[dolphin] [Bug 475124] New: Dolphin file manager freezing when changing folders

[bugzilla_noreply at kde.org]

https://bugs.kde.org/show_bug.cgi?id=475124

            Bug ID: 475124
           Summary: Dolphin file manager freezing when changing folders
    Classification: Applications
           Product: dolphin
           Version: 22.04.3
          Platform: Other
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: phoenixrising656 at gmail.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

Steps to Reproduce:

Launch Dolphin file manager on KDE Plasma desktop
Navigate to any folder with file/folder contents shown
Try to change to a different folder (This bug occurs sporadically.)

Expected: Dolphin transitions smoothly to new folder view

Actual: Dolphin hangs/freezes in the process of changing folders

Logs indicate Qt/XCB BadWindow errors occurring during the freeze:

02/10/2023 11:45 AM kwin_x11 qt.qpa.xcb: QXcbConnection: XCB error: 3
(BadWindow), sequence: 28982, resource id: 111149067, major code: 18
(ChangeProperty), minor code: 0

02/10/2023 11:45 AM kwin_x11 qt.qpa.xcb: QXcbConnection: XCB error: 3
(BadWindow), sequence: 28986, resource id: 41943175, major code: 18
(ChangeProperty), minor code: 0

Qt's XCB module failing to properly handle window IDs during Dolphin's folder
transition likely causes the freeze.

System Info:

KDE Plasma Version: 5.25.5
Qt Version: 5.15.3
KDE Frameworks Version: 5.98.0
Graphics Platform: X11

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