0001778: crash when playing a clip and clicking on another clip in project tree

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Date Submitted

Last Update

0001778

Kdenlive

User Interface

public

2010-08-27 21:18

2010-09-06 22:08

Reporter

marco.m

Assigned To

Priority

normal

Severity

crash

Reproducibility

always

Status

feedback

Resolution

open

Platform

intel

Mac OS X

OS Version

10.5

Product Version

0.7.7

Target Version

Fixed in Version

Summary

0001778: crash when playing a clip and clicking on another clip in project tree

Description

Using kdenlive 0.7.7 on Mac OS X 10.5 installed via macports. Macports updated to 2010-08-27.

Following output from gdb:

Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0xc0000003
[Switching to process 1427 thread 0xba1b]
0x004c667c in mlt_properties_get_position ()
(gdb) thread apply all backtrace

Thread 12 (process 1427 thread 0xb207):
#0 0x925242c6 in semaphore_timedwait_signal_trap ()
#1 0x925562af in _pthread_cond_wait ()
0000002 0x92557b33 in pthread_cond_timedwait_relative_np ()
0000003 0x94e18bdf in CAGuard::WaitFor ()
0000004 0x94e1a79a in CAGuard::WaitUntil ()
0000005 0x94e18f3f in HP_IOThread::WorkLoop ()
0000006 0x94e18c43 in HP_IOThread::ThreadEntry ()
0000007 0x94e09480 in CAPThread::Entry ()
0000008 0x92555155 in _pthread_start ()
0000009 0x92555012 in thread_start ()

Thread 11 (process 1427 thread 0xb713):
#0 0x18d9b8e6 in convert_image ()
#1 0x004d7392 in mlt_cache_get ()
Previous frame inner to this frame (gdb could not unwind past this frame)

Thread 10 (process 1427 thread 0xba1b):
#0 0x004c667c in mlt_properties_get_position ()
#1 0x9252a36d in free ()
0000002 0x19a3dcda in consumer_thread ()
Previous frame inner to this frame (gdb could not unwind past this frame)

Thread 6 (process 1427 thread 0x9803):
#0 0x92524266 in mach_msg_trap ()
#1 0x9252ba5c in mach_msg ()
0000002 0x904fee7e in CFRunLoopRunSpecific ()
0000003 0x904ffaa8 in CFRunLoopRunInMode ()
0000004 0x94e095f8 in HALRunLoop::OwnThread ()
0000005 0x94e09480 in CAPThread::Entry ()
0000006 0x92555155 in _pthread_start ()
0000007 0x92555012 in thread_start ()

Thread 3 (process 1427 thread 0x4507):
#0 0x9252b44e in __semwait_signal ()
#1 0x925563e6 in _pthread_cond_wait ()
0000002 0x92555dcd in pthread_cond_wait$UNIX2003 ()
0000003 0x96cdeb32 in glvmDoWork ()
0000004 0x92555155 in _pthread_start ()
0000005 0x92555012 in thread_start ()

Thread 2 (process 1427 thread 0x3303):
#0 0x925736fa in select$DARWIN_EXTSN ()
#1 0x9050a2ef in __CFSocketManager ()
0000002 0x92555155 in _pthread_start ()
0000003 0x92555012 in thread_start ()

Thread 1 (process 1427 local thread 0x2d03):
#0 0x9252b44e in __semwait_signal ()
#1 0x925703a0 in pthread_join$UNIX2003 ()
0000002 0x19a3d262 in consumer_stop ()
Previous frame inner to this frame (gdb could not unwind past this frame)
(gdb)

Steps To Reproduce

- have at least two clips in the project tree
- select one and play it
- while playing, click on another clip in the project tree
- crash

Issue History
Date Modified	Username	Field	Change
2010-08-27 21:18	marco.m	New Issue
2010-09-06 22:07	ttill	Note Added: 0005798
2010-09-06 22:08	ttill	Status	new => feedback

Notes
(0005798) ttill (developer) 2010-09-06 22:07	Cannot reproduce on Linux using latest development version. Does this also happen if you use color clips?

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