From 10c15ac1c2a3450c3f180aa1d599fb64767f4654 Mon Sep 17 00:00:00 2001
From: dmv <dmv@opencascade.com>
Date: Tue, 3 Nov 2009 07:48:31 +0000
Subject: [PATCH] 0020569: EDF 1158 SMESH: Bad interpretation of analytical
 density function in 1D distribution hypothesis

---
 src/StdMeshers/StdMeshers_NumberOfSegments.cxx | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/StdMeshers/StdMeshers_NumberOfSegments.cxx b/src/StdMeshers/StdMeshers_NumberOfSegments.cxx
index e03a921e8..59fb46a81 100644
--- a/src/StdMeshers/StdMeshers_NumberOfSegments.cxx
+++ b/src/StdMeshers/StdMeshers_NumberOfSegments.cxx
@@ -321,6 +321,10 @@ bool process( const TCollection_AsciiString& str, int convMode,
 	      bool& non_neg, bool& non_zero,
  	      bool& singulars, double& sing_point )
 {
+  // Set "C" numeric locale to save numbers correctly
+  std::string aCurLocale = setlocale(LC_NUMERIC, 0);
+  setlocale(LC_NUMERIC, "C");
+
   bool parsed_ok = true;
   Handle( ExprIntrp_GenExp ) myExpr;
   try {
@@ -372,6 +376,10 @@ bool process( const TCollection_AsciiString& str, int convMode,
 	non_zero = true;
     }
   }
+
+  // Return previous locale
+  setlocale(LC_NUMERIC, aCurLocale.data());
+
   return res && non_neg && non_zero && ( !singulars );
 }
 
-- 
2.30.2