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Message #02745
[Bug 890386] [NEW] Segfault when clicking on timeline
Public bug reported:
After moving a clip and the clicking on the timeline to position the
preview, I get a crash.
I'm using OpenShot 1.4.0 on Ubuntu 11.04 with libmlt4
0.7.6-0ubuntu0~sunab~natty1
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffce362700 (LWP 2936)]
__pthread_mutex_lock (mutex=0x348) at pthread_mutex_lock.c:50
50 pthread_mutex_lock.c: Datei oder Verzeichnis nicht gefunden.
in pthread_mutex_lock.c
(gdb) bt
#0 __pthread_mutex_lock (mutex=0x348) at pthread_mutex_lock.c:50
#1 0x00007fffecb493bd in mlt_properties_dec_ref (self=<value optimized out>)
at mlt_properties.c:384
#2 0x00007fffecb4dfa5 in mlt_service_close (self=0x9bb9f20)
at mlt_service.c:648
#3 0x00007fffecb45471 in mlt_frame_close (self=0x7fff7c11e380)
at mlt_frame.c:873
#4 0x00007fffe964842e in video_thread (arg=0x7fffe7f4f190)
at consumer_sdl.c:760
#5 0x00007ffff7bc4d8c in start_thread (arg=0x7fffce362700)
at pthread_create.c:304
#6 0x00007ffff6a8a04d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()
(gdb) bt full
#0 __pthread_mutex_lock (mutex=0x348) at pthread_mutex_lock.c:50
__PRETTY_FUNCTION__ = "__pthread_mutex_lock"
type = <value optimized out>
id = <value optimized out>
#1 0x00007fffecb493bd in mlt_properties_dec_ref (self=<value optimized out>)
at mlt_properties.c:384
list = 0x0
result = 0
#2 0x00007fffecb4dfa5 in mlt_service_close (self=0x9bb9f20)
at mlt_service.c:648
No locals.
#3 0x00007fffecb45471 in mlt_frame_close (self=0x7fff7c11e380)
at mlt_frame.c:873
No locals.
#4 0x00007fffe964842e in video_thread (arg=0x7fffe7f4f190)
at consumer_sdl.c:760
this = 0x7fffe7f4f190
now = {tv_sec = 1321299273, tv_usec = 255578}
start = 1321298307220860
elapsed = <value optimized out>
tm = {tv_sec = 0, tv_nsec = 21780000}
next = 0x7fff7c11e380
properties = 0x7fff7c11e380
speed = 0
real_time = 1
#5 0x00007ffff7bc4d8c in start_thread (arg=0x7fffce362700)
at pthread_create.c:304
pd = 0x7fffce362700
now = <value optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736653043456,
-143657772506842148, 140737349746176, 140736653044160, 0, 3,
143618657126284252, 143639635441318876}, mask_was_saved = 0}},
priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0,
cleanup = 0x0, canceltype = 0}}}
not_first_call = 0
robust = <value optimized out>
sp = <value optimized out>
freesize = <value optimized out>
__PRETTY_FUNCTION__ = "start_thread"
#6 0x00007ffff6a8a04d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#7 0x0000000000000000 in ?? ()
No symbol table info available.
** Affects: openshot
Importance: Undecided
Status: New
--
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AL - BR, which is subscribed to OpenShot Video Editor.
https://bugs.launchpad.net/bugs/890386
Title:
Segfault when clicking on timeline
Status in OpenShot Video Editor:
New
Bug description:
After moving a clip and the clicking on the timeline to position the
preview, I get a crash.
I'm using OpenShot 1.4.0 on Ubuntu 11.04 with libmlt4
0.7.6-0ubuntu0~sunab~natty1
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffce362700 (LWP 2936)]
__pthread_mutex_lock (mutex=0x348) at pthread_mutex_lock.c:50
50 pthread_mutex_lock.c: Datei oder Verzeichnis nicht gefunden.
in pthread_mutex_lock.c
(gdb) bt
#0 __pthread_mutex_lock (mutex=0x348) at pthread_mutex_lock.c:50
#1 0x00007fffecb493bd in mlt_properties_dec_ref (self=<value optimized out>)
at mlt_properties.c:384
#2 0x00007fffecb4dfa5 in mlt_service_close (self=0x9bb9f20)
at mlt_service.c:648
#3 0x00007fffecb45471 in mlt_frame_close (self=0x7fff7c11e380)
at mlt_frame.c:873
#4 0x00007fffe964842e in video_thread (arg=0x7fffe7f4f190)
at consumer_sdl.c:760
#5 0x00007ffff7bc4d8c in start_thread (arg=0x7fffce362700)
at pthread_create.c:304
#6 0x00007ffff6a8a04d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()
(gdb) bt full
#0 __pthread_mutex_lock (mutex=0x348) at pthread_mutex_lock.c:50
__PRETTY_FUNCTION__ = "__pthread_mutex_lock"
type = <value optimized out>
id = <value optimized out>
#1 0x00007fffecb493bd in mlt_properties_dec_ref (self=<value optimized out>)
at mlt_properties.c:384
list = 0x0
result = 0
#2 0x00007fffecb4dfa5 in mlt_service_close (self=0x9bb9f20)
at mlt_service.c:648
No locals.
#3 0x00007fffecb45471 in mlt_frame_close (self=0x7fff7c11e380)
at mlt_frame.c:873
No locals.
#4 0x00007fffe964842e in video_thread (arg=0x7fffe7f4f190)
at consumer_sdl.c:760
this = 0x7fffe7f4f190
now = {tv_sec = 1321299273, tv_usec = 255578}
start = 1321298307220860
elapsed = <value optimized out>
tm = {tv_sec = 0, tv_nsec = 21780000}
next = 0x7fff7c11e380
properties = 0x7fff7c11e380
speed = 0
real_time = 1
#5 0x00007ffff7bc4d8c in start_thread (arg=0x7fffce362700)
at pthread_create.c:304
pd = 0x7fffce362700
now = <value optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736653043456,
-143657772506842148, 140737349746176, 140736653044160, 0, 3,
143618657126284252, 143639635441318876}, mask_was_saved = 0}},
priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0,
cleanup = 0x0, canceltype = 0}}}
not_first_call = 0
robust = <value optimized out>
sp = <value optimized out>
freesize = <value optimized out>
__PRETTY_FUNCTION__ = "start_thread"
#6 0x00007ffff6a8a04d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#7 0x0000000000000000 in ?? ()
No symbol table info available.
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