Sketcher: Fix deletion of coincident constraints on the root point

2012-12-08 23:48:35 +01:00
parent 9ca1206cfe
commit 4a680d12b7
2 changed files with 7 additions and 1 deletions
--- a/src/Mod/Sketcher/App/SketchObject.cpp
+++ b/src/Mod/Sketcher/App/SketchObject.cpp
@@ -410,7 +410,11 @@ int SketchObject::delConstraintOnPoint(int VertexId, bool onlyCoincident)
 {
    int GeoId;
    PointPos PosId;
-    getGeoVertexIndex(VertexId, GeoId, PosId);
+    if (VertexId == -1) { // RootPoint
+        GeoId = -1;
+        PosId = start;
+    } else
+        getGeoVertexIndex(VertexId, GeoId, PosId);
    return delConstraintOnPoint(GeoId, PosId, onlyCoincident);
 }