From: Georgy Borodin <bor1-go@yandex-team.ru>
Date: Wed, 25 Oct 2023 23:44:12 +0000 (+0200)
Subject: lb: fix using vip after free
X-Git-Tag: v24.10-rc0~125
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F65%2F40465%2F2;p=vpp.git

lb: fix using vip after free

fix use of vip after it was deleted

Type: fix
Fixes: 041eacc81656d2ed5bc01b96b15a7d03a1700f13
Change-Id: I5723485c5da7507fbc6c86ff6eb9f77127439f67
Signed-off-by: Georgy Borodin <bor1-go@yandex-team.ru>
---

diff --git a/src/plugins/lb/lb.c b/src/plugins/lb/lb.c
index f8d5fe8d833..7ae1884ff31 100644
--- a/src/plugins/lb/lb.c
+++ b/src/plugins/lb/lb.c
@@ -373,9 +373,9 @@ void lb_garbage_collection()
   }
 
   vec_foreach(i, to_be_removed_vips) {
-    vip = &lbm->vips[*i];
-    pool_put(lbm->vips, vip);
-    pool_free(vip->as_indexes);
+      vip = &lbm->vips[*i];
+      pool_free (vip->as_indexes);
+      pool_put (lbm->vips, vip);
   }
 
   vec_free(to_be_removed_vips);