nginx 0.1.11 *) Feature: the worker_priority directive. *) Change: both tcp_nopush and tcp_nodelay directives affect the transferred response. *) Bugfix: nginx did not call initgroups(). Thanks to Andrew Sitnikov and Andrei Nigmatulin. *) Change: now the ngx_http_autoindex_module shows the file size in the bytes. *) Bugfix: the ngx_http_autoindex_module returned the 500 error if the broken symlink was in a directory. *) Bugfix: the files bigger than 4G could not be transferred using sendfile. *) Bugfix: if the backend was resolved to several backends and there was an error while the response waiting then process may got caught in an endless loop. *) Bugfix: the worker process may exit with the "unknown cycle" message when the /dev/poll method was used. *) Bugfix: "close() channel failed" errors. *) Bugfix: the autodetection of the "nobody" and "nogroup" groups. *) Bugfix: the send_lowat directive did not work on Linux. *) Bugfix: the segmentation fault occurred if there was no events section in configuration. *) Bugfix: nginx could not be built on OpenBSD. *) Bugfix: the double slashes in "://" in the URI were converted to ":/".

--- a/src/event/modules/ngx_devpoll_module.c
+++ b/src/event/modules/ngx_devpoll_module.c
@@ -435,6 +435,16 @@ int ngx_devpoll_process_events(ngx_cycle
         c = &ngx_cycle->connections[event_list[i].fd];
 
         if (c->fd == -1) {
+            if (ngx_cycle->read_events[event_list[i].fd].closed) {
+                continue;
+            }
+
+            ngx_log_error(NGX_LOG_ALERT, cycle->log, 0, "unexpected event");
+            continue;
+        }
+
+#if 0
+        if (c->fd == -1) {
             old_cycle = ngx_old_cycles.elts;
             for (j = 0; j < ngx_old_cycles.nelts; j++) {
                 if (old_cycle[j] == NULL) {
@@ -451,6 +461,7 @@ int ngx_devpoll_process_events(ngx_cycle
             ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, "unknown cycle");
             exit(1);
         }
+#endif
 
         ngx_log_debug3(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
                        "devpoll: fd:%d, ev:%04Xd, rev:%04Xd",