# HG changeset patch
# User Igor Sysoev <igor@sysoev.ru>
# Date 1164211214 0
# Node ID 6044cea025fa4fa1d2d2fbd63773c6b78219936e
# Parent  4924b71d77f6e1f4edccca3a827989ddae779bba
fix segfault when connect() failed

diff --git a/src/imap/ngx_imap_auth_http_module.c b/src/imap/ngx_imap_auth_http_module.c
--- a/src/imap/ngx_imap_auth_http_module.c
+++ b/src/imap/ngx_imap_auth_http_module.c
@@ -182,7 +182,10 @@ ngx_imap_auth_http_init(ngx_imap_session
     rc = ngx_event_connect_peer(&ctx->peer);
 
     if (rc == NGX_ERROR || rc == NGX_BUSY || rc == NGX_DECLINED) {
-        ngx_close_connection(ctx->peer.connection);
+        if (ctx->peer.connection) {
+            ngx_close_connection(ctx->peer.connection);
+        }
+
         ngx_destroy_pool(ctx->pool);
         ngx_imap_session_internal_server_error(s);
         return;