From abb54176a2e3ffd84fcbb50735dcb14b3c97f389 Mon Sep 17 00:00:00 2001 From: Igor Sysoev Date: Thu, 20 Nov 2008 17:16:39 +0000 Subject: r2205 merge: fix divide by zero if max_fails=0 --- src/http/ngx_http_upstream_round_robin.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/http') diff --git a/src/http/ngx_http_upstream_round_robin.c b/src/http/ngx_http_upstream_round_robin.c index 062137158..c6541a33c 100644 --- a/src/http/ngx_http_upstream_round_robin.c +++ b/src/http/ngx_http_upstream_round_robin.c @@ -645,7 +645,9 @@ ngx_http_upstream_free_round_robin_peer(ngx_peer_connection_t *pc, void *data, peer->fails++; peer->accessed = now; - peer->current_weight -= peer->weight / peer->max_fails; + if (peer->max_fails) { + peer->current_weight -= peer->weight / peer->max_fails; + } ngx_log_debug2(NGX_LOG_DEBUG_HTTP, pc->log, 0, "free rr peer failed: %ui %i", -- cgit