From 52571d9201c7bef4dc5ebdf14a41db1f7baddc8e Mon Sep 17 00:00:00 2001
From: Ken Raeburn <raeburn@mit.edu>
Date: Thu, 12 Jul 2007 23:33:25 +0000
Subject: Avoid use of unchecked sprintf in libraries.  Use asprintf if the
 output buffer is allocated according to the size of data to be written, or
 snprintf otherwise.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19703 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/util/support/errors.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/util/support/errors.c')

diff --git a/src/util/support/errors.c b/src/util/support/errors.c
index e2101a2a9..94290f857 100644
--- a/src/util/support/errors.c
+++ b/src/util/support/errors.c
@@ -125,7 +125,8 @@ krb5int_get_error (struct errinfo *ep, long code)
 		return r2;
 	}
     format_number:
-	sprintf (ep->scratch_buf, _("error %ld"), code);
+	snprintf (ep->scratch_buf, sizeof(ep->scratch_buf),
+		  _("error %ld"), code);
 	return ep->scratch_buf;
     }
     r = (char *) fptr(code);
-- 
cgit