fix bug tracker issue id:0003450 : Freecad crash when simulating without operations.

2018-05-04 00:59:16 +03:00
parent 7fa81fd2e6
commit 8d4f31f021
2 changed files with 13 additions and 3 deletions
--- a/src/Mod/Path/PathSimulator/App/PathSimPyImp.cpp
+++ b/src/Mod/Path/PathSimulator/App/PathSimPyImp.cpp
@@ -85,6 +85,8 @@ PyObject* PathSimPy::GetResultMesh(PyObject * args)
 	if (!PyArg_ParseTuple(args, ""))
 		return 0;
 	cStock *stock = getPathSimPtr()->m_stock;
+	if (stock == NULL)
+		return 0;

 	Mesh::MeshObject *meshOuter = new Mesh::MeshObject();
 	Mesh::MeshPy *meshOuterpy = new Mesh::MeshPy(meshOuter);