From: Igor Ryzhov <idryzhov@gmail.com>
Date: Wed, 7 Aug 2024 22:17:11 +0000 (+0300)
Subject: lib: fix crash on distribute-list delete
X-Git-Tag: docker/10.1.1~26^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=6c5c46f9319cab606a2703279c5b212aea596cf4;p=matthieu%2Ffrr.git

lib: fix crash on distribute-list delete

The destroy callback must be executed only once on APPLY stage.

Fixes #16528

Signed-off-by: Igor Ryzhov <idryzhov@gmail.com>
(cherry picked from commit 2b12d62e38bf41648b2703b5a5c48e47eb01edc7)
---

diff --git a/lib/distribute.c b/lib/distribute.c
index ccd1f1379e..90a73c3635 100644
--- a/lib/distribute.c
+++ b/lib/distribute.c
@@ -458,6 +458,8 @@ int group_distribute_list_create_helper(
 
 int group_distribute_list_destroy(struct nb_cb_destroy_args *args)
 {
+	if (args->event != NB_EV_APPLY)
+		return NB_OK;
 	nb_running_unset_entry(args->dnode);
 	return NB_OK;
 }