https://bugs.winehq.org/show_bug.cgi?id=55425
François Gouget fgouget@codeweavers.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |DUPLICATE
--- Comment #1 from François Gouget fgouget@codeweavers.com --- 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 ***