From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Tue, 28 May 2013 16:35:58 +0000 (+0100)
Subject: Fix segfault in a client when controller disappears.
X-Git-Tag: 0.5.5~22
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=b306cfe8d5c6407520978902e251e36ddc901725;p=rspamd.git

Fix segfault in a client when controller disappears.
---

diff --git a/src/client/rspamc.c b/src/client/rspamc.c
index 18046f0d2..940f3942c 100644
--- a/src/client/rspamc.c
+++ b/src/client/rspamc.c
@@ -651,7 +651,12 @@ rspamd_do_controller_simple_command (gchar *command, GHashTable *kwattrs)
 			if (tty) {
 				printf ("\033[0m");
 			}
-			PRINT_FUNC ("%*s\n", (gint)res->data->len, res->data->str);
+			if (res->data) {
+				PRINT_FUNC ("%*s\n", (gint)res->data->len, res->data->str);
+			}
+			else {
+				PRINT_FUNC ("No results\n");
+			}
 			rspamd_free_controller_result (res);
 			cur = g_list_next (cur);
 		}