changeset:   100558:5f2284ecf9c6
user:        Victor Stinner <victor.stinner@gmail.com>
date:        Wed Mar 16 09:43:14 2016 +0100
files:       Python/traceback.c
description:
Fix compilation error of traceback.c on Windows

Issue #26564.


diff -r 811ec2860dc4 -r 5f2284ecf9c6 Python/traceback.c
--- a/Python/traceback.c	Thu Mar 17 07:50:22 2016 +0000
+++ b/Python/traceback.c	Wed Mar 16 09:43:14 2016 +0100
@@ -509,13 +509,13 @@
 static void
 dump_hexadecimal(int fd, unsigned long value, Py_ssize_t width)
 {
-    Py_ssize_t size = sizeof(unsigned long) * 2;
-    char buffer[size + 1], *ptr, *end;
+    char buffer[sizeof(unsigned long) * 2 + 1], *ptr, *end;
+    const Py_ssize_t size = Py_ARRAY_LENGTH(buffer) - 1;
 
     if (width > size)
         width = size;
 
-    end = &buffer[Py_ARRAY_LENGTH(buffer) - 1];
+    end = &buffer[size];
     ptr = end;
     *ptr = '\0';
     do {