Re: Crash in MSG_PeekHardwareMsg

[Alexandre Julliard]

Rein Klazes <rklazes(a)xs4all.nl> writes:
> Dutch tax 2000 declaration setup program crashes at exactly the same
> point. Cause of this seems to be some memory allocation/corruption
> problem. At some point the memory used by the sysMsgQueue, is
> allocated again by some HeapAlloc() and happily used by its requester.

Does this help?

Index: windows/queue.c
===================================================================
RCS file: /opt/cvs-commit/wine/windows/queue.c,v
retrieving revision 1.70
diff -u -r1.70 queue.c
--- windows/queue.c	2001/04/04 00:19:55	1.70
+++ windows/queue.c	2001/05/14 18:55:22
@@ -598,7 +598,7 @@
     /* Note: We dont need perQ data for the system message queue */
     if (!(hmemSysMsgQueue = QUEUE_CreateMsgQueue( FALSE )))
         return FALSE;
-    
+    FarSetOwner16( hmemSysMsgQueue, 0 );
     sysMsgQueue = (MESSAGEQUEUE *) GlobalLock16( hmemSysMsgQueue );
     return TRUE;
 }

-- 
Alexandre Julliard
julliard(a)winehq.com

Crash in MSG_PeekHardwareMsg

[Rein Klazes]

On 14 May 2001 12:19:34 -0700, you wrote:
> Rein Klazes <rklazes(a)xs4all.nl> writes:
> > Dutch tax 2000 declaration setup program crashes at exactly the same
> > point. Cause of this seems to be some memory allocation/corruption
> > problem. At some point the memory used by the sysMsgQueue, is
> > allocated again by some HeapAlloc() and happily used by its requester.
>
> Does this help?

It does. Thanks!

Rein.
-- 
Rein Klazes
rklazes(a)xs4all.nl

Crash in MSG_PeekHardwareMsg

[Uwe Bonnes]

> > > > > "Alexandre" == Alexandre Julliard <julliard(a)winehq.com> writes:

Alexandre> Rein Klazes <rklazes(a)xs4all.nl> writes:
    >> Dutch tax 2000 declaration setup program crashes at exactly the same
    >> point. Cause of this seems to be some memory allocation/corruption
    >> problem. At some point the memory used by the sysMsgQueue, is
    >> allocated again by some HeapAlloc() and happily used by its
    >> requester.

    Alexandre> Does this help?

    Alexandre> Index: windows/queue.c

Yes,

it helps for start.exe (heise).

Thanks
-- 
Uwe Bonnes                bon(a)elektron.ikp.physik.tu-darmstadt.de

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
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