X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FPartSet%2FPartSet_PreviewSketchPlane.cpp;h=808de929f96e6d9d29585f539fd17362759407aa;hb=c5f8e9b29a4ec001befdc58ad894ad9938c840a0;hp=56f6c33f6c0f1a2281fde3e7e0922c997068b56b;hpb=3d8ff447afc547f3421d77eb7831133ee00946a3;p=modules%2Fshaper.git

diff --git a/src/PartSet/PartSet_PreviewSketchPlane.cpp b/src/PartSet/PartSet_PreviewSketchPlane.cpp
index 56f6c33f6..808de929f 100644
--- a/src/PartSet/PartSet_PreviewSketchPlane.cpp
+++ b/src/PartSet/PartSet_PreviewSketchPlane.cpp
@@ -143,7 +143,8 @@ bool PartSet_PreviewSketchPlane::getDefaultSizeOfView(
     return false;
 
   Bnd_Box aBox;
-  for (int aSubFeatureId = 0; aSubFeatureId < theSketch->numberOfSubs(); aSubFeatureId++) {
+  int aNumberOfSubs = theSketch->numberOfSubs();
+  for (int aSubFeatureId = 0; aSubFeatureId < aNumberOfSubs; aSubFeatureId++) {
     FeaturePtr aFeature = theSketch->subFeature(aSubFeatureId);
     if (!aFeature.get())
       continue;