From Colin McDonald and Robert Osfield, converted Traits::sharedContext from GraphicsContext* to osg:observer_ptr<GraphicsContext> to prevent dangling pointer issues.

2012-09-05 21:03:41 +00:00
parent 63444f648f
commit 39dcea9ebb
19 changed files with 25 additions and 25 deletions
--- a/include/osg/GraphicsContext
+++ b/include/osg/GraphicsContext
@@ -128,7 +128,7 @@ class OSG_EXPORT GraphicsContext : public Object
            bool getContextVersion(unsigned int& major, unsigned int& minor) const;

            // shared context
-            GraphicsContext* sharedContext;
+            osg::observer_ptr<GraphicsContext> sharedContext;

            osg::ref_ptr<osg::Referenced> inheritedWindowData;