From 2b0e94ef0c013191d5a1991796bd845ab424277e Mon Sep 17 00:00:00 2001
From: =?utf8?q?Wilfried=20G=C3=B6esgens?= <willi@citadel.org>
Date: Sat, 10 May 2008 08:42:41 +0000
Subject: [PATCH] * made GetCount NULL pointer aware since its safe to say that
 a non existant hash has 0 entries.

---
 libcitadel/lib/hash.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libcitadel/lib/hash.c b/libcitadel/lib/hash.c
index 3908121d9..65d0519b5 100644
--- a/libcitadel/lib/hash.c
+++ b/libcitadel/lib/hash.c
@@ -165,6 +165,7 @@ HashList *NewHash(int Uniq, HashFunc F)
 
 int GetCount(HashList *Hash)
 {
+	if(Hash==NULL) return 0;
 	return Hash->nMembersUsed;
 }
 
-- 
2.30.2