Hello Joe Ma,
On Mon, 7 Jan 2019 15:45:27 +0800 Joe Ma <hotaruns...@gmail.com> wrote: > Here is the log after executing your command. Unfortunately I cannot see a difference to a kate process that runs normal. Was this file created while your kate process was frozen? > The whole screen (plasmashell) freeze after right-click in the open/save > file dialog (KDE one). So you switched to a virtual terminal by ctrl+alt+f1 to enter 'killall kate'? If the gdb command was not run while kate was frozen, could you run it just before that 'killall kate'? (That command might be now in bash's history buffer as you executed it yesterday, which you can step through by cursor up/down.) Kind regards, Bernhard