minor edit since getting an ID seems pointless when failure happens

diff --git a/ares_query.c b/ares_query.c
index 4ca4cf9..ed32e92 100644 (file)
--- a/ares_query.c
+++ b/ares_query.c
@@ -108,14 +108,14 @@ void ares_query(ares_channel channel, const char *name, int dnsclass,
   rd = !(channel->flags & ARES_FLAG_NORECURSE);
   status = ares_mkquery(name, dnsclass, type, channel->next_id, rd, &qbuf,
                         &qlen);
-  channel->next_id = generate_unique_id(channel);
-
   if (status != ARES_SUCCESS)
     {
       callback(arg, status, NULL, 0);
       return;
     }
 
+  channel->next_id = generate_unique_id(channel);
+
   /* Allocate and fill in the query structure. */
   qquery = malloc(sizeof(struct qquery));
   if (!qquery)