diff options
| -rw-r--r-- | lib/resolver.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/resolver.c b/lib/resolver.c index 001c293df2..fb8aeed92f 100644 --- a/lib/resolver.c +++ b/lib/resolver.c @@ -145,14 +145,17 @@ static void ares_address_cb(void *arg, int status, int timeouts, { struct resolver_query *query = (struct resolver_query *)arg; union sockunion addr[16]; + void (*callback)(struct resolver_query *, int, union sockunion *); size_t i; + callback = query->callback; + query->callback = NULL; + if (status != ARES_SUCCESS) { if (resolver_debug) zlog_debug("[%p] Resolving failed", query); - query->callback(query, -1, NULL); - query->callback = NULL; + callback(query, -1, NULL); return; } @@ -174,8 +177,7 @@ static void ares_address_cb(void *arg, int status, int timeouts, if (resolver_debug) zlog_debug("[%p] Resolved with %d results", query, (int)i); - query->callback(query, i, &addr[0]); - query->callback = NULL; + callback(query, i, &addr[0]); } void resolver_resolve(struct resolver_query *query, int af, |