I want to let you known that on Linux Suse 10.3, with last minute SVN, osgthirdpersonview
crashes after few seconds of manipulation or almost immediately in gdb (compiled
RelWithDebInfo).
This happens with no arguments or specifying
--CullThreadPerCameraDrawThreadPerContext
does not happens with the other threading models.
$ gdb osgthirdpersonview
... bla bla...
This GDB was configured as "i586-suse-linux"...
Using host libthread_db library "/lib/libthread_db.so.1".
(gdb) r
Starting program: /local/OSG/OpenSceneGraph/bin/osgthirdpersonview
[Thread debugging using libthread_db enabled]
[New Thread 0xb6a19910 (LWP 29454)]
/local/OSG/OpenSceneGraph/bin/osgthirdpersonview: Could not find specified files. Trying
"cow.osg" instead.
[New Thread 0xb5f1fb90 (LWP 29461)]
[New Thread 0xb571eb90 (LWP 29462)]
[New Thread 0xb4f1db90 (LWP 29463)]
[New Thread 0xb471cb90 (LWP 29464)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb5f1fb90 (LWP 29461)]
0xb7e8db78 in osg::OperationQueue::getNextOperation (this=0x814b280,
blockIfEmpty=true)
at /local/OSG/OpenSceneGraph/include/osg/ref_ptr:28
28 ref_ptr(const ref_ptr& rp) : _ptr(rp._ptr) { if (_ptr)
_ptr->ref(); }
(gdb) where
#0 0xb7e8db78 in osg::OperationQueue::getNextOperation (this=0x814b280,
blockIfEmpty=true)
at /local/OSG/OpenSceneGraph/include/osg/ref_ptr:28
#1 0xb7e8f331 in osg::OperationThread::run (this=0x814b190)
at /local/OSG/OpenSceneGraph/src/osg/OperationThread.cpp:399
#2 0xb7f64093 in OpenThreads::ThreadPrivateActions::StartThread
(data=0x814b19c)
at /local/OSG/OpenSceneGraph/src/OpenThreads/pthreads/PThread.c++:170
#3 0xb7a1a192 in start_thread () from /lib/libpthread.so.0
#4 0xb761a02e in clone () from /lib/libc.so.6
(gdb)
Hope this helps
mario
--
Ing. Mario Valle
Data Analysis and Visualization Services | http://www.cscs.ch/~mvalle
Swiss National Supercomputing Centre (CSCS) | Tel: +41 (91) 610.82.60
v. Cantonale Galleria 2, 6928 Manno, Switzerland | Fax: +41 (91) 610.82.82
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