Pacify Coverity (CID #1634622)

Coverity doesn't see that buffer is being used as an output for
fr_pair_print, so complains about uninitialised use.

diff --git a/src/bin/dhcpclient.c b/src/bin/dhcpclient.c
index 85d39e47a693423d191a7e49812aee21dedfbbd5..ccb9141d0c3b8e92ed56b8fbcbcb41f43744cb45 100644 (file)
--- a/src/bin/dhcpclient.c
+++ b/src/bin/dhcpclient.c
@@ -464,7 +464,7 @@ static int send_with_pcap(fr_packet_t **reply, fr_packet_t *request, fr_pair_lis
 
 static void dhcp_packet_debug(fr_packet_t *packet, fr_pair_list_t *list, bool received)
 {
-       char            buffer[2048];
+       char            buffer[2048] = "";
 
        char            src_ipaddr[INET6_ADDRSTRLEN];
        char            dst_ipaddr[INET6_ADDRSTRLEN];