diff options
Diffstat (limited to 'lib/erl_interface/src/decode/decode_port.c')
| -rw-r--r-- | lib/erl_interface/src/decode/decode_port.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/erl_interface/src/decode/decode_port.c b/lib/erl_interface/src/decode/decode_port.c index 7fb7d8d414..28abed801a 100644 --- a/lib/erl_interface/src/decode/decode_port.c +++ b/lib/erl_interface/src/decode/decode_port.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1998-2009. All Rights Reserved. + * Copyright Ericsson AB 1998-2011. All Rights Reserved. * * The contents of this file are subject to the Erlang Public License, * Version 1.1, (the "License"); you may not use this file except in @@ -34,6 +34,8 @@ int ei_decode_port(const char *buf, int *index, erlang_port *p) len = get16be(s); + if (len > MAXATOMLEN) return -1; + if (p) { memmove(p->node, s, len); p->node[len] = (char)0; |