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changeset 2680:82e3946062be

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backout r2677 and fix ngx_strlcasestrn() again
author Igor Sysoev <igor@sysoev.ru>
date Mon, 06 Apr 2009 11:42:42 +0000
parents 0a209cac352a
children e4350efa7cf7
files src/core/ngx_string.c
diffstat 1 files changed, 1 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/src/core/ngx_string.c
+++ b/src/core/ngx_string.c
@@ -703,17 +703,13 @@ ngx_strlcasestrn(u_char *s1, u_char *las
 {
     ngx_uint_t  c1, c2;
 
-    if (s1 <= last) {
-        return NULL;
-    }
-
     c2 = (ngx_uint_t) *s2++;
     c2  = (c2 >= 'A' && c2 <= 'Z') ? (c2 | 0x20) : c2;
     last -= n;
 
     do {
         do {
-            if (s1 == last) {
+            if (s1 >= last) {
                 return NULL;
             }