[mythtv-commits] Re: Ticket #296: segfault on MTD from latest svn (2005-09-03)

MythTV mythtv at cvs.mythtv.org
Thu Oct 27 09:59:00 EDT 2005


#296: segfault on MTD from latest svn (2005-09-03)
-----------------------+----------------------------------------------------
 Reporter:  anonymous  |        Owner:  ijr 
     Type:  defect     |       Status:  new 
 Priority:  minor      |    Milestone:  0.19
Component:  mythdvd    |      Version:      
 Severity:  medium     |   Resolution:      
-----------------------+----------------------------------------------------
Changes (by mythdev at wanadoo.nl):

  * priority:  major => minor
  * severity:  high => medium

Comment:

 I seem to have a similiar problem. I attached my backtrace. What can I do
 to help fix this problem?

 Program received signal SIGSEGV, Segmentation fault.
 [Switching to Thread 32771 (LWP 5029)]
 0x0805511a in DVDThread::ripTitle (this=0x8093828, title_number=0,
 to_location=@0x8093894, extension=@0xb6c01e40, multiple_files=true) at
 jobthread.cpp:307
 307         setSubName(QObject::tr("Waiting For Access to DVD"), 1);

 (gdb) thread apply all bt

 Thread 4 (Thread 32771 (LWP 5029)):
 #0  0x0805511a in DVDThread::ripTitle (this=0x8093828, title_number=0,
 to_location=@0x8093894, extension=@0xb6c01e40, multiple_files=true)
     at jobthread.cpp:307
 #1  0x0805767d in DVDPerfectThread::run (this=0x8093828) at
 jobthread.cpp:756
 #2  0xb7648e95 in QThreadInstance::start () from /usr/qt/3/lib/libqt-
 mt.so.3
 #3  0xb7333d62 in pthread_start_thread () from /lib/libpthread.so.0
 #4  0xb7333ecf in pthread_start_thread_event () from /lib/libpthread.so.0
 #5  0xb71d064a in clone () from /lib/libc.so.6

 Thread 3 (Thread 16386 (LWP 5016)):
 #0  0xb733aaf6 in nanosleep () from /lib/libpthread.so.0
 #1  0x00000000 in ?? ()
 #2  0xb7336f28 in __pthread_timedsuspend_new () from /lib/libpthread.so.0
 #3  0xb7333239 in pthread_cond_timedwait at GLIBC_2.0 () from
 /lib/libpthread.so.0
 #4  0xb76492cd in QThread::exit () from /usr/qt/3/lib/libqt-mt.so.3
 #5  0xb7649345 in QThread::sleep () from /usr/qt/3/lib/libqt-mt.so.3
 #6  0x0804def1 in DiscCheckingThread::run (this=0x808c6c8) at mtd.cpp:85
 #7  0xb7648e95 in QThreadInstance::start () from /usr/qt/3/lib/libqt-
 mt.so.3
 #8  0xb7333d62 in pthread_start_thread () from /lib/libpthread.so.0
 #9  0xb7333ecf in pthread_start_thread_event () from /lib/libpthread.so.0
 #10 0xb71d064a in clone () from /lib/libc.so.6

 Thread 2 (Thread 32769 (LWP 5015)):
 #0  0xb71c7b1a in poll () from /lib/libc.so.6
 #1  0xb7334550 in __pthread_manager () from /lib/libpthread.so.0
 #2  0xb7334ef1 in __pthread_manager_event () from /lib/libpthread.so.0
 #3  0xb71d064a in clone () from /lib/libc.so.6

 Thread 1 (Thread 16384 (LWP 5010)):
 #0  0xb71c9c81 in select () from /lib/libc.so.6
 #1  0xb7b19cec in ?? () from /usr/qt/3/lib/libqt-mt.so.3
 #2  0x0000000f in ?? ()
 #3  0x00000000 in ?? ()
 #4  0x00000000 in ?? ()
 #5  0xb75fd17a in QEventLoop::processEvents () from /usr/qt/3/lib/libqt-
 mt.so.3
 #6  0xb76684c1 in QEventLoop::enterLoop () from /usr/qt/3/lib/libqt-
 mt.so.3
 #7  0xb7668416 in QEventLoop::exec () from /usr/qt/3/lib/libqt-mt.so.3
 #8  0xb7650acf in QApplication::exec () from /usr/qt/3/lib/libqt-mt.so.3
 #9  0x080638ed in main (argc=1, argv=0xbfc89504) at main.cpp:157
 0x0805511a      307         setSubName(QObject::tr("Waiting For Access to
 DVD"), 1);

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/296>
MythTV <http://www.mythtv.org/>
MythTV


More information about the mythtv-commits mailing list