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  1. Qt Creator
  2. QTCREATORBUG-31060

Random Crashes in UI designer on KDE Plasma

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Details

    • Bug
    • Resolution: Incomplete
    • Not Evaluated
    • None
    • Qt Creator 13.0.1, Qt Creator 15.0 (master branch)
    • Widget Designer
    • Gentoo Linux, kernel 6.9.3
      GPU: AMD Radeon RX 6600
      amd64 architecture
    • Linux/Wayland, Linux/X11

    Description

      When doing anything related to UI Design (launching Qt Designer or the UI edit in Qt Creator), Qt Creator/Designer will crash at random. Sometimes I can go 10-15 minutes without a crash, but occasionally the first action I take after launching results in a crash. Nothing appears on the console, just a SIGSEGV.

       

      This seems to happen whenever any kind of action is taken; editing a property, moving a widget, breaking/forming a layout, adding a widget, removing a widget, closing the UI editor, pretty much anything can cause it to crash.

       

      Backtrace is attached. I will try to run a debug build of Creator but I'm not sure I have the capability to at the moment.

      Occurs regardless of X11, Wayland, root or not.

       

      Interestingly, this has only happened so far on KDE Plasma 5. I've never seen it happen on sway.

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-126182 Qt Designer on archlinux always crash when edit an *.ui file

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
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              kleint Friedemann Kleint
              swurl Carson Rueter
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              Dates

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                Updated:
                Resolved:

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