From: Wilfried Göesgens <willi@citadel.org>
Date: Sun, 28 Jun 2009 13:29:57 +0000 (+0000)
Subject: * fix NULL-pointer condition.
X-Git-Tag: v7.86~1005
X-Git-Url: https://code.citadel.org/?a=commitdiff_plain;h=a7ab5f292afc141361382a11f777b3ff5703ca20;p=citadel.git

* fix NULL-pointer condition.
---

diff --git a/citadel/modules/rssclient/serv_rssclient.c b/citadel/modules/rssclient/serv_rssclient.c
index 0fda7a457..703387da0 100644
--- a/citadel/modules/rssclient/serv_rssclient.c
+++ b/citadel/modules/rssclient/serv_rssclient.c
@@ -162,8 +162,9 @@ void rss_save_item(struct rss_item *ri) {
 				msg->cm_fields['O'] = strdup(ri->channel_title);
 			}
 		}
-
-		msglen = 1024 + strlen(ri->link) + strlen(ri->description) ;
+		if (ri->link == NULL) 
+			ri->link = strdup("");
+		msglen += 1024 + strlen(ri->link) + strlen(ri->description) ;
 		msg->cm_fields['M'] = malloc(msglen);
 		snprintf(msg->cm_fields['M'], msglen,
 			"Content-type: text/html\r\n\r\n"