From: nds <natalia.donis@opencascade.com>
Date: Mon, 29 Jun 2015 08:57:02 +0000 (+0300)
Subject: Issue #693 Crash when undo delete rotated segments
X-Git-Tag: V_1.3.0~167
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=790ae03e46545eee02ab23c0762616f2a75b3a5b;p=modules%2Fshaper.git

Issue #693 Crash when undo delete rotated segments
---

diff --git a/src/SketchPlugin/SketchPlugin_MultiRotation.cpp b/src/SketchPlugin/SketchPlugin_MultiRotation.cpp
index e29a52223..5b4f02c81 100644
--- a/src/SketchPlugin/SketchPlugin_MultiRotation.cpp
+++ b/src/SketchPlugin/SketchPlugin_MultiRotation.cpp
@@ -47,6 +47,12 @@ void SketchPlugin_MultiRotation::initAttributes()
 
 void SketchPlugin_MultiRotation::execute()
 {
+  if (!sketch()) {
+    // it is possible, that this method is called before this feature has back reference to sketch
+    // in this case, the execute is performed after this is done
+    return;
+  }
+
   AttributeSelectionListPtr aRotationObjectRefs = selectionList(ROTATION_LIST_ID());
   int aNbCopies = integer(NUMBER_OF_COPIES_ID())->value();
 
diff --git a/src/SketchPlugin/SketchPlugin_MultiTranslation.cpp b/src/SketchPlugin/SketchPlugin_MultiTranslation.cpp
index d771b3101..c0e4b9946 100644
--- a/src/SketchPlugin/SketchPlugin_MultiTranslation.cpp
+++ b/src/SketchPlugin/SketchPlugin_MultiTranslation.cpp
@@ -42,7 +42,8 @@ void SketchPlugin_MultiTranslation::initAttributes()
 void SketchPlugin_MultiTranslation::execute()
 {
   if (!sketch()) {
-    // it is possible, that 
+    // it is possible, that this method is called before this feature has back reference to sketch
+    // in this case, the execute is performed after this is done
     return;
   }