ktrans segfault wine

Unhandled exception: page fault on read access to 0x00000008 in 32-bit code (0x5f406b58).
Register dump:
 CS:0023 SS:002b DS:002b ES:002b FS:006b GS:0063
 EIP:5f406b58 ESP:0033fde4 EBP:0033fe40 EFLAGS:00010202(  R- --  I   - - - )
 EAX:00000008 EBX:7b637e18 ECX:5f4c86bc EDX:5f4c86bc
 ESI:00407558 EDI:00000008
Stack dump:
0x0033fde4:  00000000 7b637e18 00401634 00000008
0x0033fdf4:  00000000 7b637e18 7b637e18 ffffffff
0x0033fe04:  00000000 00400000 7b637e18 5f4cbe2c
0x0033fe14:  5f4cbe2c 0033fe04 00000000 5f4c86bc
0x0033fe24:  5f4c86bc 5f4c86bc 5f4010a9 5f408679
0x0033fe34:  0033feb0 00403e8f 00000002 0033fec0
000d: sel=006f base=00000000 limit=00000000 16-bit r-x
Backtrace:
=>0 0x5f406b58 in mfc42 (+0x6b58) (0x0033fe40)
  1 0x0040257d in ktrans (+0x257c) (0x0033fec0)
  2 0x7b461a7c in kernel32 (+0x51a7b) (0x0033fed8)
  3 0x7b4634ce in kernel32 (+0x534cd) (0x0033ffd8)
  4 0x7b461a8a in kernel32 (+0x51a89) (0x0033ffec)
0x5f406b58: movl	0x0(%edi),%eax
Modules:
Module	Address			Debug info	Name (15 modules)
PE	  400000-  409000	Export          ktrans
PE	5f400000-5f4ed000	Export          mfc42
PE	7b410000-7b5b6000	Export          kernel32
PE	7bc10000-7bc14000	Deferred        ntdll
PE	7f050000-7f054000	Deferred        winex11
PE	7f0d0000-7f0d4000	Deferred        imm32
PE	7f3c0000-7f3c3000	Deferred        msvcp60
PE	7f4c0000-7f4c4000	Deferred        msvcrt
PE	7f580000-7f588000	Deferred        oleaut32
PE	7f6a0000-7f6a4000	Deferred        rpcrt4
PE	7f730000-7f758000	Deferred        ole32
PE	7f880000-7f884000	Deferred        advapi32
PE	7f8f0000-7f8f7000	Deferred        gdi32
PE	7fa30000-7faf6000	Deferred        user32
PE	7ffd0000-7ffd4000	Deferred        version
Threads:
process  tid      prio (all id:s are in hex)
00000008 (D) Z:\tmp\KTRANS\ktrans.exe
	00000009    0 <==
0000000c services.exe
	00000021    0
	0000001e    0
	0000001d    0
	0000000e    0
	0000000d    0
00000011 explorer.exe
	00000015    0
	00000012    0
0000001f winedevice.exe
	00000026    0
	00000025    0
	00000024    0
	00000023    0
	00000022    0
	00000020    0
System information:
    Wine build: wine-3.0 (Ubuntu 3.0-1ubuntu1)
    Platform: i386 (WOW64)
    Version: Windows 7
    Host system: Linux
    Host version: 4.15.0-38-generic