Merge pull request #291 from sorc1/fix-infinite-loop

bugfix: fix infinite loop
weibocom · Oct 7, 2020 · 63733af · 63733af
2 parents e67784c + 0838ce1
commit 63733af
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/ngx_http_upsync_module.c b/src/ngx_http_upsync_module.c
@@ -3286,6 +3286,9 @@ ngx_http_upsync_del_delay_delete(ngx_event_t *event)
 
     c = ngx_cycle->connections;
     conn_interval = ngx_cycle->connection_n / 30;
+    if (!conn_interval) {
+        conn_interval = 1;
+    }
     for (i = 0; i < ngx_cycle->connection_n; i += conn_interval) {
 
         if (c[i].fd == (ngx_socket_t) -1) {