diff options
| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2017-10-04 07:55:58 -0400 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2017-10-10 12:35:16 -0400 |
| commit | 3e7a9652355b36da31911c4aed63250e0050b54b (patch) | |
| tree | 01e0d4c83abc2eb771da79bcac6a3293065b053a /ripngd | |
| parent | 5d920111b9d5b460052a257656f58d8c093c236f (diff) | |
ripngd: Fix possible memory leak of route_node
There exists a path where we do not save the route_node
after creation. Allow cleanup.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Diffstat (limited to 'ripngd')
| -rw-r--r-- | ripngd/ripngd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ripngd/ripngd.c b/ripngd/ripngd.c index 4df1aafe5d..7524061ad2 100644 --- a/ripngd/ripngd.c +++ b/ripngd/ripngd.c @@ -842,6 +842,8 @@ static void ripng_route_process(struct rte *rte, struct sockaddr_in6 *from, unusable). */ if (rte->metric != RIPNG_METRIC_INFINITY) ripng_ecmp_add(&newinfo); + else + route_unlock_node(rp); } else { /* If there is an existing route, compare the next hop address to the address of the router from which the datagram came. |