commit d098098ce1dcb02d18571551654cbe7b92d291a4
author Victor Stinner <vstinner@redhat.com> Wed Jun 06 13:10:41 2018 +0200
committer GitHub <noreply@github.com> Wed Jun 06 13:10:41 2018 +0200
tree 8219baf65527abf06553096464a14e875d5fec01
parent 9bbb8e21ca93eae77461888ff1fe69a738345e0a

PC/_subprocess.c: Fix signed/unsigned comparison (GH-7446)

Fix the following compiler warning on Windows:
..\PC\_subprocess.c(384): warning C4018: '>' : signed/unsigned mismatch

PC/_subprocess.c

diff --git a/PC/_subprocess.c b/PC/_subprocess.c
index fc9aaa4..66940ff 100644
--- a/PC/_subprocess.c
+++ b/PC/_subprocess.c
@@ -381,7 +381,7 @@
         }
         totalsize = (p - PyString_AS_STRING(out)) + ksize + 1 +
                                                      vsize + 1 + 1;
-        if (totalsize > PyString_GET_SIZE(out)) {
+        if (totalsize > (size_t)PyString_GET_SIZE(out)) {
             size_t offset = p - PyString_AS_STRING(out);
             if (_PyString_Resize(&out, totalsize + 1024))
                 goto exit;