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| author | sarita patra <saritap@vmware.com> | 2022-04-04 03:54:42 -0700 |
|---|---|---|
| committer | sarita patra <saritap@vmware.com> | 2022-04-04 05:27:59 -0700 |
| commit | e2067d591bb981225eaceb5ba7bf8d679e242689 (patch) | |
| tree | 34253f17c6197c6b2e256ed69198aa8de86a87b7 /pimd/pim_zebra.c | |
| parent | e2116917e579d52a27e64953161c24f0e5e4d551 (diff) | |
pimd: fix pim_instance NULL deference in pim_zebra_if_address_add
Signed-off-by: sarita patra <saritap@vmware.com>
Diffstat (limited to 'pimd/pim_zebra.c')
| -rw-r--r-- | pimd/pim_zebra.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pimd/pim_zebra.c b/pimd/pim_zebra.c index 7f463715a5..4bed8d5b73 100644 --- a/pimd/pim_zebra.c +++ b/pimd/pim_zebra.c @@ -166,6 +166,13 @@ static int pim_zebra_if_address_add(ZAPI_CALLBACK_ARGS) struct pim_instance *pim; pim = pim_get_pim_instance(vrf_id); + if (!pim) { + if (PIM_DEBUG_ZEBRA) + zlog_debug("%s: Unable to find pim instance", + __func__); + return 0; + } + pim_ifp->pim = pim; pim_rp_check_on_if_add(pim_ifp); |