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From: da-woods <dw-git@d-woods.co.uk>
Date: Thu, 15 Sep 2022 22:10:18 +0100
Subject: Avoid triggering type-check assert for cyfuncs
Fixes #4804 (but not hugely satisfactorally)
Origin: https://github.com/cython/cython/pull/5031
Bug-Upstream: https://github.com/cython/cython/issues/4804
---
Cython/Utility/ObjectHandling.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/Cython/Utility/ObjectHandling.c b/Cython/Utility/ObjectHandling.c
index 864b658..961b5af 100644
--- a/Cython/Utility/ObjectHandling.c
+++ b/Cython/Utility/ObjectHandling.c
@@ -2322,7 +2322,10 @@ static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
return __Pyx_PyFunction_FastCall(func, NULL, 0);
}
#endif
-#ifdef __Pyx_CyFunction_USED
+#if defined(__Pyx_CyFunction_USED) && defined(NDEBUG)
+ // TODO PyCFunction_GET_FLAGS has a type-check assert that breaks with a CyFunction
+ // in debug mode. There is likely to be a better way of avoiding tripping this
+ // check that doesn't involve disabling the optimized path.
if (likely(PyCFunction_Check(func) || __Pyx_CyFunction_Check(func)))
#else
if (likely(PyCFunction_Check(func)))
|
