bos #24257 [CEA] Fatal error when creating a submesh if the mesh is on a sub-shape

[modules/smesh.git] / src / DriverSTL / DriverSTL_R_SMDS_Mesh.cxx

diff --git a/src/DriverSTL/DriverSTL_R_SMDS_Mesh.cxx b/src/DriverSTL/DriverSTL_R_SMDS_Mesh.cxx
index f1e1ea6ac7448e88fe4bb87138951043810e9eba..ca6f393b1cb41e8c26172e67f58d908d06d00e07 100644 (file)
--- a/src/DriverSTL/DriverSTL_R_SMDS_Mesh.cxx
+++ b/src/DriverSTL/DriverSTL_R_SMDS_Mesh.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2021  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
@@ -238,7 +238,12 @@ Driver_Mesh::Status DriverSTL_R_SMDS_Mesh::readAscii(SMESH_File& theFile) const
   theFile.close();
 
   // Open the file
-  FILE* file = fopen( myFile.c_str(),"r");
+#if defined(WIN32) && defined(UNICODE)
+  std::wstring aFile = Kernel_Utils::utf8_decode_s(myFile);
+  FILE* file = _wfopen( aFile.c_str(), L"r");
+#else
+  FILE* file = fopen(myFile.c_str(), "r");  
+#endif  
 
   // count the number of lines
   Standard_Integer nbLines = 0;