From: Art Cancro <ajc@uncensored.citadel.org>
Date: Fri, 2 Mar 2012 17:05:20 +0000 (-0500)
Subject: check for null
X-Git-Tag: v8.11~149
X-Git-Url: https://code.citadel.org/?p=citadel.git;a=commitdiff_plain;h=286e3b94db41f2071f15ed16f5b8565b7f9218a7

check for null
---

diff --git a/citadel/modules/sieve/serv_sieve.c b/citadel/modules/sieve/serv_sieve.c
index 71e7f7532..edc3a166a 100644
--- a/citadel/modules/sieve/serv_sieve.c
+++ b/citadel/modules/sieve/serv_sieve.c
@@ -893,7 +893,10 @@ void sieve_do_room(char *roomname) {
 	 * Check to see whether the script is empty and should not be processed.
 	 * A script is considered non-empty if it contains at least one semicolon.
 	 */
-	if ((strchr(get_active_script(&u), ';') == NULL)) {
+	if (
+		(get_active_script(&u) == NULL)
+		|| (strchr(get_active_script(&u), ';') == NULL)
+	) {
 		syslog(LOG_DEBUG, "Sieve script is empty.  No processing is required.");
 		return;
 	}