nginx-0.1.25-RELEASE import *) Bugfix: nginx did run on Linux parisc. *) Feature: nginx now does not start under FreeBSD if the sysctl kern.ipc.somaxconn value is too big. *) Bugfix: if a request was internally redirected by the ngx_http_index_module module to the ngx_http_proxy_module or ngx_http_fastcgi_module modules, then the index file was not closed after request completion. *) Feature: the "proxy_pass" can be used in location with regular expression. *) Feature: the ngx_http_rewrite_filter_module module supports the condition like "if ($HTTP_USER_AGENT ~ MSIE)". *) Bugfix: nginx started too slow if the large number of addresses and text values were used in the "geo" directive. *) Change: a variable name must be declared as "$name" in the "geo" directive. The previous variant without "$" is still supported, but will be removed soon. *) Feature: the "%{VARIABLE}v" logging parameter. *) Feature: the "set $name value" directive. *) Bugfix: gcc 4.0 compatibility. *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.

--- a/src/imap/ngx_imap_parse.c
+++ b/src/imap/ngx_imap_parse.c
@@ -122,7 +122,8 @@ ngx_int_t ngx_pop3_parse_command(ngx_ima
             case ' ':
             case CR:
             case LF:
-                if (!(arg = ngx_array_push(&s->args))) {
+                arg = ngx_array_push(&s->args);
+                if (arg == NULL) {
                     return NGX_ERROR;
                 }
                 arg->len = p - 1 - s->arg_start;
@@ -169,7 +170,8 @@ ngx_int_t ngx_pop3_parse_command(ngx_ima
 
     if (state == sw_done) {
         if (s->arg_start) {
-            if (!(arg = ngx_array_push(&s->args))) {
+            arg = ngx_array_push(&s->args);
+            if (arg == NULL) {
                 return NGX_ERROR;
             }
             arg->len = s->arg_end - s->arg_start;