[Bug 4880] New: IE6: unimplemented function kernel32.dll.BaseCheckAppcompatCache

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=4880

Summary: IE6: unimplemented function
                    kernel32.dll.BaseCheckAppcompatCache
           Product: Wine
           Version: 0.9.9.
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-kernel
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

I always get this error when starting Internet Explorer 6, SP1 under any version
of wine > .9.5

wine: Call from 0x7fcaaa00 to unimplemented function
kernel32.dll.BaseCheckAppcompatCache, aborting

The following patch corrects it.

--- wine/dlls/kernel/kernel32.spec.orig	2006-03-11 11:53:36.000000000 -0900
+++ wine/dlls/kernel/kernel32.spec	2006-03-11 11:54:28.000000000 -0900
@@ -153,7 +153,7 @@
 @ stdcall BackupSeek(ptr long long ptr ptr ptr)
 @ stdcall BackupWrite(ptr ptr long ptr long long ptr)
 @ stub BaseAttachCompleteThunk
-@ stub BaseCheckAppcompatCache
+@ stdcall BaseCheckAppcompatCache(long long long long)
 @ stub BaseCleanupAppcompatCache 
 @ stub BaseCleanupAppcompatCacheSupport
 @ stub BaseDumpAppcompatCache
--- wine/dlls/kernel/actctx.c.orig	2006-03-11 11:53:36.000000000 -0900
+++ wine/dlls/kernel/actctx.c	2006-03-11 11:54:28.000000000 -0900
@@ -204,3 +204,13 @@
   SetLastError( ERROR_CALL_NOT_IMPLEMENTED);
   return FALSE;
 }
+
+/***********************************************************************
+ *          BaseCheckAppcompatCache  (KERNEL32.@)
+ */
+void WINAPI BaseCheckAppcompatCache(ULONG Unknown1, ULONG Unknown2, ULONG
Unknown3, ULONG Unknown4)
+{
+	/* stub for IE6.0 SP1, wine > .9.5 */
+	FIXME("(%p, %p, %p, %p): stub!\n",Unknown1,Unknown2,Unknown3,Unknown4);
+	return 0;
+}