[Sv1-devel] [ sv1-Bugs-1539981 ] crash during xml export

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Bugs item #1539981, was opened at 2006-08-14 06:22
Message generated for change (Comment added) made by sf-robot
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Category: None
Group: None
>Status: Closed
Resolution: Fixed
Priority: 8
Private: No
Submitted By: Stefan Kersten (kersten)
Assigned to: Nobody/Anonymous (nobody)
Summary: crash during xml export

Initial Comment:
when exporting a layer to an xml file, sv crashes due
to an infinite loop/stack overflow. csv export seems to
work.

sv: 288M
system: ppc/linux

(gdb) thread apply all bt

Thread 8 (Thread 811758816 (LWP 20555)):
#0  0x0e21fc3c in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/libpthread.so.0
#1  0x0d9d7ba0 in QWaitCondition::wait () from
/usr/lib/libQtCore.so.4
#2  0x1005fd28 in FileReadThread::run ()
#3  0x0d9d6e68 in QThread::currentThread () from
/usr/lib/libQtCore.so.4
#4  0x0e21c758 in start_thread () from
/lib/tls/libpthread.so.0
#5  0x0e21c758 in start_thread () from
/lib/tls/libpthread.so.0
Previous frame inner to this frame (corrupt stack?)

Thread 6 (Thread 823194848 (LWP 20553)):
#0  0x0e21fc3c in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/libpthread.so.0
#1  0x0d9d6a28 in QThread::currentThreadId () from
/usr/lib/libQtCore.so.4
#2  0x0d9d6af4 in QThread::usleep () from
/usr/lib/libQtCore.so.4
#3  0x100d54a8 in
DSSIPluginInstance::NonRTPluginThread::run ()
#4  0x0d9d6e68 in QThread::currentThread () from
/usr/lib/libQtCore.so.4
#5  0x0e21c758 in start_thread () from
/lib/tls/libpthread.so.0
#6  0x0e21c758 in start_thread () from
/lib/tls/libpthread.so.0
Previous frame inner to this frame (corrupt stack?)

Thread 4 (Thread 822113504 (LWP 20551)):
#0  0x10015430 in
AudioCallbackPlaySource::getSourceSamples ()
#1  0x1001dd60 in AudioJACKTarget::process ()
#2  0x00000000 in ?? ()

Thread 3 (Thread 810665184 (LWP 20550)):
#0  0x0e223510 in __lll_lock_wait () from
/lib/tls/libpthread.so.0
#1  0x0e21fe40 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/libpthread.so.0
#2  0x0d9d7ba0 in QWaitCondition::wait () from
/usr/lib/libQtCore.so.4
#3  0x1001346c in
AudioCallbackPlaySource::AudioCallbackPlaySourceFillThread::run
()
#4  0x0d9d6e68 in QThread::currentThread () from
/usr/lib/libQtCore.so.4
#5  0x0e21c758 in start_thread () from
/lib/tls/libpthread.so.0
#6  0x0e21c758 in start_thread () from
/lib/tls/libpthread.so.0
Previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 805455648 (LWP 20546)):
#0  0x0d9d2770 in QMutex::lock () from
/usr/lib/libQtCore.so.4
#1  0x0d9d2b8c in QReadWriteLock::lockForWrite () from
/usr/lib/libQtCore.so.4
#2  0x0daa4880 in qt_addObject () from
/usr/lib/libQtCore.so.4
#3  0x0daa79c8 in QObject::QObject () from
/usr/lib/libQtCore.so.4
#4  0x0da3decc in QTextStream::operator<< () from
/usr/lib/libQtCore.so.4
#5  0x0da3e85c in QTextStream::QTextStream () from
/usr/lib/libQtCore.so.4
#6  0x10057044 in
SparseModel<OneDimensionalPoint>::toXmlString ()
#7  0x10049f8c in XmlExportable::toXml ()
#8  0x1005bb44 in
SparseModel<OneDimensionalPoint>::toXml ()
#9  0x10057094 in
SparseModel<OneDimensionalPoint>::toXmlString ()
#10 0x10049f8c in XmlExportable::toXml ()
#11 0x1005bb44 in
SparseModel<OneDimensionalPoint>::toXml ()
#12 0x10057094 in
SparseModel<OneDimensionalPoint>::toXmlString ()
#13 0x10049f8c in XmlExportable::toXml ()
#14 0x1005bb44 in
SparseModel<OneDimensionalPoint>::toXml ()
#15 0x10057094 in
SparseModel<OneDimensionalPoint>::toXmlString ()
#16 0x10049f8c in XmlExportable::toXml ()
#17 0x1005bb44 in
SparseModel<OneDimensionalPoint>::toXml ()
#18 0x10057094 in
SparseModel<OneDimensionalPoint>::toXmlString ()
#19 0x10049f8c in XmlExportable::toXml ()
#20 0x1005bb44 in
SparseModel<OneDimensionalPoint>::toXml ()
#21 0x10057094 in
SparseModel<OneDimensionalPoint>::toXmlString ()
#22 0x10049f8c in XmlExportable::toXml ()
#23 0x1005bb44 in
SparseModel<OneDimensionalPoint>::toXml ()
#24 0x10057094 in
SparseModel<OneDimensionalPoint>::toXmlString ()
#25 0x10049f8c in XmlExportable::toXml ()
[...]

----------------------------------------------------------------------

>Comment By: SourceForge Robot (sf-robot)
Date: 2007-03-22 19:20

Message:
Logged In: YES 
user_id=1312539
Originator: NO

This Tracker item was closed automatically by the system. It was
previously set to a Pending status, and the original submitter
did not respond within 14 days (the time period specified by
the administrator of this Tracker).

----------------------------------------------------------------------

Comment By: Chris Cannam (cannam)
Date: 2006-08-14 06:27

Message:
Logged In: YES 
user_id=13489

This one is fixed in current SVN.   Will verify & close at 
next release.  
  

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=825705&aid=1539981&group_id=162924