diff options
| author | Donald Sharp <sharpd@nvidia.com> | 2020-11-18 11:42:06 -0500 |
|---|---|---|
| committer | Donald Sharp <sharpd@nvidia.com> | 2020-11-18 11:42:06 -0500 |
| commit | f8ca1bb9358d2339c4a0a5a9ee352b689856d18f (patch) | |
| tree | 96e74e114aea40024c6579a5b0f790d67b02e7e4 /pimd/pim_cmd.c | |
| parent | b83bb9aa629a0361bc76fa90beb6f6e7d2b57332 (diff) | |
pimd: A buffer may be used uninited
If we screw up and don't have the right flags we'll print
out garbage. At the very least just print out nothing.
Signed-off-by: Donald Sharp <sharp@nvidia.com>
Diffstat (limited to 'pimd/pim_cmd.c')
| -rw-r--r-- | pimd/pim_cmd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pimd/pim_cmd.c b/pimd/pim_cmd.c index 2a7ff4e7f8..adf6faef57 100644 --- a/pimd/pim_cmd.c +++ b/pimd/pim_cmd.c @@ -6109,6 +6109,7 @@ static void show_mroute(struct pim_instance *pim, struct vty *vty, json_object_object_add(json_oil, out_ifname, json_ifp_out); } else { + proto[0] = '\0'; if (c_oil->oif_flags[oif_vif_index] & PIM_OIF_FLAG_PROTO_PIM) { strlcpy(proto, "PIM", sizeof(proto)); |