53562: TC8.1.0:Mesh computation failed

diff --git a/src/GHS3DPRLPlugin/MG_TetraHPC_API.cxx b/src/GHS3DPRLPlugin/MG_TetraHPC_API.cxx
index df334044bb62c6326b7def05eb30b7e62371fcf7..91f5da2d0eb7a6a3066428f0317276fd15efdc5c 100644 (file)
--- a/src/GHS3DPRLPlugin/MG_TetraHPC_API.cxx
+++ b/src/GHS3DPRLPlugin/MG_TetraHPC_API.cxx
@@ -627,13 +627,14 @@ bool MG_TetraHPC_API::LibData::Compute( const std::string& outFile )
 
 MG_TetraHPC_API::MG_TetraHPC_API(volatile bool& cancelled_flag, double& progress)
 {
+  _useLib = false;
 #ifdef USE_MG_LIBS
   _useLib = true;
   _libData = new LibData( cancelled_flag, progress );
   _libData->Init();
-#endif
   if ( getenv("MG_TetraHPC_USE_EXE"))
     _useLib = false;
+#endif
 }
 
 //================================================================================