[PATCH v3] Re-enabled Wide Character Case insensitive import handling

[Ben Shefte]

From: Benjamin Shefte

Fixes Regression from: Wine 6.21

https://bugs.winehq.org/show_bug.cgi?id=52446

Signed-off-by: Ben Shefte 
---
 dlls/ntdll/loader.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/dlls/ntdll/loader.c b/dlls/ntdll/loader.c
index 362e1c66be5..ec1fc556250 100644
--- a/dlls/ntdll/loader.c
+++ b/dlls/ntdll/loader.c
@@ -627,8 +627,14 @@ static WCHAR *append_dll_ext( const WCHAR *name )
 static BOOL is_import_dll_system( LDR_DATA_TABLE_ENTRY *mod, const IMAGE_IMPORT_DESCRIPTOR *import )
 {
     const char *name = get_rva( mod->DllBase, import->Name );
-
-    return !strcmp( name, "ntdll.dll" ) || !strcmp( name, "kernel32.dll" );
+    WCHAR buffer[16];
+    DWORD len = strlen(name);
+    
+    if (len * sizeof(WCHAR) >= sizeof(buffer)) 
+        return 0;
+    ascii_to_unicode( buffer, name, len + 1 );
+       
+    return !wcsicmp( buffer, L"ntdll.dll" ) || !wcsicmp( buffer, L"kernel32.dll" );
 }

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