nginx 0.4.10 *) Feature: the POP3 proxy supports the APOP command. *) Bugfix: if the select, poll or /dev/poll methods were used, then while waiting authentication server response the IMAP/POP3 proxy hogged CPU. *) Bugfix: a segmentation fault might occur if the $server_addr variable was used in the "map" directive. *) Bugfix: the ngx_http_flv_module did not support the byte ranges for full responses; bug appeared in 0.4.7. *) Bugfix: nginx could not be built on Debian amd64; bug appeared in 0.4.9.

--- a/src/http/ngx_http_variables.c
+++ b/src/http/ngx_http_variables.c
@@ -749,8 +749,7 @@ ngx_http_variable_server_addr(ngx_http_r
     if (r->in_addr == 0) {
         len = sizeof(struct sockaddr_in);
         if (getsockname(c->fd, (struct sockaddr *) &sin, &len) == -1) {
-            ngx_log_error(NGX_LOG_CRIT, c->log,
-                          ngx_socket_errno, "getsockname() failed");
+            ngx_connection_error(c, ngx_socket_errno, "getsockname() failed");
             return NGX_ERROR;
         }