From: Ben Pfaff <blp@nicira.com>
Date: Wed, 4 Mar 2009 23:47:47 +0000 (-0800)
Subject: secchan: Fix another use-after-free bug.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=391dc9971040ad8dea65c2c74cfc944ae4a456d6;p=openvswitch

secchan: Fix another use-after-free bug.
---

diff --git a/secchan/ofproto.c b/secchan/ofproto.c
index 7b2b468e..9eb1a269 100644
--- a/secchan/ofproto.c
+++ b/secchan/ofproto.c
@@ -2417,6 +2417,7 @@ expire_rule(struct cls_rule *cls_rule, void *p_)
                 if (!dpif_flow_del(&p->dpif, &odp_flow)) {
                     update_stats(rule, &odp_flow.stats);
                 }
+                classifier_remove(&p->cls, &subrule->cr);
                 rule_destroy(subrule);
             }
         } else {