From e29f62f0a7034a2a42fb43b913e6576e63a03fe5 Mon Sep 17 00:00:00 2001 From: Yang Tse Date: Mon, 27 Oct 2008 05:29:17 +0000 Subject: add null-pointer check --- lib/hash.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'lib/hash.c') diff --git a/lib/hash.c b/lib/hash.c index f7d072482..7757d8b64 100644 --- a/lib/hash.c +++ b/lib/hash.c @@ -45,7 +45,8 @@ hash_element_dtor(void *user, void *element) if(e->key) free(e->key); - h->dtor(e->ptr); + if(e->ptr) + h->dtor(e->ptr); free(e); } -- cgit v1.2.3