1 files changed, 3 insertions, 1 deletions

diff --git a/lib/libc/rpc/clnt_bcast.c b/lib/libc/rpc/clnt_bcast.c
index 99f54082d002..33dc0c84a979 100644
--- a/lib/libc/rpc/clnt_bcast.c
+++ b/lib/libc/rpc/clnt_bcast.c
@@ -346,7 +346,9 @@ rpc_broadcast_exp(rpcprog_t prog, rpcvers_t vers, rpcproc_t proc,
 #ifdef PORTMAP
 		if (si.si_af == AF_INET && si.si_proto == IPPROTO_UDP) {
 			udpbufsz = fdlist[fdlistno].dsize;
-			if ((outbuf_pmap = malloc(udpbufsz)) == NULL) {
+			outbuf_pmap = reallocf(outbuf_pmap, udpbufsz);
+			if (outbuf_pmap == NULL) {
+				outbuf_pmap = NULL;
 				_close(fd);
 				stat = RPC_SYSTEMERROR;
 				goto done_broad;