commit efd2bac1564f8141a4eab1bf8779b412974b8d69
author Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com> Tue Mar 06 16:04:35 2018 +0530
committer Xiang Zhang <angwerzx@126.com> Tue Mar 06 18:34:35 2018 +0800
tree 1315dffee21c21349dff1667ec9927e4380b7fa9
parent b9650a04a81355c8a7dcd0464c28febfb4bfc0a9

Fix strncpy warning with gcc 8 (#5840)

The length in strncpy is one char too short and as a result it leads
to a build warning with gcc 8.  Comment out the strncpy since the
interpreter aborts immediately after anyway.

Python/pystrtod.c

diff --git a/Python/pystrtod.c b/Python/pystrtod.c
index 9bf9363..601f7c6 100644
--- a/Python/pystrtod.c
+++ b/Python/pystrtod.c
@@ -1060,8 +1060,8 @@
         else {
             /* shouldn't get here: Gay's code should always return
                something starting with a digit, an 'I',  or 'N' */
-            strncpy(p, "ERR", 3);
-            /* p += 3; */
+            /* strncpy(p, "ERR", 3);
+               p += 3; */
             Py_UNREACHABLE();
         }
         goto exit;