From cab5b05903096e1c9cf5575ccc73f89d15c8db69 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Mon, 18 May 2015 23:23:17 +0200 Subject: resolved: fix crash when shutting down MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Reported by Cristian Rodríguez http://lists.freedesktop.org/archives/systemd-devel/2015-May/031626.html --- src/resolve/resolved-dns-cache.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'src/resolve/resolved-dns-cache.c') diff --git a/src/resolve/resolved-dns-cache.c b/src/resolve/resolved-dns-cache.c index 33ca4d1a45..be52891681 100644 --- a/src/resolve/resolved-dns-cache.c +++ b/src/resolve/resolved-dns-cache.c @@ -91,11 +91,8 @@ void dns_cache_flush(DnsCache *c) { assert(hashmap_size(c->by_key) == 0); assert(prioq_size(c->by_expiry) == 0); - hashmap_free(c->by_key); - c->by_key = NULL; - - prioq_free(c->by_expiry); - c->by_expiry = NULL; + c->by_key = hashmap_free(c->by_key); + c->by_expiry = prioq_free(c->by_expiry); } static void dns_cache_remove(DnsCache *c, DnsResourceKey *key) { -- cgit v1.2.3-54-g00ecf