Merge pull request signalwire#511 from signalwire/sofia_dns_crash

[sofia-sip] Sip crash on unresolvable dns resolution error of outbound request.
windy-wang · Mar 16, 2020 · ac64d8e · ac64d8e
2 parents 3a0ee19 + 93ce1a3
commit ac64d8e
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diff --git a/libs/sofia-sip/.update b/libs/sofia-sip/.update
@@ -1 +1 @@
-Mon Feb 24 22:07:30 UTC 2020
+Mon Mar 16 18:37:11 UTC 2020
diff --git a/libs/sofia-sip/libsofia-sip-ua/nta/nta.c b/libs/sofia-sip/libsofia-sip-ua/nta/nta.c
@@ -10886,6 +10886,8 @@ void outgoing_answer_a(sres_context_t *orq, sres_query_t *q,
 
   if (results)
     outgoing_query_results(orq, sq, results, found);
+  else if (!q)
+    outgoing_resolving_error(orq, SIPDNS_503_ERROR);
 }
 
 /** Store A/AAAA query results */
Original file line number	Diff line number	Diff line change
		@@ -1 +1 @@
		Mon Feb 24 22:07:30 UTC 2020
		Mon Mar 16 18:37:11 UTC 2020