[Bug 6123] New: Avaya IP Softphone r5.05 crashes on startup with OSS

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=6123

Summary: Avaya IP Softphone r5.05 crashes on startup with OSS
           Product: Wine
           Version: CVS
          Platform: Other
               URL: http://www.avaya.com/gcm/master-usa/en-
                    us/products/offers/ip_softphone.htm
        OS/Version: other
            Status: NEW
          Severity: normal
          Priority: P2
         Component: wine-multimedia
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Running roughly 0.9.20 built from source on Ubuntu 6.06
on a Compaq Presario R3000, avaya ip softphone crashes
unless you change the audio settings to disable OSS.

To reproduce:
$ rm -rf ~/.wine
$ wine Setup-R5.05.exe
The installer complains that TAPI.DLL is not present, but continues anyway.
It tries changing permissions on some directories with CACLS.EXE,
which fails, but it continues anyway.
It then crashes while adding itself to the tapi provider list:
fixme:tapi:lineGetProviderListA (00020000, 0x34fa6c): stub.
wine: Unhandled page fault on read access to 0x0040fac2 at address 0x4011de
(thread 0028), starting debugger...
but that doesn't seem to keep the installation from completing.

OK, so let's try running it:
$ cd .wine/drive_c/Program\ Files/Avaya/Avaya\ IP\ Softphone
$ wine ipsoftphone.exe

This crashes with
fixme:winmm:MMDRV_Exit Closing while ll-driver open
wine: Unhandled page fault on write access to 0x00000000 at address 0xb7d7c9dc
(thread 0009), starting debugger...
Backtrace:
=>1 0xb7d7c9dc memcpy+0x1c in libc.so.6 (0xb7d7c9dc)
  2 0x7ea393be MMDRV_Message+0x481(mld=0x1407b60, wMsg=0x6, dwParam1=0x33f1a8,
dwParam2=0x80000002, bFrom32=0x1)
[/home/dank/wine-git/dlls/winmm/lolvldrv.c:228] in winmm (0x7ea393be)
  3 0x7ea479f9 mixerGetLineControlsW+0x72(hmix=0x8000, lpmlcW=0x33f1a8,
fdwControls=0x80000002) [/home/dank/wine-git/dlls/winmm/winmm.c:553] in winmm
(0x7ea479f9)
  4 0x7ea4cdda mixerGetLineControlsA+0xc9(hmix=0x8000, lpmlcA=0x33f1e8,
fdwControls=0x80000002) [/home/dank/wine-git/dlls/winmm/winmm.c:498] in winmm
(0x7ea4cdda)

unless you use winecfg's Audio tab to disable OSS.