[Bug 37202] New: MSWord hangs on opening a document opened in other program

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=37202

            Bug ID: 37202
           Summary: MSWord hangs on opening a document opened in other
                    program
           Product: Wine
           Version: 1.7.24
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: ole32
          Assignee: wine-bugs at winehq.org
          Reporter: b7.10110111 at gmail.com

Created attachment 49455
  --> https://bugs.winehq.org/attachment.cgi?id=49455
Backtrace from winedbg. Process stopped by Ctrl+C after hanging.

How to reproduce:

1. Have a .doc file
2. Open it in LibreOffice
3. Try opening it from MS Word
4. See Word hang
5. Close LibreOffice
6. See file finally opened in MS Word, it's no longer hung

As I've tested similar scenario in a virtual machine, there Word gives a dialog
saying that the file is locked for reading by another process.

It's a regression:
65887802c502c4eeeb3fc905990e3e2f4548a482 is the first bad commit
commit 65887802c502c4eeeb3fc905990e3e2f4548a482
Author: Vincent Povirk <vincent at codeweavers.com>
Date:   Fri Apr 18 16:37:56 2014 -0500

    ole32: Initial storage file locking implementation.

:040000 040000 b86f27a6f6561d9f35fd01166388e2e7a0380c28
68646bad80d38b40a014cb1cbd57b62aa19abad2 M      dlls

The hang occurs in NtDelayExecution called by NtLockFile (see attached
backtrace).

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