diff options
| author | Donald Sharp <sharpd@nvidia.com> | 2020-11-07 02:56:02 +0100 |
|---|---|---|
| committer | Donald Sharp <sharpd@nvidia.com> | 2020-11-07 02:56:02 +0100 |
| commit | 7df171f59a20c5a65f56dd1954b96aa8dc3776ae (patch) | |
| tree | bb739ce5b6946b0197058f2d83ab7c4c26dda8b7 /nhrpd | |
| parent | Merge pull request #7473 from eololab/fix-crash-bfdd-show-counters-json (diff) | |
| download | frr-7df171f59a20c5a65f56dd1954b96aa8dc3776ae.tar.xz frr-7df171f59a20c5a65f56dd1954b96aa8dc3776ae.zip | |
nhrpd: Fix memory leak on shutdown
On shutdown we were blantantly dropping the node->info
data. Make it happy.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Diffstat (limited to 'nhrpd')
| -rw-r--r-- | nhrpd/nhrp_route.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/nhrpd/nhrp_route.c b/nhrpd/nhrp_route.c index 2bc2d9159..e7d35b90f 100644 --- a/nhrpd/nhrp_route.c +++ b/nhrpd/nhrp_route.c @@ -350,10 +350,22 @@ void nhrp_zebra_init(void) zclient_init(zclient, ZEBRA_ROUTE_NHRP, 0, &nhrpd_privs); } +static void nhrp_table_node_cleanup(struct route_table *table, + struct route_node *node) +{ + if (!node->info) + return; + + XFREE(MTYPE_NHRP_ROUTE, node->info); +} + void nhrp_zebra_terminate(void) { zclient_stop(zclient); zclient_free(zclient); + + zebra_rib[AFI_IP]->cleanup = nhrp_table_node_cleanup; + zebra_rib[AFI_IP6]->cleanup = nhrp_table_node_cleanup; route_table_finish(zebra_rib[AFI_IP]); route_table_finish(zebra_rib[AFI_IP6]); } |