[Bug 30644] New: Random crash while using the downloader for StarCraft 2

http://bugs.winehq.org/show_bug.cgi?id=30644

Bug #: 30644
           Summary: Random crash while using the downloader for StarCraft
                    2
           Product: Wine
           Version: 1.5.2
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Created attachment 40115
  --> http://bugs.winehq.org/attachment.cgi?id=40115
wine output

After downloading the 'installer' from blizzard's site, configuring wine and
launching the installer, things start off well but at some point it crashes. 
Re-launching the installer, works well for a few minutes and then crashes again
repeatedly.

wine-1.5.2-2.fc16.x86_64

Using the script to install SC2.  It relies on ie60.exe and the installer being
in ~/wineapps/cache

:------------------ cut here
#!/bin/bash

set -u

export BOTTLE=sc2
export WINEPREFIX=/home/john/wineapps/"$BOTTLE"
export DOWNLOADER=StarCraft_2_NA_en-US.exe
export
INSTALLER="$BOTTLE/drive_c/users/john/Desktop/SC2-WingsOfLiberty-enUS-Installer/Installer.exe"

function wt()
{
    winetricks --no-clean --no-isolate sandbox prefix=${WINEPREFIX} $@          
        # --no-clean leaves downloaded packages in ~/.cache/winetricks so I can
reuse them
        # --no-isolate because I'm managing the wineprefixes manually
}

[ $# -ge 1 ] && [[ $1 == 'clean' ]] && rm -rf "$BOTTLE"

if [ -f "$INSTALLER" ]; then
    ( cd $(dirname "$INSTALLER"); wine $(basename "$INSTALLER") )
elif [ -f "$BOTTLE/drive_c/$DOWNLOADER"  ]; then
    ( cd "$BOTTLE"/drive_c/; wine 'C:'"$DOWNLOADER" )
else
    winecfg
    cp cache/ie60.exe "$BOTTLE"/drive_c/
    ( cd "$BOTTLE"/drive_c/; wine 'C:\ie60.exe' )
    #[ $? -eq 0 ] && wt ie6 # dunno why, but winetricks seems to fail at
installing ie6
    [ $? -eq 0 ] && wt corefonts
    [ $? -eq 0 ] && wt vcrun2005
    [ $? -eq 0 ] && wt wininet
    [ $? -eq 0 ] && wt winhttp
    [ $? -eq 0 ] && wt physx
    cp cache/"$DOWNLOADER" "$BOTTLE"/drive_c
    ( cd "$BOTTLE"/drive_c/; wine 'C:'"$DOWNLOADER" )
fi