Comment 30 for bug 1923053

Version 3.1.1-1ubuntu1 not work for me in hirsute.

                Stack trace of thread 7682:
                #0 0x00007fd1dc94263f n/a (libQt5Core.so.5 + 0x2ee63f)
                #1 0x00007fd1dd2d75a6 _ZN15QGuiApplication11screenAddedEP7QScreen (libQt5Gui.so.5 + 0x1345a6)
                #2 0x00007fd1dd2bcd80 _ZN22QWindowSystemInterface17handleScreenAddedEP15QPlatformScreenb (libQt5Gui.so.5 + 0x119d80)
                #3 0x00007fd1d050f540 _ZN14QXcbConnection17initializeScreensEv (libQt5XcbQpa.so.5 + 0x72540)
                #4 0x00007fd1d04ea2a4 _ZN14QXcbConnectionC2EP19QXcbNativeInterfacebjPKc (libQt5XcbQpa.so.5 + 0x4d2a4)
                #5 0x00007fd1d04ed10f _ZN15QXcbIntegrationC2ERK11QStringListRiPPc (libQt5XcbQpa.so.5 + 0x5010f)
                #6 0x00007fd1e9933593 n/a (libqxcb.so + 0x2593)
                #7 0x00007fd1dd2db9fc _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt5Gui.so.5 + 0x1389fc)
                #8 0x00007fd1dd2dce88 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt5Gui.so.5 + 0x139e88)
                #9 0x00007fd1dc911e46 _ZN23QCoreApplicationPrivate4initEv (libQt5Core.so.5 + 0x2bde46)
                #10 0x00007fd1dd2dfe02 _ZN22QGuiApplicationPrivate4initEv (libQt5Gui.so.5 + 0x13ce02)
                #11 0x00007fd1e0c7bfed _ZN19QApplicationPrivate4initEv (libQt5Widgets.so.5 + 0x170fed)
                #12 0x000056345e20868b _ZN11SharedTools19QtSingleApplicationC1ERK7QStringRiPPc (nextcloud + 0x1c868b)
                #13 0x000056345e12930c _ZN3OCC11ApplicationC2ERiPPc (nextcloud + 0xe930c)
                #14 0x000056345e0f53c7 main (nextcloud + 0xb53c7)
                #15 0x00007fd1dc10e565 __libc_start_main (libc.so.6 + 0x28565)
                #16 0x000056345e0f5abe _start (nextcloud + 0xb5abe)

Going by the coredumpctl generated ST, this may be a different bug. More than happy to open a separate bug and supply more information, just let me know.