Re: [osg-users] svn trunk osgsimulation
Hi Martin,
I'm getting a crash with osgsimulation as well, with the same strack
trace as well. Now investigating...
Robert.
On Sat, Feb 20, 2010 at 10:53 AM, Martin Naylor
martin.nay...@dsl.pipex.com wrote:
Hi all,
I am getting a crash when running osgsimulation.
Attached is a screen shot, sorry for the binary, I compressed it the best I
can.
Here is the call stack below if it helps.
Every other example is working ok, I had to disable the aero desktop to make
osgshadow and prerender examples or use alt-tab to bring it back into focus,
for some reason those examples lose focus when aero is switched on.
osg63-osgd.dll!osg::computeLocalToWorld(const
std::vectorosg::Node *,std::allocatorosg::Node *
nodePath=[1](0x {_initialBound={...} _computeBoundCallback={...}
_boundingSphere={...} ...}), bool ignoreCameras=true) Line 98 C++
osg63-osgViewerd.dll!ViewerCoordinateFrameCallback::getCoordinateFrame(const
osg::Vec3d position={...}) Line 114 + 0x15 bytes C++
osg63-osgGAd.dll!osgGA::MatrixManipulator::getCoordinateFrame(const
osg::Vec3d position={...}) Line 77 + 0x37 bytes C++
osg63-osgGAd.dll!osgGA::DriveManipulator::computeHomePosition() Line 123 +
0x13 bytes C++
osg63-osgGAd.dll!osgGA::DriveManipulator::setNode(osg::Node
* node=0x002f4a18) Line 80 + 0x1e bytes C++
osg63-osgGAd.dll!osgGA::KeySwitchMatrixManipulator::setNode(osg::Node *
node=0x002f4a18) Line 85 + 0x28 bytes C++
osg63-osgViewerd.dll!osgViewer::View::setCameraManipulator(osgGA::MatrixManipulator
* manipulator=0x003619b8, bool resetPosition=true) Line 349 + 0x32
bytes C++
osgsimulationd.exe!main(int argc=1, char * *
argv=0x002d44b0) Line 488 + 0x1c bytes C++
osgsimulationd.exe!__tmainCRTStartup() Line 586 + 0x19
bytes C
osgsimulationd.exe!mainCRTStartup() Line 403
C
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Re: [osg-users] svn trunk osgsimulation
Hi Martin, On Sat, Feb 20, 2010 at 4:32 PM, Robert Osfield robert.osfi...@gmail.com wrote: I'm getting a crash with osgsimulation as well, with the same strack trace as well. Now investigating... I have replaced the local adhoc std::vectorosg::obsever_ptr with the new osg::ObserverNodePath with a thread safe container for observing node path and now it works just fine. Could you please do an svn update and let me know how your get on. Cheers, Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] svn trunk osgsimulation
Hi Robert, That works great now. Thanks Martin. -Original Message- From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Robert Osfield Sent: 20 February 2010 17:39 To: OpenSceneGraph Users Subject: Re: [osg-users] svn trunk osgsimulation Hi Martin, On Sat, Feb 20, 2010 at 4:32 PM, Robert Osfield robert.osfi...@gmail.com wrote: I'm getting a crash with osgsimulation as well, with the same strack trace as well. Now investigating... I have replaced the local adhoc std::vectorosg::obsever_ptr with the new osg::ObserverNodePath with a thread safe container for observing node path and now it works just fine. Could you please do an svn update and let me know how your get on. Cheers, Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] svn trunk osgsimulation
On Sat, Feb 20, 2010 at 6:55 PM, Martin Naylor martin.nay...@dsl.pipex.com wrote: Hi Robert, That works great now. Excellent news. I believe the crash was paradoxically down to a problem elsewhere in the OSG (to osgGA) meant that a bug in the coordinate frame code went unnoticed, once the other problem was fixed the coordinate frame code bug was revealed. The fix was to replace the node path tracking code in osgViewer::View with the new dedicated osg::ObserverNodePath which properly detects deletion of nodes. Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
