Core: Check returned pointer of convertSWIGPointerObj

2024-10-08 22:31:46 +02:00
parent baee132f76
commit 9bfa461520
5 changed files with 33 additions and 0 deletions
--- a/src/Gui/ViewProviderPyImp.cpp
+++ b/src/Gui/ViewProviderPyImp.cpp
@@ -319,6 +319,10 @@ PyObject* ViewProviderPy::addDisplayMode(PyObject * args)
    void* ptr = nullptr;
    try {
        Base::Interpreter().convertSWIGPointerObj("pivy.coin","_p_SoNode", obj, &ptr, 0);
+        if (!ptr) {
+            PyErr_SetString(PyExc_RuntimeError, "Conversion of coin.SoNode failed");
+            return nullptr;
+        }
    }
    catch (const Base::Exception& e) {
        PyErr_SetString(PyExc_RuntimeError, e.what());