FGFS-4.1/OpenSceneGraph
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Added missing checks against viewer being valid and added missing break.

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This commit is contained in:
Robert Osfield
2016-06-17 09:33:56 +01:00
parent 234d6cf431
commit 83330fe9fb
1 changed files with 3 additions and 2 deletions
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5
src/osgViewer/StatsHandler.cpp
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@@ -81,7 +81,7 @@ bool StatsHandler::handle(const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdap
{
if (ea.getKey()==_keyEventTogglesOnScreenStats)
{
if (viewer->getViewerStats())
if (viewer && viewer->getViewerStats())
{
if (!_initialized)
{
@@ -199,7 +199,7 @@ bool StatsHandler::handle(const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdap
}
if (ea.getKey()==_keyEventPrintsOutStats)
{
if (viewer->getViewerStats())
if (viewer && viewer->getViewerStats())
{
OSG_NOTICE<<std::endl<<"Stats report:"<<std::endl;
typedef std::vector<osg::Stats*> StatsList;
@@ -239,6 +239,7 @@ bool StatsHandler::handle(const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdap
}
return true;
}
break;
}
case(osgGA::GUIEventAdapter::RESIZE):
setWindowSize(ea.getWindowWidth(), ea.getWindowHeight());