From 125f4ebc8786db8abfaf389a4a41edf69c38d387 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?K=C3=A9vin=20Szkud=C5=82apski?= <szkudl.k@gmail.com>
Date: Mon, 17 Sep 2012 16:34:54 +0000
Subject: [PATCH] fix crash on windows 32-bit and compute_patch_size

---
 src/libzzuf/sys.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/libzzuf/sys.c b/src/libzzuf/sys.c
index b425623..0d05140 100644
--- a/src/libzzuf/sys.c
+++ b/src/libzzuf/sys.c
@@ -168,7 +168,7 @@ static int compute_patch_size(uint8_t *code, int required_size)
     int patch_size = 0;
     while (patch_size < required_size)
     {
-        int insn_size = zz_lde(code);
+        int insn_size = zz_lde(code + patch_size);
         if (insn_size == 0)
             return -1;
         patch_size += insn_size;
@@ -287,7 +287,7 @@ static int relocate_hook(uint8_t **code)
         *code = *dst_addr;
 #elif _M_IX86
         /* UNTESTED ! */
-        uint8_t **dst_addr = *(uint32_t *)(*cur_code + 2);
+		uint8_t **dst_addr = (uint8_t **)(*(uint32_t *)(cur_code + 2));
         *code = *dst_addr;
 #else
 #   error Unsupported architecture !