From 4083e543fd27846f425f6fb3ccca7e7f3f9b870e Mon Sep 17 00:00:00 2001 From: Joshua Colp Date: Mon, 24 Aug 2015 13:04:57 -0300 Subject: [PATCH] res_pjsip_pubsub: On recreated notify fail deleted sub_tree is referenced When recreating a subscription it is possible for a freed sub_tree to be referenced when the initial NOTIFY fails to be created. Change-Id: I681c215309aad01b21d611c2de47b3b0a6022788 --- res/res_pjsip_pubsub.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/res/res_pjsip_pubsub.c b/res/res_pjsip_pubsub.c index 24c15540d1..b0d86dcc14 100644 --- a/res/res_pjsip_pubsub.c +++ b/res/res_pjsip_pubsub.c @@ -1388,8 +1388,9 @@ static int subscription_persistence_recreate(void *obj, void *arg, int flags) subscription_persistence_update(sub_tree, &rdata); if (generate_initial_notify(sub_tree->root)) { pjsip_evsub_terminate(sub_tree->evsub, PJ_TRUE); + } else { + send_notify(sub_tree, 1); } - send_notify(sub_tree, 1); } else { ast_sorcery_delete(ast_sip_get_sorcery(), persistence); } -- 2.47.2