[Bug 20351] New: Keyword corral crashes : Unhandled Exception: OutOfMemoryException.

http://bugs.winehq.org/show_bug.cgi?id=20351

Summary: Keyword corral crashes : Unhandled Exception:
                    OutOfMemoryException.
           Product: Wine
           Version: 1.1.28
          Platform: PC
               URL: http://www.johncow.com/brand-new-free-keyword-corral-t
                    ool-by-john-cow-dot-com/
        OS/Version: Linux
            Status: NEW
          Keywords: download, regression
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

This is a regression, the app used to crash a bit later in LsaLookupNmaes2 (see
http://bugs.winehq.org/show_bug.cgi?id=16418) , but now crashes rightaway:

27ebfdb879ad4ddccbef5a864ea6928c7b80ccc1 is first bad commit
commit 27ebfdb879ad4ddccbef5a864ea6928c7b80ccc1
Author: Dmitry Timoshkov 
Date:   Mon Oct 12 17:20:57 2009 +0900

kernel32: Implement HeapQueryInformation, add some basic tests for it.

:040000 040000 65792138b4ecb4df0a323a534fd0e12d84379e80
91d5e4e851e21c3ca7b72663d6152d5b4b5ffbb3 M    dlls
:040000 040000 2a67e12eca5063f497d228963956fcad7df7ebed
1a4a902ecba35e9b16486226ae060f2321f3c4e2 M    include

[Bug 20351] Keyword corral crashes : Unhandled Exception: OutOfMemoryException.

http://bugs.winehq.org/show_bug.cgi?id=20351

Dmitry Timoshkov  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |dotnet

[Bug 20351] Keyword corral crashes : Unhandled Exception: OutOfMemoryException.

http://bugs.winehq.org/show_bug.cgi?id=20351

Dmitry Timoshkov  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|1.1.28                      |1.1.31

[Bug 20351] Keyword corral crashes : Unhandled Exception: OutOfMemoryException.

http://bugs.winehq.org/show_bug.cgi?id=20351

--- Comment #1 from Dmitry Timoshkov   2009-10-14 00:07:06 ---
I can't reproduce this. After installing dotnet20 with winetricks and
then the app, I see the output reported in the bug 16418.

[Bug 20351] Keyword corral crashes : Unhandled Exception: OutOfMemoryException.

http://bugs.winehq.org/show_bug.cgi?id=20351

--- Comment #2 from Louis Lenders   2009-10-14 10:57:12 ---
(In reply to comment #1)
> I can't reproduce this. After installing dotnet20 with winetricks and
> then the app, I see the output reported in the bug 16418.

He, you're right... I ran the regression test on an existing .wine with some
other stuff installed (my bad). With a clean .wine the bug is gone.

What is very strange though is this: i backed up that existing ~/.wine. When I
move it back, i get the crash OutOfMemoryException. When I comment out
HeapQueryInformation from kernel32.spec, the bug is gone.

However, when I run without above hack, a  +relay log shows absolutely  no call
to HeapQueryInformation at all. This all makes no sense to me.

Dmitri, sorry for the noise, shall i resolve as invalid?

[Bug 20351] Keyword corral crashes : Unhandled Exception: OutOfMemoryException.

http://bugs.winehq.org/show_bug.cgi?id=20351

--- Comment #3 from Dmitry Timoshkov   2009-10-14 12:06:26 ---
(In reply to comment #2)
> Dmitri, sorry for the noise, shall i resolve as invalid?

Yeah, if there is no a real bug...

[Bug 20351] Keyword corral crashes : Unhandled Exception: OutOfMemoryException.

http://bugs.winehq.org/show_bug.cgi?id=20351

--- Comment #4 from Louis Lenders   2009-10-15 09:11:54 ---
(In reply to comment #3)
> (In reply to comment #2)
> > Dmitri, sorry for the noise, shall i resolve as invalid?
>
> Yeah, if there is no a real bug...

For now i'll resolve as invalid. I've backed up that ~/.wine where the crash
occurred. I'll see if i can find anything useful about this crash later on

[Bug 20351] Keyword corral crashes : Unhandled Exception: OutOfMemoryException.

http://bugs.winehq.org/show_bug.cgi?id=20351

Louis Lenders  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID

--- Comment #5 from Louis Lenders   2009-10-15 09:13:27 ---
invalid for now

[Bug 20351] Keyword corral crashes : Unhandled Exception: OutOfMemoryException.

http://bugs.winehq.org/show_bug.cgi?id=20351

Louis Lenders  changed:

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

--- Comment #6 from Louis Lenders   2009-10-15 09:13:42 ---
cl

[Bug 20351] Keyword corral crashes : Unhandled Exception: OutOfMemoryException.

http://bugs.winehq.org/show_bug.cgi?id=20351

Anastasius Focht  changed:

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

--- Comment #7 from Anastasius Focht   2009-10-15 11:03:17 ---
Hello,

I remember encountering such strange symptoms before.

When new Windows API functions are added to Wine dlls (just like
HeapQueryInformation stub), the order of exports (and ordinals) naturally
changes (if not explicitly specified).
JIT compiled .NET assemblies (MSIL compiled to native code) have various
optimizations also related to imports of unmanaged API.
Basically due to API exports reordering, the wrong function is resolved/called
from native image, leading to such strange symptoms.

You might try to force recreation of your NGEN cache (native .NET images) in
WINEPREFIX and try your app again.

Something like this:

1. remove "c:\windows\assembly\NativeImages_xxx" folder just to be sure no
leftover.
2. run 'wine ./ngen.exe update' (from where ngen.exe resides)
3. run your app

AFAIK when Windows Updates service updates system binaries, ngen is
automatically scheduled, taking care of invalidated native .NET images.

Regards

[Bug 20351] Keyword corral crashes : Unhandled Exception: OutOfMemoryException.

http://bugs.winehq.org/show_bug.cgi?id=20351

--- Comment #8 from Louis Lenders   2009-10-15 13:58:12 ---
> Something like this:
> - remove "c:\windows\assembly\NativeImages_xxx" folder just to be sure no
>
> leftover.
> 2. run 'wine ./ngen.exe update' (from where ngen.exe resides)
> 3. run your app

Ha, you're right again. The above commands fixes the bug.

Maybe it's worth to add something to appdb about this for people who don't
remove their ~/.wine every day.
Thanks for the clarification again.

[Bug 20351] Keyword corral crashes : Unhandled Exception: OutOfMemoryException.

http://bugs.winehq.org/show_bug.cgi?id=20351

--- Comment #9 from Anastasius Focht   2009-10-15 14:42:20 ---
Hello,

--- quote ---
Ha, you're right again. The above commands fixes the bug.

Maybe it's worth to add something to appdb about this for people who don't
remove their ~/.wine every day.
Thanks for the clarification again.
--- quote ---

Well such problems are hard to diagnose. It was just an educated guess ;-)

In general people are better off with recreating the WINEPREFIX than using such
special fixes. The last thing I want is to maintain a list of "how to repair
seemingly broken WINEPREFIX" notes in appdb.

If this problem becomes more prominent one day, wine(boot) might need to
schedule a run-once action for WINEPREFIXes with .NET installations to force a
refresh of native image cache in case of API reordering.

Anyway, I documented this special issue here for the sake of google indexing
and my lost memories so this bug was useful.

Regards