diff options
| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2017-12-13 10:36:53 -0500 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2017-12-14 10:43:53 -0500 |
| commit | b8ca17c230a1c324e34f96c61ccac3ef7357be8e (patch) | |
| tree | fa3985c84015c74a8e228b879580270ed36d7356 | |
| parent | 070b4959fa6dcc6eb963f902a859f59ca9b55b83 (diff) | |
pimd: Fix memory allocation error
When creating the pim_ifp, and we run out of memory there
existed a chance that we would dereference the failed memory
pointer.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
| -rw-r--r-- | pimd/pim_iface.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pimd/pim_iface.c b/pimd/pim_iface.c index b2a8a6ff8f..f02cf7ed31 100644 --- a/pimd/pim_iface.c +++ b/pimd/pim_iface.c @@ -205,6 +205,7 @@ struct pim_interface *pim_if_new(struct interface *ifp, int igmp, int pim) if (!pim_ifp->sec_addr_list) { zlog_err("%s: failure: secondary addresslist", __PRETTY_FUNCTION__); + return if_list_clean(pim_ifp); } pim_ifp->sec_addr_list->del = (void (*)(void *))pim_sec_addr_free; pim_ifp->sec_addr_list->cmp = |