Guest-login: always check the servinfo pointer before accesssing it.

[citadel.git] / webcit / iconbar.c

diff --git a/webcit/iconbar.c b/webcit/iconbar.c
index 422ebbc103ea8b6807cae53c466f81d3d16cf8da..510fbca84c048b23b96f1a68124faf341d255c5b 100644 (file)
--- a/webcit/iconbar.c
+++ b/webcit/iconbar.c
@@ -215,11 +215,12 @@ void tmplput_iconbar(StrBuf *Target, WCTemplputParams *TP)
 {
        wcsession *WCC = WC;
        
-        if (   (WCC != NULL)
-               && (    (WCC->logged_in)
-                       || (WCC->serv_info->serv_supports_guest)
-               )
-       ) {
+        if ( (WCC != NULL)     &&
+             ((WCC->logged_in) ||
+             ((WCC->serv_info != NULL) &&
+              (WCC->serv_info->serv_supports_guest))
+                     ) )
+        {
                DoTemplate(HKEY("iconbar"), NULL, &NoCtx);
        }
 }