[Bug 35670] New: iTunes 10.2.2 'DifXInstall32' sub-installer crashes on unimplemented function DIFXAPI.dll.SetDifxLogCallbackW

http://bugs.winehq.org/show_bug.cgi?id=35670

Bug ID: 35670
           Summary: iTunes 10.2.2 'DifXInstall32' sub-installer crashes on
                    unimplemented function DIFXAPI.dll.SetDifxLogCallbackW
           Product: Wine
           Version: 1.7.13
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]

Hello folks,

as the summary says ...

--- snip ---
$ WINEDEBUG=+tid,+seh,+loaddll,+process wine ./iTunesSetup1022.exe
...
Unhandled exception: unimplemented function DIFXAPI.dll.SetDifxLogCallbackW
called in 32-bit code (0x7bc52712).
Register dump:
 CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b
 EIP:7bc52712 ESP:0033f4a8 EBP:0033f50c EFLAGS:00000216(   - --  I   -A-P- )
 EAX:0033f4b4 EBX:7bcd1000 ECX:0033f538 EDX:0033f47c
 ESI:0033f9b8 EDI:0000004c
...
Backtrace:
=>0 0x7bc52712 stub_entry_point+0x4b(dll="DIFXAPI.dll",
name="SetDifxLogCallbackW", ret_addr=0x401599)
[/home/focht/projects/wine/wine.repo/src/dlls/ntdll/loader.c:196] in ntdll
(0x0033f50c)
  1 0x0034000f (0x00415cd4)
  2 0x00330035 (0x0033007b)
0x7bc52712 stub_entry_point+0x4b
[/home/focht/projects/wine/wine.repo/src/dlls/ntdll/loader.c:196] in ntdll:
subl    $4,%esp
196        for (;;) RtlRaiseException( &rec );
Modules:
Module    Address            Debug info    Name (27 modules)
PE      400000-  413000    Deferred        difxinstall32
...
Threads:
process  tid      prio (all id:s are in hex)
...
00000062 (D) C:\users\Public\Application
Data{429CAD59-35B1-4DBC-BB6D-1DB246563521}\x86\DifXInstall32.exe
    00000063    0 <==
--- snip ---

$ sha1sum iTunesSetup1022.exe 
30c97f21cb7ec9921b80c7dfd3a9f460b6746045  iTunesSetup1022.exe

$ du -sh iTunesSetup1022.exe 
78M    iTunesSetup1022.exe

$ wine --version
wine-1.7.13-53-g37e0a1a

Regards