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-rw-r--r--src/libsystemd-network/sd-dhcp-lease.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsystemd-network/sd-dhcp-lease.c b/src/libsystemd-network/sd-dhcp-lease.c
index e9bf3c9fee..54417b3af3 100644
--- a/src/libsystemd-network/sd-dhcp-lease.c
+++ b/src/libsystemd-network/sd-dhcp-lease.c
@@ -451,7 +451,8 @@ int dhcp_lease_parse_options(uint8_t code, uint8_t len, const uint8_t *option,
break;
case DHCP_OPTION_ROUTER:
- lease_parse_be32(option, len, &lease->router);
+ if(len >= 4)
+ lease_parse_be32(option, 4, &lease->router);
break;