Hi, is the "Symbols hidden by default"-setting in your xcode-project set to No?
cheers, Stephan Am 05.04.12 17:07, schrieb Mike Wozniewski: > Hi, > > I just upgraded from OSG 2.9.8 to 3.1.1 and my project now crashes when > loading .osg models. The error occurs in > DeprecatedDotOsgWrapperManager::addDotOsgWrapper (see the backtrace below). > > The funny thing is that OSG examples work fine. It's just something to do > with my project settings. I'm using a custom XCode project, so it's hard to > post details here, but can anyone suggest where to look? Am I forgetting to > link with something that the deprecated wrappers would need? > > Everything else works well. In fact, if I enable more verbose notifications, > I see that the osgdb_osg plugin loads successfully: > > Code: > FindFileInPath() : USING /usr/local/lib/osgPlugins-3.1.1/osgdb_osg.so > Opened DynamicLibrary osgPlugins-3.1.1/osgdb_osg.so > > > > It looks like that plugin requests to load the osgdb_deprecated_osg plugin, > and then I get the crash immediately after this is printed: > > Code: > FindFileInPath() : USING > /usr/local/lib/osgPlugins3.1.1/osgdb_deprecated_osg.so > CullSettings::readEnvironmentalVariables() > CullSettings::readEnvironmentalVariables() > > > > Image plugins (eg, jpeg work fine). > > Any ideas? > > Here's the interesting part of the backtrace: > > Code: > > #0 0x00007fff92042b8c in __dynamic_cast () > #1 0x00000001000f2573 in osg::NodeCallback::isSameKindAs (this=0x106bbc7b0, > obj=0x106bbc938) at NodeCallback:36 > #2 0x00000001000f2501 in virtual thunk to > osg::NodeCallback::isSameKindAs(osg::Object const*) const () at > stl_vector.h:271 > #3 0x00000001020c875c in > osgDB::DeprecatedDotOsgWrapperManager::addDotOsgWrapper () > #4 0x00000001020c85bd in > osgDB::RegisterDotOsgWrapperProxy::RegisterDotOsgWrapperProxy () > #5 0x00000001020c84a9 in > osgDB::RegisterDotOsgWrapperProxy::RegisterDotOsgWrapperProxy () > #6 0x0000000108278d3e in __cxx_global_var_init9 () > #7 0x0000000108278e6c in global constructors keyed to a () > #8 0x00007fff5fc0fda6 in > __dyld__ZN16ImageLoaderMachO18doModInitFunctionsERKN11ImageLoader11LinkContextE > () > #9 0x00007fff5fc0faf2 in > __dyld__ZN16ImageLoaderMachO16doInitializationERKN11ImageLoader11LinkContextE > () > #10 0x00007fff5fc0d2e4 in > __dyld__ZN11ImageLoader23recursiveInitializationERKNS_11LinkContextEjRNS_21InitializerTimingListE > () > #11 0x00007fff5fc0e0b7 in > __dyld__ZN11ImageLoader15runInitializersERKNS_11LinkContextERNS_21InitializerTimingListE > () > #12 0x00007fff5fc031b9 in __dyld__ZN4dyld15runInitializersEP11ImageLoader () > #13 0x00007fff5fc09657 in __dyld_dlopen () > #14 0x00007fff8a0d495b in dlopen () > #15 0x00000001020d1dde in osgDB::DynamicLibrary::getLibraryHandle () > #16 0x00000001020d1aef in osgDB::DynamicLibrary::loadLibrary () > #17 0x0000000102113002 in osgDB::Registry::loadLibrary () > #18 0x0000000106f07247 in OSGReaderWriter::loadWrappers () > #19 0x0000000106f06524 in OSGReaderWriter::readNode () > #20 0x0000000106f05749 in OSGReaderWriter::readNode () > #21 0x0000000102129cb0 in osgDB::Registry::ReadNodeFunctor::doRead () > #22 0x00000001021176eb in osgDB::Registry::read () > #23 0x000000010211888e in osgDB::Registry::readImplementation () > #24 0x000000010211a7ba in osgDB::Registry::readNodeImplementation () > #25 0x00000001020b154c in osgDB::Registry::readNode () > #26 0x00000001021076cb in osgDB::readNodeFile () > #27 0x00000001000bd242 in osgDB::readNodeFile (filename=@0x10817ed70) at > ReadFile:106 > #28 0x00000001000af884 in spin::ModelNode::drawModel (this=0x107805c00) at > ModelNode.cpp:393 > #29 0x00000001000b67ae in spin::ModelNode::setModelFromFile > (this=0x107805c00, filename=0x106d2d4c4 > "~/src/OpenSceneGraph-Data-3.0.0/cow.osg") at ModelNode.cpp:162 > > > [/code] > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=46870#46870 > > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
