From f8e74c89d0ecb15d67241e70fb4cf1d9189e6b8b Mon Sep 17 00:00:00 2001
From: Patrik Nyblom <pan@erlang.org>
Date: Mon, 30 Aug 2010 12:16:45 +0200
Subject: Restore null termination of input buffer

---
 erts/epmd/src/epmd_srv.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'erts/epmd')

diff --git a/erts/epmd/src/epmd_srv.c b/erts/epmd/src/epmd_srv.c
index dbab61d6d6..df4d1a5715 100644
--- a/erts/epmd/src/epmd_srv.c
+++ b/erts/epmd/src/epmd_srv.c
@@ -382,6 +382,9 @@ static void do_request(g, fd, s, buf, bsize)
   char wbuf[OUTBUF_SIZE];	/* Buffer for writing */
   int i;
 
+  buf[bsize] = '\0'; /* Needed for strcmp in PORT2 and STOP requests
+			buf is always large enough */
+
   switch (*buf)
     {
     case EPMD_ALIVE2_REQ:
-- 
cgit v1.2.3