From ef5d93d4eaaaf107094776c215f07efd0faae3e9 Mon Sep 17 00:00:00 2001 From: INADA Naoki Date: Wed, 26 Mar 2014 11:05:53 +0900 Subject: Fix size limit on pack_array_header and pack_map_header. --- msgpack/fallback.py | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'msgpack/fallback.py') diff --git a/msgpack/fallback.py b/msgpack/fallback.py index 55de72c..49323e6 100644 --- a/msgpack/fallback.py +++ b/msgpack/fallback.py @@ -633,6 +633,8 @@ class Packer(object): return ret def pack_array_header(self, n): + if n >= 2**32: + raise ValueError self._fb_pack_array_header(n) ret = self._buffer.getvalue() if self._autoreset: @@ -642,6 +644,8 @@ class Packer(object): return ret def pack_map_header(self, n): + if n >= 2**32: + raise ValueError self._fb_pack_map_header(n) ret = self._buffer.getvalue() if self._autoreset: -- cgit v1.2.1