[Bug 50149] New: Chromium/MS WebView2 depends on TEB->ReservedForOle 'apt_mask' value

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50149

Bug ID: 50149
           Summary: Chromium/MS WebView2 depends on TEB->ReservedForOle
                    'apt_mask' value
           Product: Wine
           Version: 5.21
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: ole32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Chromium reaches into the TEB->ReservedForOle struct to read the current COM
apartment type:

https://source.chromium.org/chromium/chromium/src/+/master:base/win/com_init...

Wine's 'struct tlsdata' in dlls/combase/combase_private.h has the 'apt_mask'
member in the right place, but it isn't set anywhere.
This causes MS WebView2 to fail on initialization, and might cause other
failures in Chromium.

(also, it looks like the entire SOleTlsData layout has been open-sourced as
part of .NET core:
https://github.com/dotnet/coreclr/blob/master/src/vm/oletls.h)

[Bug 50149] Chromium/MS WebView2 depends on TEB->ReservedForOle 'apt_mask' value

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50149

--- Comment #1 from Nikolay Sivov  ---
Fixed with ffce592cc354b7ce962eb689d7ebb86eeb46dd50,
7cae17c134ed7fd7c8b6bd41f4a41cb095d6d859.

[Bug 50149] Chromium/MS WebView2 depends on TEB->ReservedForOle 'apt_mask' value

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50149

Brendan Shanks  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
      Fixed by SHA1|                            |7cae17c134ed7fd7c8b6bd41f4a
                   |                            |41cb095d6d859
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #2 from Brendan Shanks  ---
Thanks Nikolay, with this WebView2 now gets farther (before failing because of
missing COM classes)

[Bug 50149] Chromium/MS WebView2 depends on TEB->ReservedForOle 'apt_mask' value

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50149

Alexandre Julliard  changed:

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

--- Comment #3 from Alexandre Julliard  ---
Closing bugs fixed in 5.22.