backtrace

Unhandled exception: page fault on read access to 0x00000000 in 32-bit code (0x004aa02b).
Register dump:
 CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b
 EIP:004aa02b ESP:0033f8ec EBP:00000000 EFLAGS:00010206(  R- --  I   - -P- )
 EAX:00000000 EBX:0013c930 ECX:5a2ed4f8 EDX:00699ec0
 ESI:0013f8f0 EDI:00000000
Stack dump:
0x0033f8ec:  0073ecb0 00733fb4 00000007 0013ca10
0x0033f8fc:  0013c930 0013f8f0 00451b1c 00000000
0x0033f90c:  001a10d0 00000000 0013ca10 0013b4f0
0x0033f91c:  00000000 001a10d0 00000015 004a1705
0x0033f92c:  0013b4f0 00739624 004a1a8f 5a2ed504
0x0033f93c:  0000000c 00000017 0000002c 00000015
Backtrace:
=>0 0x004aa02b in shock2 (+0xaa02b) (0x00000000)
0x004aa02b: movl	0x0(%edi),%ecx
Modules:
Module	Address			Debug info	Name (100 modules)
PE	  400000-  cf5000	Export          shock2
PE	 4f10000- 510f000	Deferred        d3dx9_43
PE	10000000-10009000	Deferred        lgvid
ELF	7951d000-7b800000	Deferred        fglrx_dri.so
ELF	7b800000-7ba45000	Deferred        kernel32<elf>
  \-PE	7b810000-7ba45000	\               kernel32
ELF	7bc00000-7bcda000	Deferred        ntdll<elf>
  \-PE	7bc10000-7bcda000	\               ntdll
ELF	7bf00000-7bf04000	Deferred        <wine-loader>
ELF	7c63c000-7c6a5000	Deferred        dbghelp<elf>
  \-PE	7c640000-7c6a5000	\               dbghelp
ELF	7cbcc000-7cbe0000	Deferred        psapi<elf>
  \-PE	7cbd0000-7cbe0000	\               psapi
ELF	7cc00000-7ccf5000	Deferred        libasound.so.2
ELF	7cd25000-7ce64000	Deferred        oleaut32<elf>
  \-PE	7cd40000-7ce64000	\               oleaut32
ELF	7ce64000-7ceaf000	Deferred        dsound<elf>
  \-PE	7ce70000-7ceaf000	\               dsound
ELF	7d5bf000-7d5ef000	Deferred        winealsa<elf>
  \-PE	7d5d0000-7d5ef000	\               winealsa
ELF	7d86f000-7d8d1000	Deferred        libatiadlxx.so
ELF	7d8df000-7d901000	Deferred        mmdevapi<elf>
  \-PE	7d8e0000-7d901000	\               mmdevapi
ELF	7d901000-7d91c000	Deferred        libgcc_s.so.1
ELF	7d91c000-7d935000	Deferred        libatiuki.so.1
ELF	7d935000-7da20000	Deferred        libgl.so.1
ELF	7da50000-7db59000	Deferred        opengl32<elf>
  \-PE	7da70000-7db59000	\               opengl32
ELF	7db59000-7dc9b000	Deferred        wined3d<elf>
  \-PE	7db70000-7dc9b000	\               wined3d
ELF	7dcff000-7dd08000	Deferred        librt.so.1
ELF	7dd08000-7dd46000	Deferred        d3d9<elf>
  \-PE	7dd10000-7dd46000	\               d3d9
ELF	7dd46000-7dd91000	Deferred        dinput<elf>
  \-PE	7dd50000-7dd91000	\               dinput
ELF	7dd91000-7ddb6000	Deferred        imm32<elf>
  \-PE	7dda0000-7ddb6000	\               imm32
ELF	7ddb6000-7dded000	Deferred        uxtheme<elf>
  \-PE	7ddc0000-7dded000	\               uxtheme
ELF	7dded000-7ddf3000	Deferred        libxfixes.so.3
ELF	7ddf3000-7ddfe000	Deferred        libxcursor.so.1
ELF	7ddfe000-7de0e000	Deferred        libxi.so.6
ELF	7de0e000-7de12000	Deferred        libxcomposite.so.1
ELF	7de12000-7de1d000	Deferred        libxrandr.so.2
ELF	7de1d000-7de27000	Deferred        libxrender.so.1
ELF	7de27000-7de2d000	Deferred        libxxf86vm.so.1
ELF	7de2d000-7de34000	Deferred        libxdmcp.so.6
ELF	7de34000-7de56000	Deferred        libxcb.so.1
ELF	7de56000-7de70000	Deferred        libice.so.6
ELF	7de70000-7dfa7000	Deferred        libx11.so.6
ELF	7dfa7000-7dfb9000	Deferred        libxext.so.6
ELF	7dfe9000-7e07f000	Deferred        winex11<elf>
  \-PE	7dff0000-7e07f000	\               winex11
ELF	7e0ca000-7e0f3000	Deferred        libexpat.so.1
ELF	7e0f3000-7e12c000	Deferred        libfontconfig.so.1
ELF	7e12c000-7e143000	Deferred        libz.so.1
ELF	7e143000-7e1e0000	Deferred        libfreetype.so.6
ELF	7e1e2000-7e1e6000	Deferred        libxinerama.so.1
ELF	7e1e6000-7e1ea000	Deferred        libxau.so.6
ELF	7e1ea000-7e1f0000	Deferred        libuuid.so.1
ELF	7e1f0000-7e1f9000	Deferred        libsm.so.6
ELF	7e210000-7e249000	Deferred        msvcr100<elf>
  \-PE	7e220000-7e249000	\               msvcr100
ELF	7e249000-7e276000	Deferred        msvcr90<elf>
  \-PE	7e250000-7e276000	\               msvcr90
ELF	7e276000-7e320000	Deferred        msvcrt<elf>
  \-PE	7e290000-7e320000	\               msvcrt
ELF	7e320000-7e46d000	Deferred        msvcp90<elf>
  \-PE	7e360000-7e46d000	\               msvcp90
ELF	7e46d000-7e578000	Deferred        comctl32<elf>
  \-PE	7e480000-7e578000	\               comctl32
ELF	7e578000-7e5f1000	Deferred        shlwapi<elf>
  \-PE	7e590000-7e5f1000	\               shlwapi
ELF	7e5f1000-7e824000	Deferred        shell32<elf>
  \-PE	7e600000-7e824000	\               shell32
ELF	7e824000-7e84f000	Deferred        msacm32<elf>
  \-PE	7e830000-7e84f000	\               msacm32
ELF	7e84f000-7e8d4000	Deferred        rpcrt4<elf>
  \-PE	7e860000-7e8d4000	\               rpcrt4
ELF	7e8d4000-7ea16000	Deferred        ole32<elf>
  \-PE	7e8f0000-7ea16000	\               ole32
ELF	7ea16000-7ea87000	Deferred        advapi32<elf>
  \-PE	7ea20000-7ea87000	\               advapi32
ELF	7ea87000-7eba3000	Deferred        gdi32<elf>
  \-PE	7ea90000-7eba3000	\               gdi32
ELF	7eba3000-7ed04000	Deferred        user32<elf>
  \-PE	7ebc0000-7ed04000	\               user32
ELF	7ed04000-7edbb000	Deferred        winmm<elf>
  \-PE	7ed10000-7edbb000	\               winmm
ELF	7edbb000-7edc8000	Deferred        libnss_files.so.2
ELF	7ef8d000-7efd0000	Deferred        libm.so.6
ELF	7efd6000-7efe6000	Deferred        libbz2.so.1.0
ELF	7efe6000-7f000000	Deferred        version<elf>
  \-PE	7eff0000-7f000000	\               version
ELF	f73fb000-f7400000	Deferred        libdl.so.2
ELF	f7430000-f75df000	Deferred        libc.so.6
ELF	f75df000-f75fa000	Deferred        libpthread.so.0
ELF	f75fa000-f773d000	Dwarf           libwine.so.1
ELF	f773e000-f7760000	Deferred        ld-linux.so.2
ELF	f7760000-f7761000	Deferred        [vdso].so
Threads:
process  tid      prio (all id:s are in hex)
0000000e services.exe
	0000001f    0
	0000001e    0
	00000018    0
	00000017    0
	00000015    0
	00000010    0
	0000000f    0
00000012 winedevice.exe
	0000001c    0
	00000019    0
	00000014    0
	00000013    0
0000001a plugplay.exe
	00000020    0
	0000001d    0
	0000001b    0
00000021 explorer.exe
	00000022    0
00000023 (D) G:\System Shock 2\Shock2.exe
	00000028   15
	00000027    0
	00000026    0
	00000025    0
	00000024    0 <==
System information:
    Wine build: wine-1.5.27
    Platform: i386 (WOW64)
    Host system: Linux
    Host version: 3.8.6-1-MANJARO