frr/0007-ospf-opaque-lsa.patch

29 lines
862 B
Diff

From 57e4c21583a9fa4c9d34fa8263930c3a1d5c6cd9 Mon Sep 17 00:00:00 2001
From: Igor Ryzhov <iryzhov@nfware.com>
Date: Tue, 31 Aug 2021 13:41:40 +0300
Subject: [PATCH] ospfd: correctly cleanup spf data
ospf_spf_cleanup frees the data so we need to reset the stale pointers.
Fixes #9523.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
---
ospfd/ospf_spf.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/ospfd/ospf_spf.c b/ospfd/ospf_spf.c
index 6a51440266e..8b4d55984c8 100644
--- a/ospfd/ospf_spf.c
+++ b/ospfd/ospf_spf.c
@@ -1781,6 +1781,9 @@ void ospf_spf_calculate_area(struct ospf *ospf, struct ospf_area *area,
ospf->ti_lfa_protection_type);
ospf_spf_cleanup(area->spf, area->spf_vertex_list);
+
+ area->spf = NULL;
+ area->spf_vertex_list = NULL;
}
void ospf_spf_calculate_areas(struct ospf *ospf, struct route_table *new_table,