From 6a02cb6534e4eab1541d082a41bf4bcc07f7729d Mon Sep 17 00:00:00 2001
From: Juan RP <xtraeme@gmail.com>
Date: Tue, 7 Oct 2014 10:19:32 +0200
Subject: [PATCH] lib/portableproplib/prop_data.c: CID 62728 (integer
 overflowed argument)

---
 lib/portableproplib/prop_data.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/portableproplib/prop_data.c b/lib/portableproplib/prop_data.c
index abb7b18d..4d0ae2ce 100644
--- a/lib/portableproplib/prop_data.c
+++ b/lib/portableproplib/prop_data.c
@@ -565,6 +565,8 @@ _prop_data_internalize(prop_stack_t stack, prop_object_t *obj,
 						NULL) == false)
 		return (true);
 
+	if (len + 1 >= SIZE_MAX)
+		return true;
 	/*
 	 * Always allocate one extra in case we don't land on an even byte
 	 * boundary during the decode.