From 610bd3aff0e4c4838056a342f50f220bb62f8c61 Mon Sep 17 00:00:00 2001
From: mkr <mkr@opencascade.com>
Date: Wed, 25 Nov 2015 15:02:52 +0300
Subject: [PATCH] refs #731: fix hanging of application after Undo operation
 during profile/polyline creation.

---
 src/CurveCreator/CurveCreator_Operation.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/CurveCreator/CurveCreator_Operation.cxx b/src/CurveCreator/CurveCreator_Operation.cxx
index 32d29697e..17c278a97 100644
--- a/src/CurveCreator/CurveCreator_Operation.cxx
+++ b/src/CurveCreator/CurveCreator_Operation.cxx
@@ -341,7 +341,7 @@ void CurveCreator_Operation::apply(CurveCreator_Curve *theCurve)
 
           int nbPoints = pInt[0];
           int nbCoords = pInt[1];
-          int nbParams = 3+nbCoords;
+          int nbParams = 3+nbCoords*sizeof(double)/sizeof(int);
           for (int i = 0; i < nbPoints*nbParams; i=i+nbParams) {
             aCoords.clear();
             aPoints.clear();
-- 
2.39.2