4293. [bug] Address memory leak on priming query creation failure.

[RT #41512]

4293. [bug] Address memory leak on priming query creation failure.
[RT #41512]
73fbd4c9 · Mark Andrews · fc7bce5f · 73fbd4c9 · 73fbd4c9
Commit 73fbd4c9 authored Jan 20, 2016 by Mark Andrews
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CHANGES CHANGES +3 -0

lib/dns/resolver.c lib/dns/resolver.c +1 -0

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--- a/CHANGES
+++ b/CHANGES
+4293.	[bug]		Address memory leak on priming query creation failure.
+			[RT #41512]
+
 4292.	[placeholder]

 4291.	[cleanup]	Added a required include to dns/forward.h. [RT #41474]

--- a/lib/dns/resolver.c
+++ b/lib/dns/resolver.c
@@ -9054,6 +9054,7 @@ dns_resolver_prime(dns_resolver_t *res) {
 						  &res->primefetch);
 		UNLOCK(&res->primelock);
 		if (result != ISC_R_SUCCESS) {
+			isc_mem_put(res->mctx, rdataset, sizeof(*rdataset));
 			LOCK(&res->lock);
 			INSIST(res->priming);
 			res->priming = ISC_FALSE;