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
