fix crash

aumuell · aumuell · commit 60fb615854bd · 2026-05-13T10:07:34.000+02:00
diff --git a/src/OpenCOVER/plugins/general/Earth/EarthPlugin.cpp b/src/OpenCOVER/plugins/general/Earth/EarthPlugin.cpp
@@ -260,6 +260,12 @@ void EarthPlugin::tabletEvent(coTUIElement *e)
 
 const osgEarth::SpatialReference *EarthPlugin::getSRS() const
 {
+    if (!mapNode)
+        return nullptr;
+    if (!mapNode->getMap())
+        return nullptr;
+    if (!mapNode->getMap()->getProfile())
+        return nullptr;
     return mapNode->getMap()->getProfile()->getSRS();
 }
 

Original file line number	Diff line number	Diff line change
`@@ -260,6 +260,12 @@ void EarthPlugin::tabletEvent(coTUIElement *e)`
`260`	`260`
`261`	`261`	`const osgEarth::SpatialReference *EarthPlugin::getSRS() const`
`262`	`262`	`{`
	`263`	`+ if (!mapNode)`
	`264`	`+ return nullptr;`
	`265`	`+ if (!mapNode->getMap())`
	`266`	`+ return nullptr;`
	`267`	`+ if (!mapNode->getMap()->getProfile())`
	`268`	`+ return nullptr;`
`263`	`269`	`return mapNode->getMap()->getProfile()->getSRS();`
`264`	`270`	`}`
`265`	`271`