From 6e23a9c82b7fd2366003b9191cd93a9683b9d80c Mon Sep 17 00:00:00 2001 From: Ammar Askar Date: Thu, 4 Jun 2020 05:19:23 +0000 Subject: [PATCH] Fix MSVC warning in frameobject.c (GH-20590) --- Objects/frameobject.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Objects/frameobject.c b/Objects/frameobject.c index af32276c98b..b6d073bd456 100644 --- a/Objects/frameobject.c +++ b/Objects/frameobject.c @@ -397,7 +397,9 @@ frame_setlineno(PyFrameObject *f, PyObject* p_new_lineno, void *Py_UNUSED(ignore return -1; } - int len = PyBytes_GET_SIZE(f->f_code->co_code)/sizeof(_Py_CODEUNIT); + int len = Py_SAFE_DOWNCAST( + PyBytes_GET_SIZE(f->f_code->co_code)/sizeof(_Py_CODEUNIT), + Py_ssize_t, int); int *lines = marklines(f->f_code, len); if (lines == NULL) { return -1;