X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FMain%2FCameraGroup.cxx;h=e80e0c564bbc1cf61b5520055aa9cea426ea96a2;hb=38226af24ec01e8f0a20d7fd73ef838a69f6ef25;hp=1c0bb6ccab7166f5ff4d7b81f3610310fce1e852;hpb=55c0d3f4d67df88b56cf5b6e2f1b41f152365754;p=flightgear.git

diff --git a/src/Main/CameraGroup.cxx b/src/Main/CameraGroup.cxx
index 1c0bb6cca..e80e0c564 100644
--- a/src/Main/CameraGroup.cxx
+++ b/src/Main/CameraGroup.cxx
@@ -646,15 +646,16 @@ CameraInfo* CameraGroup::buildGUICamera(SGPropertyNode* cameraNode,
     const SGPropertyNode* windowNode = (cameraNode
                                         ? cameraNode->getNode("window")
                                         : 0);
-    if (!window) {
-        if (windowNode) {
-            // New style window declaration / definition
-            window = wBuild->buildWindow(windowNode);
-            
-        } else {
-            return 0;
-        }
+    if (!window && windowNode) {
+      // New style window declaration / definition
+      window = wBuild->buildWindow(windowNode);
+    }
+    
+    if (!window) { // buildWindow can fail
+      SG_LOG(SG_GENERAL, SG_WARN, "CameraGroup::buildGUICamera: failed to build a window");
+      return NULL;
     }
+    
     Camera* camera = new Camera;
     camera->setAllowEventFocus(false);
     camera->setGraphicsContext(window->gc.get());