[PATCH v5 1/2] kernel32: resource: Changed QUEUEDUPDATES to match MS offset

Jon Doron arilou at gmail.com
Thu Jul 26 01:49:14 CDT 2018


The utility muirct.exe for some reason accesses the opaque
HANDLE that is returned by BeginUpdateResource, it assumes
a certain structure in which (on 32bit systems) there is a
pointer to the wide repesentation of the file name in offset
0x18 (0x30 on 64bit).

Refer to: muirct!BldToolsEndUpdateResourceW called from
muirct!CopyChecksumToFile

Sample execution:
MUIRCT.EXE -c "ui.exe" -e "de-DE\ui.exe.mui"

Signed-off-by: Jon Doron <arilou at gmail.com>
---
 dlls/kernel32/resource.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dlls/kernel32/resource.c b/dlls/kernel32/resource.c
index 73f3cca363..dda3a5c3a2 100644
--- a/dlls/kernel32/resource.c
+++ b/dlls/kernel32/resource.c
@@ -635,6 +635,7 @@ DWORD WINAPI SizeofResource( HINSTANCE hModule, HRSRC hRsrc )
 
 typedef struct
 {
+    void *Unknown[6];
     LPWSTR pFileName;
     BOOL bDeleteExistingResources;
     struct list root;
-- 
2.17.1




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