From 1b3bdbd8c1417a9dcfd9a428520c2fd3b624f6bd Mon Sep 17 00:00:00 2001
From: =?utf8?q?Wilfried=20G=C3=B6esgens?= <willi@citadel.org>
Date: Fri, 22 Aug 2008 17:07:57 +0000
Subject: [PATCH] * two tiny leaks

---
 webcit/messages.c | 1 +
 webcit/paging.c   | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/webcit/messages.c b/webcit/messages.c
index 0c11d6b18..b96a280fa 100644
--- a/webcit/messages.c
+++ b/webcit/messages.c
@@ -3638,6 +3638,7 @@ void display_enter(void)
 				} 
 				sig ++;
 			}
+			FreeStrBuf(&Sig);
 		}
 	}
 
diff --git a/webcit/paging.c b/webcit/paging.c
index ed05e2b7c..e2dd90bb4 100644
--- a/webcit/paging.c
+++ b/webcit/paging.c
@@ -141,6 +141,7 @@ void do_chat(void)
  */
 void page_popup(void)
 {
+	int len;
 	char buf[SIZ];
 
 	/** JavaScript function to alert the user that popups are probably blocked */
@@ -157,8 +158,8 @@ void page_popup(void)
 
 	/** First, do the check as part of our page load. */
 	serv_puts("NOOP");
-	serv_getln(buf, sizeof buf);
-	if (buf[3] == '*') {
+	len = serv_getln(buf, sizeof buf);
+	if ((len >= 3) && (buf[3] == '*')) {
 		if ((time(NULL) - WC->last_pager_check) > 60) {
 			wprintf("<script type=\"text/javascript\">"
 				" var oWin = window.open('static/instant_messenger.html', "
-- 
2.39.2