commit 0687cb9d9932e3ff3e04082a024a7ae5859ea0a7
author Igor Sysoev <igor@sysoev.ru> Mon May 21 13:48:14 2007 +0000
committer Igor Sysoev <igor@sysoev.ru> Mon May 21 13:48:14 2007 +0000
tree c1d35d2df1b7af3a1125845a86ef5c50b7403115
parent 3378750e2d256ef2a6d3512d8da8535b1d2fda73

fix worker endless loop on 64-bit platform if 33+ backend has fall

src/http/ngx_http_upstream_round_robin.c

diff --git a/src/http/ngx_http_upstream_round_robin.c b/src/http/ngx_http_upstream_round_robin.c
index 359a736..b54e7a7 100644
--- a/src/http/ngx_http_upstream_round_robin.c
+++ b/src/http/ngx_http_upstream_round_robin.c
@@ -215,7 +215,7 @@
                 rrp->current = rrp->peers->current;
 
                 n = rrp->current / (8 * sizeof(uintptr_t));
-                m = 1 << rrp->current % (8 * sizeof(uintptr_t));
+                m = (uintptr_t) 1 << rrp->current % (8 * sizeof(uintptr_t));
 
                 if (!(rrp->tried[n] & m)) {
                     peer = &rrp->peers->peer[rrp->current];
@@ -268,7 +268,7 @@
         } else {
             for ( ;; ) {
                 n = rrp->current / (8 * sizeof(uintptr_t));
-                m = 1 << rrp->current % (8 * sizeof(uintptr_t));
+                m = (uintptr_t) 1 << rrp->current % (8 * sizeof(uintptr_t));
 
                 if (!(rrp->tried[n] & m)) {