PartDesign: [skip ci] fixes #4254: Crash when canceling duplicate ske…

…tch in PartDesign
FreeCAD · Mar 24, 2020 · 107831e · 107831e
1 parent 115d4b0
commit 107831e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/Mod/PartDesign/Gui/CommandBody.cpp b/src/Mod/PartDesign/Gui/CommandBody.cpp
@@ -662,7 +662,8 @@ void CmdPartDesignDuplicateSelection::activated(int iMsg)
         }
 
         // Adjust visibility of features
-        FCMD_OBJ_SHOW(newFeatures.back());
+        if (!newFeatures.empty())
+            FCMD_OBJ_SHOW(newFeatures.back());
     }
 
     updateActive();