[Bug 35030] New: Steam install program crash at the end of the install

http://bugs.winehq.org/show_bug.cgi?id=35030

Bug #: 35030
           Summary: Steam install program crash at the end of the install
           Product: Wine
           Version: 1.7.7
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Created attachment 46692
  --> http://bugs.winehq.org/attachment.cgi?id=46692
crash log

Hello,

when I launch Steam install program, it crashes at the end of the install, then
continue with downloading the whole client. It is not an important crash
because it doesn't stop the install. I joined the log of the crash.

Thank you for your help.

Config:
Ubuntu 13.10 
wine 1.7.7 32 bits
AMD radeon 7850 with Ubuntu Catalyst drivers 13.101 version
Processor Intel i5-3570 3,4 Ghz