From 526e875cec15761099438e17df3f56bc2bd5b761 Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Wed, 8 Aug 2012 15:35:28 -0700
Subject: Check error returns from strupper_m() (in all reasonable places).

---
 source3/nmbd/nmbd_incomingrequests.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'source3/nmbd/nmbd_incomingrequests.c')

diff --git a/source3/nmbd/nmbd_incomingrequests.c b/source3/nmbd/nmbd_incomingrequests.c
index b2545f102f..562c388ee2 100644
--- a/source3/nmbd/nmbd_incomingrequests.c
+++ b/source3/nmbd/nmbd_incomingrequests.c
@@ -347,7 +347,10 @@ subnet %s - name not found.\n", nmb_namestr(&nmb->question.question_name),
 			unstring name;
 
 			pull_ascii_nstring(name, sizeof(name), namerec->name.name);
-			strupper_m(name);
+			if (!strupper_m(name)) {
+				DEBUG(2,("strupper_m %s failed\n", name));
+				return;
+			}
 			if (!strequal(name,"*") &&
 					!strequal(name,"__SAMBA__") &&
 					(name_type < 0x1b || name_type >= 0x20 || 
-- 
cgit