[Bug 17653] New: VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

Summary: VB3 - 16bit error: "Unhandled exception: floating point
                    stack check in 32-bit code"
           Product: Wine
           Version: 1.0.1
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=19838)
 --> (http://bugs.winehq.org/attachment.cgi?id=19838)
WINEDEBUG=+seh (partial) output

I've got a VB6 application which I'm trying to run on Wine 1.0.9.

Several modules of the software are still made in VB3 (application name is
"Ec501.exe") and are called by the 32 bit part.
I understand that the 32 bit is put on hold until the 16bit is completed
(Mutex16 stuff)

When I start the 16 bit part I get the attached error message and the 16bit
part is not executed.
In particular I get:
"Unhandled exception: floating point stack check in 32-bit code"

PS: My machine is an Athlon 1200 with Ubuntu 8.10 and gnome.
PS2: Im running the etersoft wine version "wine_1.0.9-eter41ubuntu_i386"
because the software is protected by an USB Eutron Smartkey (which etersoft
version supports). The part related to the smartkey works correctly.

WINEDEBUG=+seh log attached

Thanks

[Bug 17653] VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

Vitaliy Margolen  changed:

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

--- Comment #1 from Vitaliy Margolen   2009-03-08 15:19:01 ---
Please upgrade Wine to latest wine-1.1.16 version and try again.
> Im running the etersoft wine version "wine_1.0.9-eter41ubuntu_i386"

Which makes this bug invalid. Use vanilla Wine. Or report all problems
downstream

[Bug 17653] VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

Vitaliy Margolen  changed:

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

--- Comment #2 from Vitaliy Margolen   2009-03-08 15:19:27 ---
If the problem persists with wine-1.1.16 you are welcome to reopen.

[Bug 17653] VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

--- Comment #3 from Luigi   2009-03-08 15:34:27 ---
(In reply to comment #2)
> If the problem persists with wine-1.1.16 you are welcome to reopen.

I do understand but at this point I cannot proceed:

Without the etersoft 1.0.9 I cannot start the application because the software
is protected through a USB Smartkey ...

Any suggestion?

[Bug 17653] VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

Dan Kegel  changed:

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

--- Comment #4 from Dan Kegel   2009-03-08 23:41:28 ---
Etersoft.ru has a beta version of 1.1.16, go try that, and
report problems to them, perhaps?
Maybe you can even purchase support from them.

[Bug 17653] VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

--- Comment #5 from Luigi   2009-03-13 18:49:38 ---
Created an attachment (id=19921)
 --> (http://bugs.winehq.org/attachment.cgi?id=19921)
Wine 1.1.16 error log

[Bug 17653] VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

Luigi  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|CLOSED                      |UNCONFIRMED
         Resolution|INVALID                     |

--- Comment #6 from Luigi   2009-03-13 18:51:14 ---
Issue reproduced with Wine 1.1.16, same sequence (new attachment for error log)

I've got a VB6 application which I'm trying to run on Wine 1.1.16

Several modules of the software are still made in VB3 (application name is
"Ec501.exe") and are called by the 32 bit part.
I understand that the 32 bit is put on hold until the 16bit is completed
(Mutex16 stuff)

When I start the 16 bit part I get the attached error message and the 16bit
part is not executed.

[Bug 17653] VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

Luigi  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|1.0.1                       |1.1.16

--- Comment #7 from Luigi   2009-03-13 18:53:06 ---
Corrected version to 1.1.16 in Bug Details

[Bug 17653] VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

Dan Kegel  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|1.1.16                      |1.0.1

--- Comment #8 from Dan Kegel   2009-03-13 18:59:07 ---
Please leave the "Version" field at the first version you saw the bug.

EC501 isn't enough to identify your app.  Is this it?
http://www.edilclima.it/it/prodotti/scheda.php?id=10400

[Bug 17653] VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

--- Comment #9 from Luigi   2009-03-14 05:30:38 ---
(In reply to comment #8)
> Please leave the "Version" field at the first version you saw the bug.
>
> EC501 isn't enough to identify your app.  Is this it?
> http://www.edilclima.it/it/prodotti/scheda.php?id=10400

The formal name from Software House is

"EC601 Edificio invernale"

The main application is:

http://www.edilclima.it/it/prodotti/scheda.php?id=9714

(called EC601)

which uses some portion of the previous version (EC501, written in VB3, the one
causing issue) contained in an executable called EC501.exe

[Bug 17653] VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

--- Comment #10 from Luigi   2009-03-19 05:08:40 ---
It seems that the original error triggers the wine debugger which gives the
further error:
"Unhandled exception: floating point stack check in 32-bit code"

There is something related in this old post: 
http://www.mail-archive.com/[e-mail]/msg04966.html

So the "floating point" issue seems strictly related to Wine debugger.

The VB application issue (looking at the attached log file) seems to be the
following:

21 0x7eb53e0c SetScrollPos16+0x4c(hwnd=<is not available>, nBar=2,
nPos=<register EDI not in topmost frame>, redraw=<register ESI not in topmost
frame>) [/home/luigi/tiptap/1.1.16/wine-1.1.16/dlls/user32/wnd16.c:519] in
user32 (0x0089e628)
....
err:ole:RevokeDragDrop invalid hwnd (nil)

So, the handle is not available.

[Bug 17653] VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

--- Comment #11 from Austin English   2009-09-22 14:00:16 ---
Is this still an issue in current (1.1.29 or newer) wine?

[Bug 17653] VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

Austin English  changed:

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

--- Comment #12 from Austin English  2010-12-20 22:18:17 CST ---
No response in over a year, marking abandoned. If this is still an issue in
current (1.3.9 or newer) wine, and you can provide the needed information,
feel free to reopen.

[Bug 17653] VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

Austin English  changed:

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

--- Comment #13 from Austin English  2010-12-20 22:19:15 CST ---
Closing.

[Bug 17653] VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

[e-mail] changed:

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

--- Comment #14 from [e-mail] 2011-08-04 16:44:23 CDT ---
Hi, recently I got ThinkFast (3.92), it's an old 16bit VB3 application.
I tried wine-1.3.20 but it didn't work, so I got 1.3.25.

I am not sure if this is a compiler-bug or if some wine-specialities cause the
very same error as above in ThinkFast. (floating point stack check in 32-bit
code)

The only thing I could manage to make it work was to compile dll/gdi32/dc.c
with "-O0" (without optimizations). The source seems valid (bug occurs in
dc.c:CombineTransform()), but I cannot see how simple fmul multiplications
(x86) on floats could lead to a stack overflow.

I could reproduce this bug every time unless compiling with -O0, it occurs
right after starting the 2nd session (where you get another test to try) of
games.

I will attach a backtrace, maybe someone has an idea. I am using gcc 4.5.2. My
system is pretty vanilla (slackware-13.37) as was the fresh wine-source.

[Bug 17653] VB3 - 16bit error: "Unhandled exception: floating point stack check in 32-bit code"

http://bugs.winehq.org/show_bug.cgi?id=17653

--- Comment #15 from [e-mail] 2011-08-04 16:46:10 CDT ---
Created an attachment (id=35809)
 --> (http://bugs.winehq.org/attachment.cgi?id=35809)
Backtrace THINKFST.EXE