s_client: fix use of possibly uninitialized values

Set initial value to variable 'p' and 'pending'.

Reported and fix requested from leonklingele by GitHub pull request.
https://github.com/libressl-portable/portable/issues/577
https://github.com/libressl-portable/openbsd/pull/114

ok bcook@ jsing@ tb@

1 files changed, 2 insertions, 2 deletions

diff --git a/src/usr.bin/openssl/s_client.c b/src/usr.bin/openssl/s_client.c
index 02db7feac8..27516ae5db 100644
--- a/src/usr.bin/openssl/s_client.c
+++ b/src/usr.bin/openssl/s_client.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s_client.c,v 1.43 2020/04/19 17:05:55 jsing Exp $ */
+/* $OpenBSD: s_client.c,v 1.44 2020/04/26 01:59:27 inoguchi Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -293,7 +293,7 @@ s_client_main(int argc, char **argv)
 {
         unsigned int off = 0, clr = 0;
         SSL *con = NULL;
-        int s, k, p, pending, state = 0, af = AF_UNSPEC;
+        int s, k, p = 0, pending = 0, state = 0, af = AF_UNSPEC;
         char *cbuf = NULL, *sbuf = NULL, *mbuf = NULL, *pbuf = NULL;
         int cbuf_len, cbuf_off;
         int sbuf_len, sbuf_off;