- fix one more use of SidebarWidth without checking for visibility (reported by Trey...

[apps/madmutt.git] / mutt_idna.c

diff --git a/mutt_idna.c b/mutt_idna.c
index fd292f3..78fe7be 100644 (file)
--- a/mutt_idna.c
+++ b/mutt_idna.c
@@ -127,7 +127,7 @@ static int mbox_to_udomain (const char *mbx, char **user, char **domain)
   *domain = NULL;
 
   p = strchr (mbx, '@');
-  if (!p)
+  if (!p || !p[1])
     return -1;
   *user = mem_calloc ((p - mbx + 1), sizeof (mbx[0]));
   strfcpy (*user, mbx, (p - mbx + 1));