From: Lennart Poettering <lennart@poettering.net>
Date: Sat, 26 Dec 2015 11:58:01 +0000 (+0100)
Subject: resolved: ignore additional DNS responses we get while validating
X-Git-Tag: v229~189^2~9
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5a7e41a370e39f68707d3c2ee9cc60d8c0bd33da;p=thirdparty%2Fsystemd.git

resolved: ignore additional DNS responses we get while validating

No need to choke on them.
---

diff --git a/src/resolve/resolved-dns-transaction.c b/src/resolve/resolved-dns-transaction.c
index 94b540df0db..1ea8fa44f7f 100644
--- a/src/resolve/resolved-dns-transaction.c
+++ b/src/resolve/resolved-dns-transaction.c
@@ -518,10 +518,12 @@ void dns_transaction_process_reply(DnsTransaction *t, DnsPacket *p) {
 
         assert(t);
         assert(p);
-        assert(t->state == DNS_TRANSACTION_PENDING);
         assert(t->scope);
         assert(t->scope->manager);
 
+        if (t->state != DNS_TRANSACTION_PENDING)
+                return;
+
         /* Note that this call might invalidate the query. Callers
          * should hence not attempt to access the query or transaction
          * after calling this function. */