[Bug 54518] New: riched20:editor - test_WM_PASTE() sometimes fails pasting multi-line in single-line field on Windows and Wine

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54518

Bug ID: 54518
           Summary: riched20:editor - test_WM_PASTE() sometimes fails
                    pasting multi-line in single-line field on Windows and
                    Wine
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: richedit
          Assignee: [e-mail]
          Reporter: [e-mail]

riched20:editor - test_WM_PASTE() sometimes fails the multi-line to single-line
test on Windows and Wine:

editor.c:5634: Test failed: test paste: strcmp = -1, actual = ''

See https://test.winehq.org/data/patterns.html#riched20:editor

This may be the same issue as in 54517. But it happens independently and
happens on both Windows and Wine whereas bug 54517 is specific to Wine. So it
may also be a separate problem.

Note: Only the line number allows distinguishing this case from the many other
identical "test paste" failure messages :-(