Hello Russel, thanks for the fast answer, unfortunately the backtrace is not yet enough expressive.
Maybe you could also install the following debug symbol packages? libqt5qml5-dbgsym libqt5core5a-dbgsym libqt5widgets5-dbgsym libqt5gui5-dbgsym kwin-common-dbgsym kwin-x11-dbgsym These are located in a separate debug symbol repository, which has to be enabled first and is described here: https://wiki.debian.org/HowToGetABacktrace#Installing_the_debugging_symbols Kind regards, Bernhard
[KCrash Handler] #4 0x00007f42259bee08 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #5 0x00007f4225acd3cc in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #6 0x0000001e00000009 in ?? () #7 0x000055623023d9d0 in ?? () #8 0x00007f421a2d0000 in ?? () #9 0x0000556230c214a0 in ?? ()
