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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2023-05-09 17:57:33 +0900 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@gmail.com> | 2023-05-09 14:41:55 +0100 |
| commit | 251ca882302c57eff7acade3a72fc3cfe16eafac (patch) | |
| tree | 026b97654fe6c185692e8742fc214ac033c76124 | |
| parent | c093bfe0ad47bd441b5f66005d73b7b62af554a0 (diff) | |
| download | systemd-251ca882302c57eff7acade3a72fc3cfe16eafac.tar.gz | |
sd-dhcp-client: client ID always has non-zero data
Follow-up for f04c991a2fbb3531c3b464ed8e6dd7543e521f7a.
Fixes CID#1510978.
| -rw-r--r-- | src/libsystemd-network/sd-dhcp-client.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c index 4bce35b3a4..e5a1fdcd54 100644 --- a/src/libsystemd-network/sd-dhcp-client.c +++ b/src/libsystemd-network/sd-dhcp-client.c @@ -346,7 +346,7 @@ int sd_dhcp_client_get_client_id( assert_return(client, -EINVAL); if (client->client_id_len > 0) { - if (client->client_id_len < offsetof(sd_dhcp_client_id, raw.data)) + if (client->client_id_len <= offsetof(sd_dhcp_client_id, raw.data)) return -EINVAL; if (ret_type) |