From 4a37e6b8a3a68e38ef8f308331ac34a7c9f539de Mon Sep 17 00:00:00 2001
From: marcsello <punkosdmarcell@rocketmail.com>
Date: Tue, 3 Nov 2020 20:54:43 +0100
Subject: [PATCH] Fixed Magic checked in reverse order

---
 src/ciff_tools.c | 2 +-
 src/ciff_tools.h | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/ciff_tools.c b/src/ciff_tools.c
index a8cefb7..5180c05 100644
--- a/src/ciff_tools.c
+++ b/src/ciff_tools.c
@@ -32,7 +32,7 @@ uint8_t parse_ciff_from_mem(const uint8_t* data, uint64_t data_len, uint64_t* wi
 
     // Do some preflight checks
     // Check if the magic is valid...
-    if (header_info->magic != 0x43494646) {
+    if (header_info->magic != 0x46464943) {
         return CIFF_PARSE_HEADER_BAD_MAGIC;
     }
 
diff --git a/src/ciff_tools.h b/src/ciff_tools.h
index d00e109..fa27b5e 100644
--- a/src/ciff_tools.h
+++ b/src/ciff_tools.h
@@ -6,7 +6,6 @@
 #define CAFF_PREVIEWER_CIFF_TOOLS_H
 
 #include <stdint.h>
-#include "magic_memory.h"
 
 #define CIFF_PARSE_UNKNOWN_ERROR 1
 #define CIFF_PARSE_HEADER_LENGTHS_INCORRECT 2
@@ -16,7 +15,7 @@
 #define CIFF_PARSE_SUCCESS 0
 
 typedef struct __attribute__ ((packed)) ciff_static_header_t {
-    uint32_t magic; // should be equal to 0x43494646
+    uint32_t magic; // should be equal to 0x46464943 (Because x86 is big-endian, so essentially this is in reverse)
     uint64_t header_size;
     uint64_t content_size;
     uint64_t width;