nginx 0.6.22 *) Change: now all ngx_http_perl_module methods return values copied to perl's allocated memory. *) Bugfix: if nginx was built with ngx_http_perl_module, the perl before 5.8.6 was used, and perl supported threads, then during reconfiguration the master process aborted; bug appeared in 0.5.9. Thanks to Boris Zhmurov. *) Bugfix: the ngx_http_perl_module methods may get invalid values of the regex captures. *) Bugfix: a segmentation fault occurred in worker process, if the $r->has_request_body() method was called for a request whose small request body was already received. *) Bugfix: large_client_header_buffers did not freed before going to keep-alive state. Thanks to Olexander Shtepa. *) Bugfix: the last address was missed in the $upstream_addr variable; bug appeared in 0.6.18. *) Bugfix: the "fastcgi_catch_stderr" directive did return error code; now it returns 502 code, that can be rerouted to a next server using the "fastcgi_next_upstream invalid_header" directive. *) Bugfix: a segmentation fault occurred in master process if the "fastcgi_catch_stderr" directive was used; bug appeared in 0.6.10. Thanks to Manlio Perillo.

--- a/src/event/modules/ngx_select_module.c
+++ b/src/event/modules/ngx_select_module.c
@@ -254,9 +254,6 @@ ngx_select_process_events(ngx_cycle_t *c
     ngx_event_t        *ev, **queue;
     ngx_connection_t   *c;
     struct timeval      tv, *tp;
-#if !(NGX_WIN32)
-    ngx_uint_t          level;
-#endif
 
 #if !(NGX_WIN32)
 
@@ -348,6 +345,8 @@ ngx_select_process_events(ngx_cycle_t *c
 #else
 
     if (err) {
+        ngx_uint_t  level;
+
         if (err == NGX_EINTR) {
 
             if (ngx_event_timer_alarm) {