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QWebEngineView crashes when app shuts down

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  • W Offline
    W Offline
    whatabout
    wrote on last edited by
    #1

    Is this a known bug of QWebEngineView, that it crashes the app when the app is dismantling the GUI while quitting?

    0x00007ffff16e8cc2 in ?? () from /lib/x86_64-linux-gnu/libQt6WebEngineCore.so.6
    (gdb) bt
    #0  0x00007ffff16e8cc2 in  () at /lib/x86_64-linux-gnu/libQt6WebEngineCore.so.6
    #1  0x00000000000114e5 in  ()
    #2  0x000000003b97b758 in  ()
    #3  0x00007fffa17f8d70 in  ()
    #4  0x00007ffff16e9f66 in  () at /lib/x86_64-linux-gnu/libQt6WebEngineCore.so.6
    #5  0x00007fff80b79190 in  ()
    #6  0x00007fff7c010770 in  ()
    #7  0x00007fff80b79190 in  ()
    #8  0x00007fff7c010770 in  ()
    #9  0x00007fffa17f8da0 in  ()
    #10 0x00007ffff16ef4b7 in  () at /lib/x86_64-linux-gnu/libQt6WebEngineCore.so.6
    #11 0x00007fff800de680 in  ()
    #12 0x00007fffa17f9350 in  ()
    #13 0x00007fff80b79190 in  ()
    #14 0x00007fff7c010770 in  ()
    #15 0x00007fffa17f8dc0 in  ()
    #16 0x00007ffff16ef53b in  () at /lib/x86_64-linux-gnu/libQt6WebEngineCore.so.6
    #17 0x00007fffa17f8e80 in  ()
    #18 0x00007fff7c0111f0 in  ()
    #19 0x00007fffa17f8de0 in  ()
    #20 0x00007ffff173591e in  () at /lib/x86_64-linux-gnu/libQt6WebEngineCore.so.6
    #21 0x0000000000000000 in  ()
    
    JonBJ 1 Reply Last reply
    0
    • W whatabout

      Is this a known bug of QWebEngineView, that it crashes the app when the app is dismantling the GUI while quitting?

      0x00007ffff16e8cc2 in ?? () from /lib/x86_64-linux-gnu/libQt6WebEngineCore.so.6
      (gdb) bt
      #0  0x00007ffff16e8cc2 in  () at /lib/x86_64-linux-gnu/libQt6WebEngineCore.so.6
      #1  0x00000000000114e5 in  ()
      #2  0x000000003b97b758 in  ()
      #3  0x00007fffa17f8d70 in  ()
      #4  0x00007ffff16e9f66 in  () at /lib/x86_64-linux-gnu/libQt6WebEngineCore.so.6
      #5  0x00007fff80b79190 in  ()
      #6  0x00007fff7c010770 in  ()
      #7  0x00007fff80b79190 in  ()
      #8  0x00007fff7c010770 in  ()
      #9  0x00007fffa17f8da0 in  ()
      #10 0x00007ffff16ef4b7 in  () at /lib/x86_64-linux-gnu/libQt6WebEngineCore.so.6
      #11 0x00007fff800de680 in  ()
      #12 0x00007fffa17f9350 in  ()
      #13 0x00007fff80b79190 in  ()
      #14 0x00007fff7c010770 in  ()
      #15 0x00007fffa17f8dc0 in  ()
      #16 0x00007ffff16ef53b in  () at /lib/x86_64-linux-gnu/libQt6WebEngineCore.so.6
      #17 0x00007fffa17f8e80 in  ()
      #18 0x00007fff7c0111f0 in  ()
      #19 0x00007fffa17f8de0 in  ()
      #20 0x00007ffff173591e in  () at /lib/x86_64-linux-gnu/libQt6WebEngineCore.so.6
      #21 0x0000000000000000 in  ()
      
      JonBJ Offline
      JonBJ Offline
      JonB
      wrote on last edited by
      #2

      @whatabout Might be an idea to try and show a minimal source example.

      1 Reply Last reply
      1
      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #3

        Hi,

        In addition to what @JonB requested, adding the Qt version, Linux distribution and desktop environment used will also help.

        Interested in AI ? www.idiap.ch
        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

        W 1 Reply Last reply
        0
        • SGaistS SGaist

          Hi,

          In addition to what @JonB requested, adding the Qt version, Linux distribution and desktop environment used will also help.

          W Offline
          W Offline
          whatabout
          wrote on last edited by whatabout
          #4

          @SGaist I'm using 6.4.2-1, on Debian Linux 12, 64-bit.
          My X server is this:
          /usr/lib/xorg/Xorg :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
          My desktop environment is Xfce.

          SGaistS 1 Reply Last reply
          0
          • W whatabout

            @SGaist I'm using 6.4.2-1, on Debian Linux 12, 64-bit.
            My X server is this:
            /usr/lib/xorg/Xorg :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
            My desktop environment is Xfce.

            SGaistS Offline
            SGaistS Offline
            SGaist
            Lifetime Qt Champion
            wrote on last edited by
            #5

            @whatabout can you provide a minimal compilable example of your crashing application ?

            Interested in AI ? www.idiap.ch
            Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

            1 Reply Last reply
            0

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