From: vsv <vsv@opencascade.com>
Date: Thu, 30 Aug 2018 07:47:26 +0000 (+0300)
Subject: Prevent crash of small arcs presentations
X-Git-Tag: SHAPER_V9_1_0RC1~2
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=77c928cf42b17926f8e493ce556b9cb09b4f97ae;p=modules%2Fshaper.git

Prevent crash of small arcs presentations
---

diff --git a/src/PartSet/PartSet_ResultSketchPrs.cpp b/src/PartSet/PartSet_ResultSketchPrs.cpp
index eec581b67..b600306b9 100755
--- a/src/PartSet/PartSet_ResultSketchPrs.cpp
+++ b/src/PartSet/PartSet_ResultSketchPrs.cpp
@@ -107,8 +107,12 @@ void PartSet_ResultSketchPrs::Compute(
 
   // change deviation coefficient to provide more precise circle
   //ModuleBase_Tools::setDefaultDeviationCoefficient(myResult, Attributes());
-  AIS_Shape::Compute(thePresentationManager, thePresentation, theMode);
-
+  try {
+    AIS_Shape::Compute(thePresentationManager, thePresentation, theMode);
+  }
+  catch (...) {
+    return;
+  }
   if (!myAuxiliaryCompound.IsNull()) {
     setAuxiliaryPresentationStyle(true);