[Bug 43140] New: Crash with "Unhandled exception: page fault on read access to 0x00000028 in 32-bit code (0x6c5e0efa)"

https://bugs.winehq.org/show_bug.cgi?id=43140

Bug ID: 43140
           Summary: Crash with "Unhandled exception: page fault on read
                    access to 0x00000028 in 32-bit code (0x6c5e0efa)"
           Product: Wine
           Version: 2.9
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 58355
  --> https://bugs.winehq.org/attachment.cgi?id=58355
Backtrace

Got the above error (full backtrace attached) upon starting a 32-bit .NET GUI
application. Unfortunately, since the program itself is proprietary (we get
from a vendor), I can't provide it, but I'm willing to answer any questions
about it or my environment.

[Bug 43140] Span4 (.NET app) crashes with Wine-Mono

https://bugs.winehq.org/show_bug.cgi?id=43140

Anastasius Focht  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|-unknown                    |mscoree
                 CC|                            |[e-mail]
            Summary|Crash with "Unhandled       |Span4 (.NET app) crashes
                   |exception: page fault on    |with Wine-Mono
                   |read access to 0x00000028   |
                   |in 32-bit code              |
                   |(0x6c5e0efa)"               |

--- Comment #1 from Anastasius Focht  ---
Hello Alek

--- quote ---
Unfortunately, since the program itself is proprietary (we get from a vendor),
I can't provide it, but I'm willing to answer any questions about it or my
environment.
--- quote ---

providing a proper bug title/summary should be still possible - even if the app
is non-public.
Neither the exception address nor the faulting instruction address are useful
in bug summaries.

Always state the app name (short/abbrev./full), version, short description in
the summary, see bug reporting guidelines:

https://wiki.winehq.org/Bugs (chapter "How to report")

I've tried to refine the summary based on the attached backtrace.

If you know the .NET Framework version targeted by the app you could try native
Microsoft .NET via 'winetricks -q dotnetXX' (where 'XX' denotes the .NET
version).

Wine appdb .NET Framework entries:

https://appdb.winehq.org/objectManager.php?sClass=application&iId=2586

Regards

[Bug 43140] Span4 (.NET app) crashes with Wine-Mono

https://bugs.winehq.org/show_bug.cgi?id=43140

--- Comment #2 from Alek Storm  ---
Installing dotnet46 solved it, thanks!

[Bug 43140] Span4 (.NET app) crashes with Wine-Mono

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=43140

Esme Povirk  changed:

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