wine-staging/patches/fontsub-CreateFontPackage/0001-fontsub-CreateFontPackage-straight-copy.patch

From 66cc3c66e8dca93421c13edfbbf36a0f2a241487 Mon Sep 17 00:00:00 2001
From: Nikolay Sivov <nsivov@codeweavers.com>
Date: Fri, 22 Apr 2016 17:56:48 +0300
Subject: fontsub: CreateFontPackage() straight copy

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
---
 dlls/fontsub/main.c | 13 ++++++++++++-
 include/fontsub.h   |  3 +++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/dlls/fontsub/main.c b/dlls/fontsub/main.c
index b78bd58..a0a6032 100644
--- a/dlls/fontsub/main.c
+++ b/dlls/fontsub/main.c
@@ -50,5 +50,16 @@ ULONG __cdecl CreateFontPackage(const unsigned char *src, const ULONG src_len, u
         written, flags, face_index, format, lang, platform, encoding, keep_list, keep_len, allocproc,
         reallocproc, freeproc, reserved);
 
-    return ERR_GENERIC;
+    if (format != TTFCFP_SUBSET)
+        return ERR_GENERIC;
+
+    *dest = allocproc(src_len);
+    if (!*dest)
+        return ERR_MEM;
+
+    memcpy(*dest, src, src_len);
+    *dest_len = src_len;
+    *written = src_len;
+
+    return NO_ERROR;
 }
diff --git a/include/fontsub.h b/include/fontsub.h
index 6fc7793..b5c77e3 100644
--- a/include/fontsub.h
+++ b/include/fontsub.h
@@ -27,6 +27,8 @@ typedef void *(__cdecl *CFP_ALLOCPROC)(size_t);
 typedef void *(__cdecl *CFP_REALLOCPROC)(void *, size_t);
 typedef void (__cdecl *CFP_FREEPROC)(void *);
 
+#define TTFCFP_SUBSET 0
+
 ULONG __cdecl CreateFontPackage(const unsigned char *src, const ULONG src_len, unsigned char **dest,
     ULONG *dest_len, ULONG *written, const unsigned short flags, const unsigned short face_index,
     const unsigned short format, const unsigned short lang, const unsigned short platform,
@@ -34,6 +36,7 @@ ULONG __cdecl CreateFontPackage(const unsigned char *src, const ULONG src_len, u
     CFP_ALLOCPROC allocproc, CFP_REALLOCPROC reallocproc, CFP_FREEPROC freeproc, void *reserved);
 
 #define ERR_GENERIC 1000
+#define ERR_MEM     1005
 
 #ifdef __cplusplus
 }
-- 
2.8.0