[BB10-internal] Workaround for PR 318290

Hard to reproduce crashes on application exit are being worked
around by leaking the memory (safe, as this should only occur on
application exit when the memory will be cleaned up at a process
level shortly).

Change-Id: I6525a39edc772277b8d92820f520542fcdc4580a
Signed-off-by: Peter Hartmann <[email protected]>

Author: Alan Alpert

src/script/api/qscriptengine_p.h

@@ -803,8 +803,10 @@ inline void QScriptValuePrivate::operator delete(void *ptr)
     QScriptValuePrivate *d = reinterpret_cast<QScriptValuePrivate*>(ptr);
     if (d->engine)
         d->engine->freeScriptValuePrivate(d);
+#ifndef Q_OS_BLACKBERRY //Workaround for PR318290
     else
         qFree(d);
+#endif
 }
 
 inline void QScriptEnginePrivate::saveException(JSC::ExecState *exec, JSC::JSValue *val)