Greetings,
Hopefully someone else has already experienced this and has a fix:
We have a command-line viewer program that runs perfectly fine on XP but
crashes almost immediately in main() on a Vista build.
Here is the offending code:
int main( int argc, char **argv )
{
osg::setNotifyLevel( osg::WARN );
osg::ArgumentParser arguments( &argc, argv );
arguments->setApplicationName( arguments.getApplicationName() );
arguments->getApplicationUsage()->setDescription(
arguments.getApplication() + " is the standard..." ); // This is the
line that causes the exception.
}
This program is using OSG version 1.2. All of the OSG examples run
fine.
In the autos window of Visual Studio 2005 (has already been updated with
Vista-related Service Packs) the local variable <arguments> contains
good data. If
I declare an instance of osg::ApplicationUsage * and set it equal to
arguments.getApplicationUsage() instead of using it "inline" it also
points to valid
data, except that its _description member variable is equal to the empty
string because this is where the program crashes.
Also, when the crash occurs, the call stack is in ntdll.dll but there is
a message that reads [Frames below may be incorrect and/or missing, no
symbols
loaded for ntdll.dll].
None of this may be relevant, but when you don't know what you are
missing every clue might help. The answer may be as simple as a
preprocessor directive
but I have searched to no avail.
Thanks.
-Matt
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