[Asterisk-code-review] res pjsip pubsub: Clear self-reference on terminated subscri... (asterisk[master])

[Corey Farrell]

Corey Farrell has uploaded this change for review. ( https://gerrit.asterisk.org/6857


Change subject: res_pjsip_pubsub: Clear self-reference on terminated subscription tree.
......................................................................

res_pjsip_pubsub: Clear self-reference on terminated subscription tree.

Call ast_sip_subscription_destroy(sub_tree->root) from pubsub_on_evsub_state.
This allows sub_tree to eventually be freed.

ASTERISK-25150

Change-Id: I7baddee3c16dfdc5a12fa652c5359de465e9ebbf
---
M res/res_pjsip_pubsub.c
1 file changed, 3 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/57/6857/1

diff --git a/res/res_pjsip_pubsub.c b/res/res_pjsip_pubsub.c
index a1bfbb7..bc37e1e 100644
--- a/res/res_pjsip_pubsub.c
+++ b/res/res_pjsip_pubsub.c
@@ -3680,6 +3680,9 @@
 	shutdown_subscriptions(sub_tree->root);
 
 	sub_tree->state = SIP_SUB_TREE_TERMINATED;
+	if (sub_tree->root) {
+		ast_sip_subscription_destroy(sub_tree->root);
+	}
 	/* Remove evsub's reference to the sub_tree */
 	ao2_ref(sub_tree, -1);
 }

-- 
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Gerrit-Project: asterisk
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I7baddee3c16dfdc5a12fa652c5359de465e9ebbf
Gerrit-Change-Number: 6857
Gerrit-PatchSet: 1
Gerrit-Owner: Corey Farrell <git at cfware.com>
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