[Bug 39733] OpenGL Extensions Viewer 4.x (.NET 4.0 app) fails to start with Wine-Mono

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=39733

Anastasius Focht  changed:

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

--- Comment #10 from Anastasius Focht  ---
Hello Sergey,

the crash on startup has been fixed a while ago.
When re-testing always use mainline Wine, not some custom/hacked version.

Crash output with Wine 6.2 to Wine 8.11:

--- snip ---
=================================================================
        Managed Stacktrace:
=================================================================
          at <unknown> <0xffffffff>
          at Toolbox.NativeMethods:DwmIsCompositionEnabled <0x00097>
          at Toolbox.GlassUtility:get_IsGlassEnabled <0x0004a>
          at Toolbox.Windows.Forms.ToolStripComboBox:.ctor <0x00062>
          at Toolbox.Windows.Forms.ToolStripComboBox:.ctor <0x00062>
          at openglex.oevMain:InitializeComponent <0x0084a>
          at openglex.oevMain:.ctor <0x0029a>
          at openglex.oevMain:.ctor <0x00062>
          at openglex.Program:Main <0x00072>
          at System.Object:runtime_invoke_void <0x0009c>
=================================================================
wine: Unhandled page fault on write access to 00000000015FE1FD at address
00000000069719A2 (thread 0124), starting debugger...
0134:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1.
Unhandled exception: page fault on write access to 0x015fe1fd in 64-bit code
(0x00000000069719a2).
--- snip ---

Crash output with Wine 8.12 to Wine 8.18:

--- snip ---
Unhandled exception: page fault on write access to 0x00007fffff873be2 in 64-bit
code (0x007fffffd91936).
...
Backtrace:
=>0 0x007fffffd91936 DwmIsCompositionEnabled+0x36(enabled=00007FFFFF873BE2)
[/home/focht/projects/wine/mainline-src-8.15/dlls/dwmapi/dwmapi_main.c:48] in
dwmapi (0x0000000011c540)
0x007fffffd91936 DwmIsCompositionEnabled+0x36
[/home/focht/projects/wine/mainline-src-8.15/dlls/dwmapi/dwmapi_main.c:48] in
dwmapi: movl $0x00, (%rsi)
48        *enabled = FALSE;
Modules:
Module    Address                    Debug info    Name (11 modules, 81 for
wow64 not listed)
PE    0000000000400000-000000000052c000    Deferred        openglex
PE    0000000002e90000-000000000330c000    Deferred        mscorlib
PE    00000000034c0000-0000000003784000    Deferred        system
PE    0000000003790000-0000000003810000    Deferred        system.drawing
PE    0000000003810000-0000000003818000    Deferred        accessibility
PE    0000000003820000-000000000383a000    Deferred       
awssdk.cognitoidentity
PE    0000000003840000-00000000038d0000    Deferred        awssdk.core
PE    00000000038d0000-0000000003bde000    Deferred        system.xml
PE    0000000003be0000-0000000003bf8000    Deferred        libtoolbox
PE    0000000003c10000-0000000003c36000    Deferred        system.configuration
PE    0000000010000000-000000001079a000    Deferred        system.windows.forms
Threads:
process  tid      prio    name (all IDs are in hex)
... 
000000d8 (D) C:\Program Files (x86)\realtech VR\OpenGL Extensions Viewer
4.1\openglex.exe
    000000dc    0 <== 
    00000114    0     SGen worker
    00000118    0     Finalizer
    0000012c    0     
--- snip ---

Crash output changed with Wine 8.19 to Wine 8.21 (different problem):

--- snip ---
Unhandled Exception:
System.IO.IOException: Invalid handle to path "C:\Program Files (x86)\realtech
VR\OpenGL Extensions Viewer 4.1[Unknown]"
  at System.IO.FileStream.WriteInternal (System.Byte[] src, System.Int32
offset, System.Int32 count) [0x00077] in <de4d51d88e3b4eea89a8d6a3a9854818>:0 
  at System.IO.FileStream.Write (System.Byte[] array, System.Int32 offset,
System.Int32 count) [0x00090] in <de4d51d88e3b4eea89a8d6a3a9854818>:0 
  at System.IO.StreamWriter.Flush (System.Boolean flushStream, System.Boolean
flushEncoder) [0x00080] in <de4d51d88e3b4eea89a8d6a3a9854818>:0 
  at System.IO.StreamWriter.WriteSpan (System.ReadOnlySpan`1[T] buffer,
System.Boolean appendNewLine) [0x0016b] in <de4d51d88e3b4eea89a8d6a3a9854818>:0 
  at System.IO.StreamWriter.WriteLine (System.String value) [0x0000d] in
<de4d51d88e3b4eea89a8d6a3a9854818>:0 
  at System.IO.TextWriter+SyncTextWriter.WriteLine (System.String value)
[0x00000] in <de4d51d88e3b4eea89a8d6a3a9854818>:0 
  at (wrapper synchronized)
System.IO.TextWriter+SyncTextWriter.WriteLine(string)
  at System.Console.WriteLine (System.String value) [0x00000] in
<de4d51d88e3b4eea89a8d6a3a9854818>:0 
  at openglex.oevMain..ctor () [0x000da] in
<a7c37211f996489ab49f13cdccd5a94e>:0 
  at (wrapper remoting-invoke-with-check) openglex.oevMain..ctor()
  at openglex.Program.Main () [0x0000b] in <a7c37211f996489ab49f13cdccd5a94e>:0 
--- snip ---

Finally, with Wine 9.0-rc1 the remaining startup crash is gone and the app
shows its user interface.
Resolving 'fixed' here.

NOTE:

Starting with Wine 9.3, the app hangs on startup. It seems there is a
regression between Wine 9.2 and 9.3 (still present with Wine 10.0).

$ wine --version
wine-9.0-rc1

Regards