[Bug 17838] New: I/O error 32 while opening executable for reading

http://bugs.winehq.org/show_bug.cgi?id=17838

Summary: I/O error 32 while opening executable for reading
           Product: Wine
           Version: unspecified
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=20105)
 --> (http://bugs.winehq.org/attachment.cgi?id=20105)
Debug messages

I have a Win16 Delphi application that I try to run with Wine.

It works fine until at one point it tries to open and read its own executable.

Then it shows a message box: "I/O error 32". A quick google tells me it has to
do with sharing files.

I've made sure the user has read and write permissions on the file.

I've run the application with "WINEDEBUG=+file" and attached the log to this
report. The log ends when the message is shown.

I've tested with the official Wine-packages on Ubuntu 8.04 and 8.10 (Wine
version 1.0) and with version 1.1.17 on Ubuntu 8.04, using the repositories
listed at WineHQ.org.

I've run this application on Win 3.11, 95, 98, XP over the years with no
problem.

[Bug 17838] I/O error 32 while opening executable for reading

http://bugs.winehq.org/show_bug.cgi?id=17838

--- Comment #1 from Andrew Nguyen   2009-03-25 01:59:25 ---
Please attach a compressed WINEDEBUG=+relay,+seh,+tid trace (lzma would be a
good choice).

[Bug 17838] I/O error 32 while opening executable for reading

http://bugs.winehq.org/show_bug.cgi?id=17838

--- Comment #2 from Jonatan Magnusson   2009-03-25 03:44:03 ---
Created an attachment (id=20114)
 --> (http://bugs.winehq.org/attachment.cgi?id=20114)
Debug output using +relay,+seh,+tid

I've attached debug output as requested.

The problem occurs at around line 275457.

[Bug 17838] I/O error 32 while opening executable for reading

http://bugs.winehq.org/show_bug.cgi?id=17838

--- Comment #3 from Andrew Nguyen   2009-03-25 04:22:30 ---
Is there an available download for this application for test purposes? My quick
and probably hasty conclusion was that Wine does OpenFile16 on NE modules with
flags OF_READ|OF_SHARE_DENY_WRITE (dlls/kernel32/module.c:950), which seems to
be getting in the way of the CreateFileW call on the line you mentioned:

0019:Call KERNEL32.CreateFileW(006dd540
L"C:\condi\CONDILNK.EXE",c0000000,00000003,00000000,00000003,00000000,00000000)
ret=7e8779a1
0019:Ret  KERNEL32.CreateFileW() retval=ffffffff ret=7e8779a1

[Bug 17838] I/O error 32 while opening executable for reading

http://bugs.winehq.org/show_bug.cgi?id=17838

Jonatan Magnusson  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #4 from Jonatan Magnusson   2009-03-25 05:04:53 ---
Sorry, no public download available, but I can send the application on request.

[Bug 17838] I/O error 32 while opening executable for reading

http://bugs.winehq.org/show_bug.cgi?id=17838

--- Comment #5 from Jonatan Magnusson   2009-03-25 05:48:19 ---
You were right!

I downloaded the source (1.1.17) and tried to compile it and run the
application: same thing.

Then I removed the OF_SHARE_DENY_WRITE from line 950 in "ne_module.c" (not
"module.c"), recompiled, and it worked!

So, which is the correct behaviour? Will I have to make a custom compile for my
clients, or will it eventually be included in future Wine releases?

[Bug 17838] I/O error 32 while opening executable for reading

http://bugs.winehq.org/show_bug.cgi?id=17838

--- Comment #6 from Andrew Nguyen   2009-03-25 06:48:54 ---
While I know nothing of kernel32 and thus don't know when or what a proper fix
would be, you could certainly keep the hack in your local tree to suit your
needs.

[Bug 17838] I/O error 32 while opening executable for reading

http://bugs.winehq.org/show_bug.cgi?id=17838

--- Comment #7 from Dmitry Timoshkov   2009-03-25 06:50:07 ---
Sounds like the same problem as in the bug 2332.

[Bug 17838] I/O error 32 while opening executable for reading

http://bugs.winehq.org/show_bug.cgi?id=17838

--- Comment #8 from Andrew Nguyen   2009-03-26 01:30:06 ---
Agreed. This should be marked as a duplicate.

[Bug 17838] I/O error 32 while opening executable for reading

http://bugs.winehq.org/show_bug.cgi?id=17838

Dmitry Timoshkov  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE

--- Comment #9 from Dmitry Timoshkov   2009-03-27 11:10:07 ---
Marking as a duplicate.

*** This bug has been marked as a duplicate of bug 2332 ***

[Bug 17838] I/O error 32 while opening executable for reading

http://bugs.winehq.org/show_bug.cgi?id=17838

Dmitry Timoshkov  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #10 from Dmitry Timoshkov   2009-03-27 11:10:54 ---
Closing dup.