From 7aa17b8a652d366a3a787644a9aa933d79104a3c Mon Sep 17 00:00:00 2001
From: gdd <gdd>
Date: Fri, 23 Mar 2012 10:38:09 +0000
Subject: [PATCH] EDF 2182: Salome crashes when Physical size is set to 0

---
 src/BLSURFPlugin/BLSURFPlugin_Hypothesis.cxx | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/BLSURFPlugin/BLSURFPlugin_Hypothesis.cxx b/src/BLSURFPlugin/BLSURFPlugin_Hypothesis.cxx
index ca260ab..4cd31dc 100644
--- a/src/BLSURFPlugin/BLSURFPlugin_Hypothesis.cxx
+++ b/src/BLSURFPlugin/BLSURFPlugin_Hypothesis.cxx
@@ -185,7 +185,12 @@ void BLSURFPlugin_Hypothesis::SetPhysicalMesh(PhysicalMesh thePhysicalMesh) {
 //=============================================================================
 void BLSURFPlugin_Hypothesis::SetPhySize(double theVal) {
   if (theVal != _phySize) {
-    _phySize = theVal;
+    if (theVal == 0) {
+      _phySize = GetPhyMax();
+      MESSAGE("Warning: nul physical size is not allowed");
+    }
+    else
+      _phySize = theVal;
     NotifySubMeshesHypothesisModification();
   }
 }
-- 
2.39.2