[Bug 55425] New: user32:msg - test_swp_paint_region_on_extend_zerosize() sometimes fails on w7u

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55425

Bug ID: 55425
           Summary: user32:msg -
                    test_swp_paint_region_on_extend_zerosize() sometimes
                    fails on w7u
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: user32
          Assignee: [e-mail]
          Reporter: [e-mail]

user32:msg - test_swp_paint_region_on_extend_zerosize() sometimes fails on w7u:

msg.c:9569: Test failed: parent update region: got (10,10)-(100,58), expected
(10,10)-(100,100)

See https://test.winehq.org/data/patterns.html#user32:msg

This first happened on 2023-06-13 and has happened about twice a week since,
always on w7u. In particular it does not happen on w7pro64 but then that VM
only runs 64-bit tests so maybe this is just 32-bit-specific.

* 2023-06-13 win7_newtb-w7u-adm
* 2023-06-22 win7_newtb-w7u-2qxl
* 2023-06-23 win7_newtb-w7u
* 2023-06-26 win7_newtb-w7u-2qxl
* 2023-07-13 win7_newtb-w7u-2qxl_1
* 2023-07-19 win7_newtb-w7u-el
* 2023-08-01 win7_newtb-w7u-adm
* 2023-08-08 win7_newtb-w7u-adm

[Bug 55425] user32:msg - test_swp_paint_region_on_extend_zerosize() sometimes fails on w7u

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55425

François Gouget  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |source, testcase
                 CC|                            |[e-mail]

[Bug 55425] user32:msg - test_swp_paint_region_on_extend_zerosize() sometimes fails on w7u

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55425

François Gouget  changed:

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

--- Comment #1 from François Gouget  ---
The instances listed above included some NULLREGION failures. I think it's fair
to say those are the same as the one happening in
test_swp_paint_region_on_show() (bug 55374), but for
test_swp_paint_region_on_extend_zerosize().

Also the 'unexpected parent region' failures can also happen in
test_swp_paint_region_on_show(). For instance on 2023-07-13 w7u-pt-PT:
msg.c:9475: Test failed: parent update region: got (10,10)-(100,58), expected
(10,10)-(100,100)
msg.c:9512: Test failed: parent update region: got (20,20)-(120,58), expected
(20,20)-(120,120)

So the 'wrong parent region size' failures are not specific to
test_swp_paint_region_on_extend_zerosize() which means they are most likely
related to the NULLREGION failures.

So overall I think this is completely a dupe of bug 55374.

*** This bug has been marked as a duplicate of bug 55374 ***

[Bug 55425] user32:msg - test_swp_paint_region_on_extend_zerosize() sometimes fails on w7u

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55425

Alistair Leslie-Hughes  changed:

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

--- Comment #2 from Alistair Leslie-Hughes  ---
Closing Duplicate.