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| author | Johannes Schickel | 2009-07-26 14:19:02 +0000 |
|---|---|---|
| committer | Johannes Schickel | 2009-07-26 14:19:02 +0000 |
| commit | 4b27c43b0aa9074205fc5aef0ee45adb1a55f49a (patch) | |
| tree | 4f42fa61d105a0a998afec5b9a92fad65e3aa68c /graphics/sjis.cpp | |
| parent | 84c0bf22d2efd12f8d6391c08da05485487a219e (diff) | |
| download | scummvm-rg350-4b27c43b0aa9074205fc5aef0ee45adb1a55f49a.tar.gz scummvm-rg350-4b27c43b0aa9074205fc5aef0ee45adb1a55f49a.tar.bz2 scummvm-rg350-4b27c43b0aa9074205fc5aef0ee45adb1a55f49a.zip | |
Reflect code to test the magic bytes in the sjis.fnt header.
svn-id: r42821
Diffstat (limited to 'graphics/sjis.cpp')
| -rw-r--r-- | graphics/sjis.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/graphics/sjis.cpp b/graphics/sjis.cpp index 589e27fd43..f1e82fa3e4 100644 --- a/graphics/sjis.cpp +++ b/graphics/sjis.cpp @@ -28,6 +28,7 @@ #include "common/debug.h" #include "common/archive.h" +#include "common/endian.h" namespace Graphics { @@ -232,6 +233,14 @@ bool FontSjisSVM::loadData() { Common::SeekableReadStream *data = SearchMan.createReadStreamForMember("SJIS.FNT"); if (!data) return false; + + uint32 magic1 = data->readUint32BE(); + uint32 magic2 = data->readUint32BE(); + + if (magic1 != MKID_BE('SCVM') || magic2 != MKID_BE('SJIS')) { + delete data; + return false; + } uint32 version = data->readUint32BE(); if (version != 1) { |