New subject: [Bug 54836] GrandMA3 onPC Version 1.9.2.2 page fault on startup (1.8.8.2 worked fine)

15 Apr 2023


      https://bugs.winehq.org/show_bug.cgi?id=54836
Bug ID: 54836
           Summary: GrandMA3 onPC Version 1.9.2.2 page fault on startup
                    (1.8.8.2 worked fine)
           Product: Wine
           Version: 8.5
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: P2
         Component: wintrust
          Assignee: wine-bugs@winehq.org
          Reporter: nikolaus.einhauser@web.de
      Distribution: ---
So MALighting just released their new "major" update (new features, breaking
old ones, etc) to their software which broke compatability with wine. Their
previous version worked fine.
The issue can easily be reproduced by installing the software and then starting
`app_gma3.exe`. It will crash on startup.
Judging by `wine: Unhandled page fault on execute access to 000000000000000F at
address 000000000000000F (thread 010c)`, the problem seems to be in the
application. By inspecting the `+relay` log a little closer the page fault only
looks like a symptom of missing error handling. From what I can tell, the issue
lies in wintrust.WinVerifyTrust but feel free to look trough the attached debug
log yourself.
I'd very glad to provide more in-depth debug info or help otherwise to aid in
fixing this. Suggestions for workarounds are also appreciated. Thank you.
PS. There is a contest currently ongoing that mandates the use of version 1.9
or higher. So staying on an older previously working version is not an option
for me.
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[Bug 54836] New: GrandMA3 onPC Version 1.9.2.2 page fault on startup (1.8.8.2 worked fine)