From c40b7cf4df97b7212cae742d3e22d51249d525bf Mon Sep 17 00:00:00 2001
From: Art Cancro <ajc@uncensored.citadel.org>
Date: Tue, 31 Jul 2012 17:36:53 -0400
Subject: [PATCH] When using the Linux kernel UUID generator, null terminate

---
 libcitadel/lib/tools.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libcitadel/lib/tools.c b/libcitadel/lib/tools.c
index d738451a1..f520ee2d9 100644
--- a/libcitadel/lib/tools.c
+++ b/libcitadel/lib/tools.c
@@ -885,7 +885,10 @@ void generate_uuid(char *buf) {
 			int rv;
 			rv = fread(buf, 36, 1, fp);
 			fclose(fp);
-			if (rv == 1) return;
+			if (rv == 1) {
+				buf[36] = 0;
+				return;
+			}
 		}
 	}
 
-- 
2.30.2