https://bugs.kde.org/show_bug.cgi?id=450337
--- Comment #15 from Bruno Friedmann <br...@ioda-net.ch> --- Created attachment 148115 --> https://bugs.kde.org/attachment.cgi?id=148115&action=edit New crash information added by DrKonqi kwin_x11 (5.24.4) using Qt 5.15.2 - What I was doing when the application crashed: With a setup of two screen attached and linked by dp port, if you poweroff poweron too quickly one or both monitor you get a crash. Happen 75% of the time. If you do the power on/off slowly (2-4 seconds) kwin doesn't crash. -- Backtrace (Reduced): #6 0x00007f577d29c5bc in KWin::Toplevel::isOnOutput(KWin::AbstractOutput*) const (this=0x56137d1c4990, output=0x56137c2c9890) at /usr/src/debug/kwin5-5.24.4-1.1.x86_64/src/toplevel.cpp:423 #7 0x00007f577d2d4b49 in KWin::Workspace::activeOutput() const (this=0x56137c07c6c0) at /usr/src/debug/kwin5-5.24.4-1.1.x86_64/src/workspace.cpp:2419 #8 0x00007f577d2e1c7f in KWin::X11Client::manage(unsigned int, bool) (this=0x56137c50d6c0, w=<optimized out>, isMapped=<optimized out>) at /usr/src/debug/kwin5-5.24.4-1.1.x86_64/src/workspace.h:811 #9 0x00007f577d2c7863 in KWin::Workspace::createClient(unsigned int, bool) (this=0x56137c07c6c0, w=37749316, is_mapped=<optimized out>) at /usr/src/debug/kwin5-5.24.4-1.1.x86_64/src/workspace.cpp:654 #10 0x00007f577d1ffb4d in KWin::Workspace::workspaceEvent(xcb_generic_event_t*) (this=0x56137c07c6c0, e=0x7f5770008fd0) at /usr/src/debug/kwin5-5.24.4-1.1.x86_64/src/events.cpp:223 -- You are receiving this mail because: You are watching all bug changes.
