[Bug 58095] New: err:edit:EDIT_UnlockBuffer es->text == 0 ... please report

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58095

Bug ID: 58095
           Summary: err:edit:EDIT_UnlockBuffer es->text == 0 ... please
                    report
           Product: Wine
           Version: 10.5
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: comctl32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Using ReactOS notepad.exe to edit ReactOS explorer.exe

Ubuntu / Wine 10.5 shows
err:edit:EDIT_UnlockBuffer es->text == 0 ... please report

Also shows in ReactOS (using an older Wine comctl32)
https://jira.reactos.org/browse/CORE-18944

[Bug 58095] err:edit:EDIT_UnlockBuffer es->text == 0 ... please report

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58095

KRosUser  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                URL|                            |https://jira.reactos.org/br
                   |                            |owse/CORE-18944
       Distribution|---                         |Ubuntu

[Bug 58095] err:edit:EDIT_UnlockBuffer es->text == 0 ... please report

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58095

--- Comment #1 from Nikolay Sivov  ---
Is this reproducible with wine's notepad?

[Bug 58095] err:edit:EDIT_UnlockBuffer es->text == 0 ... please report

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58095

--- Comment #2 from KRosUser  ---
How can I start Wine's notepad ?

[Bug 58095] err:edit:EDIT_UnlockBuffer es->text == 0 ... please report

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58095

--- Comment #3 from Nikolay Sivov  ---
(In reply to KRosUser from comment #2)
> How can I start Wine's notepad ?

With 'wine notepad'.

[Bug 58095] err:edit:EDIT_UnlockBuffer es->text == 0 ... please report

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58095

--- Comment #4 from KRosUser  ---
Yes, same error logged, same bahavior

[Bug 58095] err:edit:EDIT_UnlockBuffer es->text == 0 ... please report

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58095

--- Comment #5 from KRosUser  ---
Sorry my mistake, no, Wine notepad just "stops responding" when attempting to
open  explorer.exe

[Bug 58095] err:edit:EDIT_UnlockBuffer es->text == 0 ... please report

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58095

--- Comment #6 from KRosUser  ---
then shows the data but the error is NOT logged

[Bug 58095] err:edit:EDIT_UnlockBuffer es->text == 0 ... please report

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58095

--- Comment #7 from Austin English  ---
(In reply to KRosUser from comment #4)
> Yes, same error logged, same bahavior

Was that with ReactOS or Wine explorer.exe? I can't reproduce with wine
explorer:

wine notepad /usr/local/lib/wine/x86_64-windows/explorer.exe

[Bug 58095] err:edit:EDIT_UnlockBuffer es->text == 0 ... please report

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58095

--- Comment #8 from KRosUser  ---
Here comes the understanding of the issue and a proposed solution:
https://github.com/reactos/reactos/pull/7886

"EDIT_EM_GetHandle unlocks the handle, so the next EM_SETHANDLE handler
shouldn't unlock the unlocked text."

[Bug 58095] err:edit:EDIT_UnlockBuffer es->text == 0 ... please report

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58095

--- Comment #9 from KRosUser  ---
Fix merged in ReactOS as
https://github.com/reactos/reactos/commit/94fc56c038879a6e97c0a8997bebac6884...