From 216b04e6f40f72fe682e1ed3cf8c38ec3c9514a8 Mon Sep 17 00:00:00 2001
From: Joshua Colp <jcolp@digium.com>
Date: Tue, 18 Mar 2014 12:45:49 +0000
Subject: [PATCH] res_pjsip: Fix memory leak of nameservers in off-nominal
resolver creation failure.
Thanks Walter Doekes!
........
Merged revisions 410844 from http://svn.asterisk.org/svn/asterisk/branches/12
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@410845 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
res/res_pjsip/config_system.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/res/res_pjsip/config_system.c b/res/res_pjsip/config_system.c
index 8c4c548fa5..f88b96b895 100644
--- a/res/res_pjsip/config_system.c
+++ b/res/res_pjsip/config_system.c
@@ -201,6 +201,7 @@ static int system_create_resolver_and_set_nameservers(void *data)
status = pjsip_endpt_create_resolver(ast_sip_get_pjsip_endpoint(), &resolver);
if (status != PJ_SUCCESS) {
ast_log(LOG_ERROR, "Could not create DNS resolver(%d), resorting to system resolution\n", status);
+ ao2_ref(discovered_nameservers, -1);
return 0;
}
}
@@ -241,4 +242,4 @@ static int system_create_resolver_and_set_nameservers(void *data)
void ast_sip_initialize_dns(void)
{
ast_sip_push_task_synchronous(NULL, system_create_resolver_and_set_nameservers, NULL);
-}
\ No newline at end of file
+}
--
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