commit 680254a8dc64e3ada00f88a7c42d41eb02108353
author Henry Schreiner <HenrySchreinerIII@gmail.com> Thu Jul 23 04:39:03 2020 -0400
committer GitHub <noreply@github.com> Thu Jul 23 17:39:03 2020 +0900
tree 3b4c238070160b9abb4c63975ff416f9c5a967a1
parent 592527f3ee59616eca2bd1da771f7c14cee808d5

bpo-41366: Fix clang warning for sign conversion (GH-21592)

Include/cpython/unicodeobject.h

diff --git a/Include/cpython/unicodeobject.h b/Include/cpython/unicodeobject.h
index 615b4a9..300408c 100644
--- a/Include/cpython/unicodeobject.h
+++ b/Include/cpython/unicodeobject.h
@@ -52,7 +52,7 @@
 
 Py_DEPRECATED(3.3) static inline void
 Py_UNICODE_COPY(Py_UNICODE *target, const Py_UNICODE *source, Py_ssize_t length) {
-    memcpy(target, source, length * sizeof(Py_UNICODE));
+    memcpy(target, source, (size_t)(length) * sizeof(Py_UNICODE));
 }
 
 Py_DEPRECATED(3.3) static inline void