[Kst] extragear/graphics/kst/kst

[Andrew Walker]

SVN commit 425825 by arwalker:

Prevent crash when attempting to drag-drop from one Kst instance to another. Applies to plots and graphic objects.

 M  +2 -2      kst2dplot.cpp  


--- trunk/extragear/graphics/kst/kst/kst2dplot.cpp #425824:425825
@@ -5658,7 +5658,7 @@
               setHasFocus(true);
             }
 
-            if (e->source() != view) {
+            if (e->source() && e->source() != view) {
               static_cast<KstViewWidget*>(e->source())->paint();
             }
 
@@ -5722,7 +5722,7 @@
         setHasFocus(true);
       }
 
-      if (e->source() != view) {
+      if (e->source() && e->source() != view) {
         static_cast<KstViewWidget*>(e->source())->paint();
       }