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sd-dhcp-client: client ID always has non-zero data

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Follow-up for f04c991a2f.
Fixes CID#1510978.
This commit is contained in:
Yu Watanabe
2023-05-09 17:57:33 +09:00
committed by Luca Boccassi
parent c093bfe0ad
commit 251ca88230
1 changed files with 1 additions and 1 deletions
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2
src/libsystemd-network/sd-dhcp-client.c
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@@ -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)