[Bug 44142] New: steamwebhelper.exe crashes on wine-stagining 2.21 because NtQueryInformationFile fails

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=44142

            Bug ID: 44142
           Summary: steamwebhelper.exe crashes on wine-stagining 2.21
                    because NtQueryInformationFile fails
           Product: Wine-staging
           Version: 2.21
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: wine-bugs at winehq.org
          Reporter: twunknown at gmail.com
                CC: erich.e.hoover at wine-staging.com, michael at fds-team.de,
                    sebastian at fds-team.de
      Distribution: ---

Created attachment 59890
  --> https://bugs.winehq.org/attachment.cgi?id=59890
backtrace

steamwebhelper.exe crashes on wine staging 2.21 but not vanilla wine because
querying FileNameInformation on a named pipe has been implemented. If
NtQueryInformationFile is called after CreateFileW has been called on the named
pipe (Which is what happens in the case of steamwebhelper.exe) Then it will
return STATUS_BAD_DEVICE_TYPE which is unexpected and the process crashes. This
is different to Windows 7 in which the call will succeed and the information
will be returned.

-- 
Do not reply to this email, post in Bugzilla using the
above URL to reply.
You are receiving this mail because:
You are watching all bug changes.