From 52e68c096ba26c0620f78718054b20dc6c0d5306 Mon Sep 17 00:00:00 2001
From: Sebastian Harl <sh@tokkee.org>
Date: Tue, 29 Jul 2014 18:58:37 +0200
Subject: [PATCH] store_lookup: Make sure to always initialize the buffer in
 tostring().

---
 src/core/store_lookup.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/core/store_lookup.c b/src/core/store_lookup.c
index ed58591..476e0e7 100644
--- a/src/core/store_lookup.c
+++ b/src/core/store_lookup.c
@@ -508,6 +508,8 @@ cond_tostring(sdb_store_matcher_t *m, char *buf, size_t buflen)
 				value_str);
 		sdb_data_free_datum(&value);
 	}
+	else
+		snprintf(buf, buflen, "<unknown>");
 	return buf;
 } /* cond_tostring */
 
-- 
2.30.2