diff options
Diffstat (limited to 'zebra/zebra_mpls.c')
| -rw-r--r-- | zebra/zebra_mpls.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/zebra/zebra_mpls.c b/zebra/zebra_mpls.c index f1a7c3e8c1..2f83fe4e28 100644 --- a/zebra/zebra_mpls.c +++ b/zebra/zebra_mpls.c @@ -1323,6 +1323,9 @@ static zebra_nhlfe_t *nhlfe_add(zebra_lsp_t *lsp, enum lsp_types_t lsp_type, nhlfe = nhlfe_alloc(lsp, lsp_type, gtype, gate, ifindex, num_labels, labels); + if (!nhlfe) + return NULL; + /* Enqueue to LSP: primaries at head of list, backups at tail */ if (is_backup) { SET_FLAG(nhlfe->flags, NHLFE_FLAG_IS_BACKUP); |