0023505: Sigsegv with fuse on cylinder and cone

[modules/smesh.git] / src / StdMeshers / StdMeshers_Distribution.cxx

diff --git a/src/StdMeshers/StdMeshers_Distribution.cxx b/src/StdMeshers/StdMeshers_Distribution.cxx
index 574466cc7ef1ba00de342a8b69f53ff2d9c32f5b..aeef4e1ef465976cbb1f543d415ea3311f66b796 100644 (file)
--- a/src/StdMeshers/StdMeshers_Distribution.cxx
+++ b/src/StdMeshers/StdMeshers_Distribution.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -31,15 +31,9 @@
 #include <math_GaussSingleIntegration.hxx>
 #include <utilities.h>
 
-#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
-#define NO_CAS_CATCH
-#endif
-
 #include <Standard_Failure.hxx>
-
-#ifdef NO_CAS_CATCH
+#include <Expr_NamedUnknown.hxx>
 #include <Standard_ErrorHandler.hxx>
-#endif
 
 using namespace std;
 
@@ -59,12 +53,9 @@ bool Function::value( const double, double& f ) const
   bool ok = true;
   if (myConv == 0) {
     try {
-#ifdef NO_CAS_CATCH
       OCC_CATCH_SIGNALS;
-#endif
       f = pow( 10., f );
     } catch(Standard_Failure) {
-      Handle(Standard_Failure) aFail = Standard_Failure::Caught();
       f = 0.0;
       ok = false;
     }
@@ -191,13 +182,10 @@ FunctionExpr::FunctionExpr( const char* str, const int conv )
 {
   bool ok = true;
   try {
-#ifdef NO_CAS_CATCH
     OCC_CATCH_SIGNALS;
-#endif
     myExpr = ExprIntrp_GenExp::Create();
     myExpr->Process( ( Standard_CString )str );
   } catch(Standard_Failure) {
-    Handle(Standard_Failure) aFail = Standard_Failure::Caught();
     ok = false;
   }
 
@@ -227,12 +215,9 @@ bool FunctionExpr::value( const double t, double& f ) const
   ( ( TColStd_Array1OfReal& )myValues ).ChangeValue( 1 ) = t;
   bool ok = true;
   try {
-#ifdef NO_CAS_CATCH
     OCC_CATCH_SIGNALS;
-#endif
     f = myExpr->Expression()->Evaluate( myVars, myValues );
   } catch(Standard_Failure) {
-    Handle(Standard_Failure) aFail = Standard_Failure::Caught();
     f = 0.0;
     ok = false;
   }
@@ -245,9 +230,7 @@ double FunctionExpr::integral( const double a, const double b ) const
 {
   double res = 0.0;
   try {
-#ifdef NO_CAS_CATCH
     OCC_CATCH_SIGNALS;
-#endif
     math_GaussSingleIntegration _int
       ( *static_cast<math_Function*>( const_cast<FunctionExpr*> (this) ), a, b, 20 );
     if( _int.IsDone() )