From ac74a487cc0ecef51deabf48db7742c061528586 Mon Sep 17 00:00:00 2001
From: Justin Carpentier <justin.carpentier@inria.fr>
Date: Fri, 30 Jul 2021 14:45:15 +0200
Subject: [PATCH] types: add safe guard
---
include/eigenpy/user-type.hpp | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/eigenpy/user-type.hpp b/include/eigenpy/user-type.hpp
index 0e75214..50fb676 100644
--- a/include/eigenpy/user-type.hpp
+++ b/include/eigenpy/user-type.hpp
@@ -256,6 +256,8 @@ namespace eigenpy
// PyTypeObject * to_py_type = Register::getPyType<To>();
int to_typenum = Register::getTypeCode<To>();
+ assert(to_typenum >= 0 && "to_typenum is not valid");
+ assert(from_array_descr != NULL && "to_typenum is not valid");
if(PyArray_RegisterCastFunc(from_array_descr,
to_typenum,
--
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