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  1. Qt Creator
  2. QTCREATORBUG-24416

Qt Creator crashes on Fedora 32 (Wayland)

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Details

    • Bug
    • Resolution: Duplicate
    • Not Evaluated
    • None
    • Qt Creator 4.12.4
    • All Other Issues
    • None
    • OS: Fedora 32 (Workstation Edition) 64-bit, Wayland, GNOME 3.36.4
    • Linux/Wayland

    Description

      Qt Creator 4.12.4

      Based on Qt 5.14.2 (GCC 10.1.1 20200507 (Red Hat 10.1.1-1), 64 bit.

      OS: Fedora 32 (Workstation Edition) 64-bit, Wayland, GNOME 3.36.4
       

      Crash happens randomly but often when I open Qt Creators menus and submenus. It is easily reproducible on my laptop. Backtrace log is attached.

      Stack trace of thread 4660:
      #0  0x00007f2ddd10c9e5 raise (libc.so.6 + 0x3c9e5)
      #1  0x00007f2ddd0f5895 abort (libc.so.6 + 0x25895)
      #2  0x00007f2ddd55aa7f _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5 + 0x91a7f)
      #3  0x00007f2dccaf7e44 _ZNK15QtWaylandClient15QWaylandDisplay10checkErrorEv (libQt5WaylandClient.so.5 + 0x69e44)
      #4  0x00007f2dccaf7e9e _ZN15QtWaylandClient15QWaylandDisplay13flushRequestsEv (libQt5WaylandClient.so.5 + 0x69e9e)
      #5  0x00007f2ddd752fb0 _Z10doActivateILb0EEvP7QObjectiPPv (libQt5Core.so.5 + 0x289fb0)
      #6  0x00007f2ddd755f4c _ZN15QSocketNotifier9activatedEiNS_14QPrivateSignalE (libQt5Core.so.5 + 0x28cf4c)
      #7  0x00007f2ddd7562f1 _ZN15QSocketNotifier5eventEP6QEvent (libQt5Core.so.5 + 0x28d2f1)
      #8  0x00007f2dde248063 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x172063)
      #9  0x00007f2ddd723fc0 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x25afc0)
      #10 0x00007f2ddd7705d7 _ZL28socketNotifierSourceDispatchP8_GSourcePFiPvES1_ (libQt5Core.so.5 + 0x2a75d7)
      #11 0x00007f2ddbe5e78f g_main_context_dispatch (libglib-2.0.so.0 + 0x5278f)
      #12 0x00007f2ddbe5eb18 g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0x52b18)
      #13 0x00007f2ddbe5ebe3 g_main_context_iteration (libglib-2.0.so.0 + 0x52be3)
      #14 0x00007f2ddd76fb73 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2a6b73)
      #15 0x00007f2ddd72291b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x25991b)
      #16 0x00007f2ddd72a5a6 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2615a6)
      #17 0x0000563f061f3d5a main (qtcreator + 0xbd5a)
      #18 0x00007f2ddd0f7042 __libc_start_main (libc.so.6 + 0x27042)
      #19 0x0000563f061f450e _start (qtcreator + 0xc50e)
      

      Also attached zipped corefile in 3 parts due to size limitation: core.zip, core.z01, core.z02.
      To join run zip --fix core.zip --out joined.zip.

      Attachments

        1. backtrace_log.txt
          9 kB
        2. core.z01
          9.00 MB
        3. core.z02
          9.00 MB
        4. core.zip
          4.17 MB
        5. fedora.png
          fedora.png
          49 kB
        6. qtcreator.png
          qtcreator.png
          49 kB

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              con Eike Ziller
              danmerz Oleh Pomazan
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              Dates

                Created:
                Updated:
                Resolved:

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