Hi Michael, My best guess is that you have a memory error somewhere, or perhaps more likely a build issue - such as different libs being build with different settings or against different versions of other libs.
Robert. On 12 June 2014 21:50, Michael Rice <[email protected]> wrote: > Hi, > > I have a Qt 5 application linking to OSG 3.2.1 and osgEarth 2.5.0. I get an > exception, shown below, if I include a call to osgDB::readNodeFile(). > Depending on where I put this call (before or after my QApplication > instance), it will "eat" some of my menus and move some menus around. I also > see this when running the osgearth_qt application. > > The osgDB::readNodeFile() call is the only OSG function call my application > makes (I'm just starting development). If I take this out, I don't get the > exception and my application behaves normally. > > Here's the exception: > 2014-06-12 15:16:43.238 MYAPP[94446:507] _createMenuRef called with existing > principal MenuRef already associated with menu > 2014-06-12 15:16:43.241 MYAPP[94446:507] ( > 0 CoreFoundation 0x00007fff9445e25c > __exceptionPreprocess + 172 > 1 libobjc.A.dylib 0x00007fff94c4fe75 > objc_exception_throw + 43 > 2 CoreFoundation 0x00007fff9445e10c > +[NSException raise:format:] + 204 > 3 AppKit 0x00007fff880dad14 > -[NSCarbonMenuImpl _createMenuRef] + 62 > 4 AppKit 0x00007fff880da6ea > -[NSCarbonMenuImpl _instantiateCarbonMenu] + 143 > 5 AppKit 0x00007fff880d8eb2 > -[NSApplication finishLaunching] + 876 > 6 AppKit 0x00007fff880d8813 > -[NSApplication run] + 128 > 7 libqcocoa.dylib 0x000000010d71f854 > _ZN21QCocoaEventDispatcher13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE > + 2404 > 8 QtCore 0x00000001019c490d > _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE + 381 > 9 QtCore 0x00000001019c7e57 > _ZN16QCoreApplication4execEv + 359 > 10 MYAPPP 0x00000001000074e5 main + 613 > 11 MYAPPP 0x0000000100007274 start + 52 > 12 ??? 0x0000000000000001 0x0 + 1 > ) > > ... > > Thank you! > > Cheers, > Michael > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=59721#59721 > > > > > > _______________________________________________ > 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
