From: Igor Sysoev <igor@sysoev.ru>
Date: Mon, 29 Jan 2007 11:52:25 +0000 (+0000)
Subject: fix segfault if nginx was build with -O2 -fomit-frame-pointer,
X-Git-Tag: release-0.5.11~8
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=f51d4fea574bca8799b0e3e695fbbc8c7df914f1;p=nginx.git

fix segfault if nginx was build with -O2 -fomit-frame-pointer,
r1082 did not fix the bug

the bug lived for a long time but became apparent when nginx was
built with gcc 4.0.x -O2 optimization
---

diff --git a/src/core/ngx_times.c b/src/core/ngx_times.c
index be289dd14..551e10258 100644
--- a/src/core/ngx_times.c
+++ b/src/core/ngx_times.c
@@ -87,7 +87,7 @@ ngx_time_update(time_t sec, ngx_uint_t msec)
         return;
     }
 
-    if (slot == NGX_TIME_SLOTS) {
+    if (slot == NGX_TIME_SLOTS - 1) {
         slot = 0;
     } else {
         slot++;