5ebc2cd000-7f5ebc2ce000 rw-p 00034000 08:01 14165686                   /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.36.1
  7f5ebc2ce000-7f5ebc2d0000 r-xp 00000000 08:01 14558939                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
  7f5ebc2d0000-7f5ebc4cf000 ---p 00002000 08:01 14558939                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
  7f5ebc4cf000-7f5ebc4d0000 r--p 00001000 08:01 14558939                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
  7f5ebc4d0000-7f5ebc4d1000 rw-p 00002000 08:01 14558939                   /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
  7f5ebc4d1000-7f5ebc4dd000 r-xp 00000000 08:01 9437502                    /lib/x86_64-linux-gnu/libudev.so.0.13.0
  7f5ebc4dd000-7f5ebc6dc000 ---p 0000c000 08:01 9437502                    /lib/x86_64-linux-gnu/libudev.so.0.13.0
  7f5ebc6dc000-7f5ebc6dd000 r--p 0000b000 08:01 9437502                    /lib/x86_64-linux-gnu/libudev.so.0.13.0
  7f5ebc6dd000-7f5ebc6de000 rw-p 0000c000 08:01 9437502                    /lib/x86_64-linux-gnu/libudev.so.0.13.0
  7f5ebc6de000-7f5ebc6f4000 r-xp 00000000 08:01 14566351                   /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
  7f5ebc6f4000-7f5ebc8f3000 ---p 00016000 08:01 14566351                   /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
  7f5ebc8f3000-7f5ebc8f4000 r--p 00015000 08:01 14566351                   /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
  7f5ebc8f4000-7f5ebc8f5000 rw-p 00016000 08:01 14566351                   /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
  7f5ebc8f5000-7f5ebc8f7000 r-xp 00000000 08:01 14554479                   /usr/li

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References

[Bug 1134088] [NEW] openshot crashes with memory corruption
From: XXLRay, 2013-02-27