#0 0x412eb8e6 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #1 0x412f9ffe in raise () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #2 0x412fc898 in abort () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #3 0x40cf1a3a in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5 No symbol table info available. #4 0x40038200 in ?? () from /usr/lib/arm-linux-gnueabihf/qt5/plugins/platforms/libqubuntumirclient.so No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?)