[Bug 1739] New: installation crashes upon exit

[Wine Bugs]

http://bugs.winehq.com/show_bug.cgi?id=1739

Summary: installation crashes upon exit
           Product: Wine
           Version: 20030911
          Platform: Other
        OS/Version: other
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-binary
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

I tried to install fireworks on linux, and when it finished the installation 
it crashed. I typed 'step' on wnedbg and it printed this. does it help? 
Fireworks did not work. It showed the trial window, and when i clicked the 
'try' button it started loading, but displayed the message "could no start 
fireworks. a parameter was incorrect" in a window and exits without crashing.

Single stepping until exit from function, 
which has no line number information. 
First chance exception: page fault on write access to 0x00000000 in 32-bit 
code (0x40068bb5). 
Register dump: 
 CS:0023 SS:002b DS:002b ES:002b FS:0237 GS:007f 
 EIP:40068bb5 ESP:42180944 EBP:421809b4 EFLAGS:00010346(  R- 00  IT Z- -P1 ) 
 EAX:ffffffff EBX:400b4c1c ECX:400b33a0 EDX:0000d950 
 ESI:0000006c EDI:00000000 
Stack dump: 
0x42180944 (_end+0x13725f8):  0000d950 00000001 42180a44 4000a545 
0x42180954 (_end+0x1372608):  400140a4 00000001 00010282 00000023 
0x42180964 (_end+0x1372618):  416c1eba 0000d950 0000002b 00000001 
0x42180974 (_end+0x1372628):  00000000 00000000 416c1eba 00010282 
0x42180984 (_end+0x1372638):  c0000096 00000001 00000001 00000000 
0x42180994 (_end+0x1372648):  00000000 ffffffff 42180a2c 4000a770 
0x421809a4 (_end+0x1372658):

0046: sel=0237 base=422b3000 limit=00000fff 32-bit rw- 
Backtrace: 
=>0 0x40068bb5 (.L206+0x609 [instr.c] in libntdll.dll.so) (ebp=421809b4) 
  1 0x40099d1f (.L52+0xb [signal_i386.c] in libntdll.dll.so) (ebp=42180a2c) 
  2 0x4009a2f1 (segv_handler+0x41(__signal=0xb, __context=0x7f) 
[signal_i386.c:1039] in libntdll.dll.so) (ebp=42180d1c) 
  3 0x4021bf18 (NTDLL.DLL.toupper+0x6308 in libc.so.6) (ebp=422b25b8) 
  4 0x0043296a (IKernel.exe..text+0x3196a in IKernel.exe) (ebp=422b2698) 
  5 0x40ab5432 (_invoke_onereq+0xb2(req=0x404ca1f8) [rpc.c:300] in 
ole32.dll.so) (ebp=422b26f4) 
  6 0x40ab60e6 (_StubReaderThread+0x66(param=0x404b9fd0) [rpc.c:643] in 
ole32.dll.so) (ebp=422b2710) 
  7 0x4008020f (THREAD_Start+0xff(teb=0x422b3000) [thread.c:1662] in 
libntdll.dll.so) (ebp=422b2ff4) 
  8 0x402c97b7 (NTDLL.DLL.memcpy+0x5cc57 in libc.so.6) (ebp=00000000)

0x40068bb5 (.L206+0x609 [instr.c] in libntdll.dll.so): movb     %al,0x0(%edi)