1 From 0641e56be1af003aa02c7c6b0184466540637233 Mon Sep 17 00:00:00 2001
2 From: Christos Zoulas <christos@zoulas.com>
3 Date: Thu, 7 Aug 2014 09:38:35 +0000
4 Subject: [PATCH] Prevent wrap around (Remi Collet at redhat)
8 1 file changed, 5 insertions(+), 1 deletion(-)
10 diff --git a/src/cdf.c b/src/cdf.c
11 index 5dbf3b1..3e691f4 100644
12 --- a/ext/fileinfo/libmagic/cdf.c 2014-08-14 14:40:06.875720471 +0200
13 +++ b/ext/fileinfo/libmagic/cdf.c 2014-08-14 14:41:19.907273015 +0200
15 q = (const uint32_t *)(const void *)
16 ((const char *)(const void *)p + ofs
17 - 2 * sizeof(uint32_t));
19 + DPRINTF(("Wrapped around %p < %p\n", q, p));
23 DPRINTF(("Ran of the end %p > %p\n", q, e));