[Bug 57950] New: Debugger Found Error in Wine 10.3 - Unable to Run MT5 on Linux

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57950

Bug ID: 57950
           Summary: Debugger Found Error in Wine 10.3 - Unable to Run MT5
                    on Linux
           Product: Wine
           Version: 10.3
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

I'm encountering a persistent "a debugger has been found on your system, unload
it from memory and restart your program" error while trying to run MetaTrader 5
using Wine on Arch Linux.

[Bug 57950] Debugger Found Error in Wine 10.3 - Unable to Run MT5 on Linux

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57950

Aleksandar Petrinic  changed:

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

--- Comment #1 from Aleksandar Petrinic  ---
What is your MT5 build version? I didn't hit it with the 4755 version, but I
hit it with the MT4 version after upgrading to wine-10.3(tried new wineprefix,
also the installer didn't work triggering the same error). Downgrading to 10.2
makes everything work again.

[Bug 57950] Debugger Found Error in Wine 10.3 - Unable to Run MT5 on Linux

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57950

Daniel Bermond  changed:

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

--- Comment #2 from Daniel Bermond  ---
This issue seems to be the same as the Metatrader 4 one reported in bug 58011
(https://bugs.winehq.org/show_bug.cgi?id=58011).

A git bisect shows the offending commit for the Metatrader 4 issue as being:

https://gitlab.winehq.org/wine/wine/-/commit/dc718fd33b23a6104a0fa2e971a3586...

Since Metatrader 4 and Metatrader 5 are closely related, probably this commit
also takes a role here.

[Bug 57950] Debugger Found Error in Wine 10.3 - Unable to Run MT5 on Linux

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=57950

--- Comment #3 from Aleksandar Petrinic  ---
I just want to clarify what came out from discussion with various users on
metaquotes' forum. Simply said MT5 works well with all version after 10.2 if
you use a distro that doesn't mess up with compilation flags. For example I am
on kubuntu 24.04 and it worked well every time(MT4 never worked after the 10.2,
neither on the installation file). On the metaquotes forum, only the Arch Linux
users(and other rolling distro) hit the issue with "a debugger has been found
on your system, unload it from memory and restart your program" on MT5.

[Bug 57950] Debugger Found Error in Wine 10.3 - Unable to Run MT5 on Linux

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=57950

--- Comment #4 from Ken Sharp  ---
That's all very vague. What compilation flags are they "messing" with?

[Bug 57950] Debugger Found Error in Wine 10.3 - Unable to Run MT5 on Linux

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=57950

--- Comment #5 from Ken Sharp  ---
Please attach the console output, which is a bare minimum for a bug report.

[Bug 57950] Unable to run MT5

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=57950

Ken Sharp  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEEDINFO
           Keywords|                            |download
       Distribution|---                         |ArchLinux
            Summary|Debugger Found Error in     |Unable to run MT5
                   |Wine 10.3 - Unable to Run   |
                   |MT5 on Linux                |

[Bug 57950] Unable to run MT5

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=57950

Ken Sharp  changed:

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

--- Comment #6 from Ken Sharp  ---
*** Bug 58011 has been marked as a duplicate of this bug. ***

[Bug 57950] Metatrader refuses to run/install

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=57950

Ken Sharp  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|-unknown                    |ntdll
                URL|                            |https://download.mql5.com/c
                   |                            |dn/web/metaquotes.software.
                   |                            |corp/mt4/mt4setup.exe
           Keywords|                            |obfuscation, regression,
                   |                            |win64
             Blocks|                            |36729, 46424, 48352, 45083,
                   |                            |54237, 48810, 43997, 48384,
                   |                            |44425, 45746, 44730, 23278,
                   |                            |35974, 37589, 23277, 46767,
                   |                            |48764, 53885
                 CC|                            |[e-mail]
                   |                            |m, [e-mail]
       Distribution|ArchLinux                   |---
    Regression SHA1|                            |dc718fd33b23a6104a0fa2e971a
                   |                            |358662bf766af
             Status|NEEDINFO                    |NEW
            Summary|Unable to run MT5           |Metatrader refuses to
                   |                            |run/install

--- Comment #7 from Ken Sharp  ---
Confirming with MT4. It simply refuses to install. Duplicate confirms MT5 is
affected.

Just the one line printed:
012c:fixme:ntdll:NtRaiseHardError 0x50000018 4 0x3 0x7ffffe1fe978 0
0x7ffffe1ff408: stub

Also confirming that this starts with commit
dc718fd33b23a6104a0fa2e971a358662bf766af, and it cannot be automatically
reverted in current git: ntdll: Add some missing Zw exports.

Workaround for end users: MT4/5 is now available on MacOS and Linux.

[Bug 57950] Metatrader refuses to run/install

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=57950

--- Comment #8 from Ken Sharp  ---
Created attachment 78676
  --> http://bugs.winehq.org/attachment.cgi?id=78676
Screenshot

Same in Staging 10.9

[Bug 57950] Metatrader refuses to run/install

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=57950

--- Comment #9 from Ken Sharp  ---
> Workaround for end users: MT4/5 is now available on MacOS and Linux.

Scrub that, they use Wine. Should still work in Wine Stable (10.0).

[Bug 57950] Metatrader refuses to run/install

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=57950

Alexandre Julliard  changed:

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

--- Comment #10 from Alexandre Julliard  ---
It's using the same DRM.

[Bug 57950] Metatrader refuses to run/install

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=57950

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|FIXED                       |DUPLICATE

--- Comment #11 from Alexandre Julliard  ---
Duplicate resolution was lost by Anubis...

*** This bug has been marked as a duplicate of bug 58043 ***

[Bug 57950] Metatrader refuses to run/install

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=57950

--- Comment #12 from Aleksandar Petrinic  ---
Created attachment 78692
  --> http://bugs.winehq.org/attachment.cgi?id=78692
terminal output of run mt4 installer

[Bug 57950] Metatrader refuses to run/install

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=57950

--- Comment #13 from Aleksandar Petrinic  ---
(In reply to Alexandre Julliard from comment #11)
> Duplicate resolution was lost by Anubis...
>
> *** This bug has been marked as a duplicate of bug 58043 ***

I see you have marked this bug as the duplicate of the other bug, I checked
that as well and its solution to set by winecfg to Windows 11 didn't work for
mt4 installer. Is this expected even if the bug is a duplicate?

I am attaching the terminal output, running the last mt4(downloaded from the
URL from this bug report)

[Bug 57950] Metatrader refuses to run/install

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=57950

--- Comment #14 from Alexandre Julliard  ---
(In reply to Aleksandar Petrinic from comment #13)
> (In reply to Alexandre Julliard from comment #11)
> > Duplicate resolution was lost by Anubis...
> >
> > *** This bug has been marked as a duplicate of bug 58043 ***
>
> I see you have marked this bug as the duplicate of the other bug, I checked
> that as well and its solution to set by winecfg to Windows 11 didn't work
> for mt4 installer. Is this expected even if the bug is a duplicate?
>
> I am attaching the terminal output, running the last mt4(downloaded from the
> URL from this bug report)

You need to set version to Windows 11 *and* apply the staging patch mentioned
in bug 58043.