From: eap <eap@opencascade.com>
Date: Mon, 18 Nov 2013 12:35:16 +0000 (+0000)
Subject: fix SIGFPE on too short EDGEs
X-Git-Tag: V7_3_0a1~48
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=10e12cc117f40b9ef802310fd2403e044266f4be;p=modules%2Fsmesh.git

fix SIGFPE on too short EDGEs
---

diff --git a/src/StdMeshers/StdMeshers_Adaptive1D.cxx b/src/StdMeshers/StdMeshers_Adaptive1D.cxx
index e47018290..38b703539 100644
--- a/src/StdMeshers/StdMeshers_Adaptive1D.cxx
+++ b/src/StdMeshers/StdMeshers_Adaptive1D.cxx
@@ -1227,7 +1227,7 @@ bool AdaptiveAlgo::makeSegments()
     const double f = eData.myC3d.FirstParameter(), l = eData.myC3d.LastParameter();
     const double parLen = l - f;
     const int  nbDivSeg = 5;
-    int           nbDiv = int ( eData.myLength / edgeMinSize * nbDivSeg );
+    int           nbDiv = Max( 1, int ( eData.myLength / edgeMinSize * nbDivSeg ));
 
     // compute nb of segments
     bool toRecompute = true;