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Win32/Win64: fix crash after closing study

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This commit is contained in:
ana 2013-12-27 12:38:16 +00:00
parent 49638e2cad
commit 3686b7ed4a
1 changed files with 25 additions and 4 deletions
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27
src/SMESH/SMESH_Mesh.cxx
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@ -69,9 +69,12 @@
#include "SMESH_TryCatch.hxx" // include after OCCT headers!
#include "Utils_ExceptHandlers.hxx"
#ifndef WIN32
#include <boost/thread/thread.hpp>
#include <boost/bind.hpp>
#else
#include <pthread.h>
#endif
using namespace std;
@ -139,11 +142,23 @@ SMESH_Mesh::SMESH_Mesh():
namespace
{
void deleteMeshDS(SMESHDS_Mesh* meshDS)
#ifndef WIN32
void deleteMeshDS(SMESHDS_Mesh* meshDS)
{
//cout << "deleteMeshDS( " << meshDS << endl;
delete meshDS;
}
#else
static void* deleteMeshDS(void* meshDS)
{
//cout << "deleteMeshDS( " << meshDS << endl;
SMESHDS_Mesh* m = (SMESHDS_Mesh*)meshDS;
if(m) {
delete m;
}
return 0;
}
#endif
}
//=============================================================================
@ -191,9 +206,15 @@ SMESH_Mesh::~SMESH_Mesh()
_myDocument->RemoveMesh( _id );
_myDocument = 0;
if ( _myMeshDS )
if ( _myMeshDS ) {
// delete _myMeshDS, in a thread in order not to block closing a study with large meshes
#ifndef WIN32
boost::thread aThread(boost::bind( & deleteMeshDS, _myMeshDS ));
#else
pthread_t thread;
int result=pthread_create(&thread, NULL, deleteMeshDS, (void*)_myMeshDS);
#endif
}
}
//================================================================================