Author: jfrederic.clere(a)jboss.com Date: 2008-04-30 05:19:58 -0400 (Wed, 30 Apr 2008) New Revision: 1569 Modified: sandbox/httpd/src/native/mod_proxy_cluster/mod_proxy_cluster.c Log: Prevent zero divisions. Modified: sandbox/httpd/src/native/mod_proxy_cluster/mod_proxy_cluster.c =================================================================== --- sandbox/httpd/src/native/mod_proxy_cluster/mod_proxy_cluster.c 2008-04-30 09:18:36 UTC (rev 1568) +++ sandbox/httpd/src/native/mod_proxy_cluster/mod_proxy_cluster.c 2008-04-30 09:19:58 UTC (rev 1569) @@ -512,8 +512,11 @@ * not in error state or not disabled. */ if (PROXY_WORKER_IS_USABLE(worker) && iscontext_host_ok(r, balancer, worker)) { - mytraffic = (worker->s->transferred/worker->s->lbfactor) + - (worker->s->read/worker->s->lbfactor); + if (worker->s->lbfactor <= 0) + mytraffic = curmin; + else + mytraffic = (worker->s->transferred/worker->s->lbfactor) + + (worker->s->read/worker->s->lbfactor); if (!mycandidate || mytraffic < curmin) { mycandidate = worker; curmin = mytraffic; @@ -846,6 +849,8 @@ /* search for the worker */ worker = (proxy_worker *)conf->workers->elts; for (i = 0; i < conf->workers->nelts; i++) { + ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server, + "proxy_cluster_isup: %d JVMRoute: %s", worker->id, worker->s->route); if (worker->id == id) break; }