After recompiling OpenSG with -DOSG_DEBUG defined for MSVS 7.0 with your
patch I get the following debug output:
DEBUG: Map: 182 to 195
DEBUG: Map: 192 to 206
DEBUG: Map: 185 to 198
WARNING: FieldContainerFactory::unregisterFieldContainer:id -17891602
inconsistent with store size 207!
and the stack trace:
> OSGSystemD.dll!osg::FieldContainerPtrBase::deleteContainers()
Line 89 + 0xa C++
OSGSystemD.dll!osg::FieldContainerPtrBase::subRef() Line 133 C++
OSGSystemD.dll!osg::subRefCP(const osg::FieldContainerPtrBase &
objectP={...}) Line 66 C++
OSGSystemD.dll!osg::ClearSlot::operator()(osg::FCPtr<osg::AttachmentPtr,osg::StateChunk>
& slotPtr={...}) Line 69 + 0x9 C++
OSGSystemD.dll!std::transform(std::_Ptrit<osg::FCPtr<osg::AttachmentPtr,osg::StateChunk>,int,osg::FCPtr<osg::AttachmentPtr,osg::StateChunk>
*,osg::FCPtr<osg::AttachmentPtr,osg::StateChunk>
&,osg::FCPtr<osg::AttachmentPtr,osg::StateChunk>
*,osg::FCPtr<osg::AttachmentPtr,osg::StateChunk> &> _First={...},
std::_Ptrit<osg::FCPtr<osg::AttachmentPtr,osg::StateChunk>,int,osg::FCPtr<osg::AttachmentPtr,osg::StateChunk>
*,osg::FCPtr<osg::AttachmentPtr,osg::StateChunk>
&,osg::FCPtr<osg::AttachmentPtr,osg::StateChunk>
*,osg::FCPtr<osg::AttachmentPtr,osg::StateChunk> &> _Last={...},
std::_Ptrit<osg::FCPtr<osg::AttachmentPtr,osg::StateChunk>,int,osg::FCPtr<osg::AttachmentPtr,osg::StateChunk>
*,osg::FCPtr<osg::AttachmentPtr,osg::StateChunk>
&,osg::FCPtr<osg::AttachmentPtr,osg::StateChunk>
*,osg::FCPtr<osg::AttachmentPtr,osg::StateChunk> &> _Dest={...},
osg::ClearSlot _Func={...}) Line 385 + 0x11 C++
OSGSystemD.dll!osg::State::clearChunks() Line 433 + 0x3a C++
OSGSystemD.dll!osg::ChunkMaterial::rebuildState() Line 305 C++
OSGSystemD.dll!osg::Material::changed(unsigned __int64
whichField=18446744073709551615, unsigned int origin=1) Line 161 +
0xd C++
OSGSystemD.dll!osg::ChunkMaterial::changed(unsigned __int64
whichField=18446744073709551615, unsigned int origin=1) Line 134 C++
OSGSystemD.dll!osg::FieldContainerPtr::changed(unsigned __int64
whichField=18446744073709551615, unsigned int origin=1) Line 552 +
0x2d C++
OSGSystemD.dll!osg::changedCP(const osg::FieldContainerPtr &
objectP={...}, unsigned __int64 whichField=18446744073709551615,
unsigned int origin=1) Line 118 C++
OSGSystemD.dll!osg::RemoteAspect::receiveSync(osg::Connection &
connection={...}, bool applyToChangelist=false) Line 392 + 0x1c C++
RemoteAspect.exe!client_idle() Line 360 + 0x16 C++
RemoteAspect.exe!display() Line 385 C++
glut32.dll!014f4ac9()
glut32.dll!014f490f()
RemoteAspect.exe!client_start(int argc=1, char * *
argv=0x003d3188) Line 342 + 0x8 C++
RemoteAspect.exe!main(int argc=1, char * * argv=0x003d3188) Line
528 + 0xd C++
RemoteAspect.exe!mainCRTStartup() Line 400 + 0xe C
kernel32.dll!7c816d4f()
Any help that you could give would be greatly appreciated.
Thanks,
Aron
Dirk Reiners wrote:
Hi Aron,
On Wed, 2005-06-08 at 14:30 -0500, Aron Bierbaum wrote:
I am fairly new to OpenSG, especially to RemoteAspects. I am getting the
following error when when trying to sync a remote aspect with another
machine. I am fairly sure that this stack trace is trying to set a
FieldContainer to NULL that is already invalid. My question is, what
could be causing this since the remote machine crashes but the sending
node does not. I could be completely off with this too.
did you solve this problem or is it still active? It's a little weird,
at this point it shouldn't be able to crash.
Could you add this little patch, and see if it triggers? (Note: I
haven't tried this patch yet, recompile still running, but it should be
safe.)
--- Source/System/FieldContainer/Impl/OSGFieldContainerFactoryImpl.inl
14 Mar 2003 17:23:56 -0000 1.4
+++ Source/System/FieldContainer/Impl/OSGFieldContainerFactoryImpl.inl
20 Jun 2005 17:41:56 -0000
@@ -132,6 +132,19 @@ void FieldContainerFactory::unregisterFi
if(_pFieldContainerStore != NULL)
{
+#ifdef OSG_DEBUG
+ if (pFieldContainer.getFieldContainerId() < 0 ||
+ pFieldContainer.getFieldContainerId() >=
+ (*_pFieldContainerStore).size())
+ {
+ FWARNING(("FieldContainerFactory::unregisterFieldContainer:"
+ "id %d inconsistent with store size %d!\n",
+ pFieldContainer.getFieldContainerId(),
+ (*_pFieldContainerStore).size() ));
+ }
+ else
+#endif
+
(*_pFieldContainerStore)[pFieldContainer.getFieldContainerId()] =
NullFC;
}
Yours
Dirk
Thanks,
Aron
OSGSystemD.dll!osg::FieldContainerPtrBase::setNull() Line 411 +
0x3 C++
OSGSystemD.dll!osg::FieldContainerPtr::operator=(const
osg::NullFieldContainerPtr & __formal={...}) Line 525 C++
OSGSystemD.dll!osg::FieldContainerFactory::unregisterFieldContainer(const
osg::FieldContainerPtr & pFieldContainer={...}) Line 139 C++
OSGSystemD.dll!osg::FieldContainerPtrBase::deleteContainers() Line
87 C++
OSGSystemD.dll!osg::FieldContainerPtrBase::subRef() Line 133 C++
OSGSystemD.dll!osg::subRefCP(const osg::FieldContainerPtrBase &
objectP={...}) Line 66 C++
OSGSystemD.dll!osg::ClearSlot::operator()(osg::FCPtr<osg::AttachmentPtr,osg::StateChunk>
& slotPtr={...}) Line 69 + 0x9 C++
OSGSystemD.dll!std::transform(...) Line 385 + 0x11 C++
OSGSystemD.dll!osg::State::clearChunks() Line 433 + 0x3a C++
OSGSystemD.dll!osg::ChunkMaterial::rebuildState() Line 305 C++
OSGSystemD.dll!osg::Material::changed(unsigned __int64
whichField=18446744073709551615, unsigned int origin=1) Line 161 +
0xd C++
OSGSystemD.dll!osg::ChunkMaterial::changed(unsigned __int64
whichField=18446744073709551615, unsigned int origin=1) Line 134 C++
OSGSystemD.dll!osg::FieldContainerPtr::changed(unsigned __int64
whichField=18446744073709551615, unsigned int origin=1) Line 552 +
0x2d C++
OSGSystemD.dll!osg::changedCP(const osg::FieldContainerPtr &
objectP={...}, unsigned __int64 whichField=18446744073709551615,
unsigned int origin=1) Line 118 C++
OSGSystemD.dll!osg::RemoteAspect::receiveSync(osg::Connection &
connection={...}, bool applyToChangelist=false) Line 392 + 0x1c C++
RemoteAspect.exe!client_idle() Line 350 + 0x16 C++
RemoteAspect.exe!display() Line 375 C++
glut32.dll!01454ac9()
glut32.dll!0145490f()
RemoteAspect.exe!client_start(int argc=1, char * *
argv=0x003d2a58) Line 340 + 0x8 C++
RemoteAspect.exe!main(int argc=1, char * * argv=0x003d2a58) Line
517 + 0xd C++
RemoteAspect.exe!mainCRTStartup() Line 400 + 0xe C
kernel32.dll!7c816d4f()
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