util: fix multiply-alloc helpers with size==0

[elogind.git] / src / libsystemd-network / sd-dhcp-client.c

diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c
index 8f549060bf9750c8902544bddd8aa630663978ea..2a46624f2e8c328e41c520e3377c96dd15f1c92d 100644 (file)
--- a/src/libsystemd-network/sd-dhcp-client.c
+++ b/src/libsystemd-network/sd-dhcp-client.c
@@ -413,7 +413,7 @@ static int client_send_discover(sd_dhcp_client *client) {
 }
 
 static int client_send_request(sd_dhcp_client *client) {
-        _cleanup_free_ DHCPPacket *request;
+        _cleanup_free_ DHCPPacket *request = NULL;
         size_t optoffset, optlen;
         int r;