0002555: crashes when loading clip: floating point exception

Notes
(0007948) orbspider (reporter) 2012-03-27 16:00 edited on: 2012-03-27 16:01	I've just tried with a previous version of libmlt4 libmlt++3 libmlt-data melt installed, (0.7.6) from snapshots.org, and I get the same crash as reported.

(0007991) orbspider (reporter) 2012-04-20 08:32	I thought the floating exception came about because of the kernel being only 2.6. not relating to the processor properly. After distro upgrade to wheezy and kernel 3.2 I still get this crash! the PID varies but the FPE is an (8) please offer a suggestion!

(0007992) j-b-m (administrator) 2012-04-20 09:27	Ok, then first make sure that you don't have older mlt packages installed (either from packages or from a manual compilation in /usr/local). Then, post a backtrace. From a terminal: $ gdb melt $ run video.mp4 When it crashes: $ thread apply all bt Then press enter until all info is printed and paste the result here

(0007994) orbspider (reporter) 2012-04-20 16:05 edited on: 2012-04-20 16:11	q: where should mlt be installed? I have mlt-0/mlt-0.7.8 in my home dir here's the output: (gdb) run ~/1.mp4 Starting program: /usr/bin/melt ~/1.mp4 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7fffe07c2700 (LWP 5686)] [New Thread 0x7fffdffc1700 (LWP 5687)] [New Thread 0x7fffdf7c0700 (LWP 5688)] Program received signal SIGFPE, Arithmetic exception. 0x00007fffe09d6955 in filter_get_image (this=0x555555908fe0, image=0x7fffffffe220, format=0x7fffffffe23c, width=0x7fffffffe238, height=0x7fffffffe234, writable=0) at filter_resize.c:241 241 filter_resize.c: No such file or directory. (gdb) thread apply all bt Thread 4 (Thread 0x7fffdf7c0700 (LWP 5688)): #0 0x00007ffff79a62d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff4c662bb in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec.so.53 0000002 0x00007ffff79a1b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 0000003 0x00007ffff76ec90d in clone () from /lib/x86_64-linux-gnu/libc.so.6 0000004 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fffdffc1700 (LWP 5687)): #0 0x00007ffff79a62d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff4c662bb in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec.so.53 0000002 0x00007ffff79a1b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 0000003 0x00007ffff76ec90d in clone () from /lib/x86_64-linux-gnu/libc.so.6 0000004 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fffe07c2700 (LWP 5686)): #0 0x00007ffff79a62d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff4c662bb in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec.so.53 ---Type <return> to continue, or q <return> to quit--- 0000002 0x00007ffff79a1b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 0000003 0x00007ffff76ec90d in clone () from /lib/x86_64-linux-gnu/libc.so.6 0000004 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ffff7fd6700 (LWP 5683)): #0 0x00007fffe09d6955 in filter_get_image (this=0x555555908fe0, image=0x7fffffffe220, format=0x7fffffffe23c, width=0x7fffffffe238, height=0x7fffffffe234, writable=0) at filter_resize.c:241 #1 0x00007ffff7bc1eaa in mlt_frame_get_image (self=0x555555908fe0, buffer=0x7fffffffe220, format=0x7fffffffe23c, width=0x7fffffffe238, height=0x7fffffffe234, writable=<optimized out>) at mlt_frame.c:452 0000002 0x00007ffff7bd378d in producer_get_image (self=0x5555559088d0, buffer=0x7fffffffe220, format=0x7fffffffe23c, width=0x7fffffffe238, height=0x7fffffffe234, writable=<optimized out>) at mlt_tractor.c:273 0000003 0x00007ffff7bc1eaa in mlt_frame_get_image (self=0x5555559088d0, buffer=0x7fffffffe220, format=0x7fffffffe23c, width=0x7fffffffe238, height=0x7fffffffe234, writable=<optimized out>) at mlt_frame.c:452 0000004 0x00007ffff7bd5472 in mlt_profile_from_producer (profile=0x55555576c650, producer=0x5555558b82e0) at mlt_profile.c:409 0000005 0x0000555555556d5b in main (argc=2, argv=0x7fffffffe3c8) at melt.c:821 (gdb)

(0007997) orbspider (reporter) 2012-04-23 21:25 edited on: 2012-04-23 21:31	I uninstalled libmlt4, libmlt++3, libmlt-data and melt, searched for mlt anywhere, and re-installed, then kdenlive but still get floating point exc (8)

(0008121) orbspider (reporter) 2012-06-09 08:46	Finally I have a working install!! Fresh Debian wheezy install with following the (looks new!) debian man page here http://www.kdenlive.org/user-manual/downloading-and-installing-kdenlive/pre-compiled-packages/debian-packages [^] but installing ffmpeg first apt-get install ffmpeg x264 libmp3lame0 libquicktime2 then the rest apt-get install kdenlive frei0r-plugins dvgrab recordmydesktop dvdauthor genisoimage Will enjoy it very much now. thanks for all your hard work on it.

Issue History
Date Modified	Username	Field	Change
2012-03-27 15:25	orbspider	New Issue
2012-03-27 16:00	orbspider	Note Added: 0007948
2012-03-27 16:01	orbspider	Note Edited: 0007948	View Revisions
2012-04-20 08:32	orbspider	Note Added: 0007991
2012-04-20 09:27	j-b-m	Note Added: 0007992
2012-04-20 09:27	j-b-m	Assigned To	=> j-b-m
2012-04-20 09:27	j-b-m	Status	new => feedback
2012-04-20 15:53	orbspider	Note Added: 0007993
2012-04-20 15:53	orbspider	Status	feedback => assigned
2012-04-20 15:54	orbspider	Note Edited: 0007993	View Revisions
2012-04-20 15:55	orbspider	Note Deleted: 0007993
2012-04-20 16:05	orbspider	Note Added: 0007994
2012-04-20 16:11	orbspider	Note Edited: 0007994	View Revisions
2012-04-20 16:11	orbspider	Note Edited: 0007994	View Revisions
2012-04-23 21:25	orbspider	Note Added: 0007997
2012-04-23 21:31	orbspider	Note Edited: 0007997	View Revisions
2012-04-24 10:58	orbspider	Note Added: 0007998
2012-06-09 08:46	orbspider	Note Added: 0008121
2012-06-09 08:47	orbspider	Note Deleted: 0007998

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