[Python-checkins] cpython (3.5): Issue #20947: Fixed a gcc warning with -Wstrict-overflow.

Tue Sep 27 15:05:25 EDT 2016

https://hg.python.org/cpython/rev/dad879edefd2
changeset: 104106:dad879edefd2
branch: 3.5
parent: 104103:9b8f0db1944f
user: Serhiy Storchaka <storchaka at gmail.com>
date: Tue Sep 27 22:03:51 2016 +0300
summary:
 Issue #20947: Fixed a gcc warning with -Wstrict-overflow.
files:
 Modules/_posixsubprocess.c | 2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Modules/_posixsubprocess.c b/Modules/_posixsubprocess.c
--- a/Modules/_posixsubprocess.c
+++ b/Modules/_posixsubprocess.c
@@ -522,7 +522,7 @@
 char *cur;
 _Py_write_noraise(errpipe_write, "OSError:", 8);
 cur = hex_errno + sizeof(hex_errno);
- while (saved_errno != 0 && cur > hex_errno) {
+ while (saved_errno != 0 && cur != hex_errno) {
 *--cur = Py_hexdigits[saved_errno % 16];
 saved_errno /= 16;
 }
-- 
Repository URL: https://hg.python.org/cpython
