https://bugs.kde.org/show_bug.cgi?id=461123
--- Comment #12 from Clarence Manuel <rencedm...@gmail.com> --- (In reply to kingofgamesyami from comment #11) > I have the same problem. > > Plasma Version: 5.26.3 > KDE Frameworks Version: 5.100.0 > Qt Version: 5.15.6 > Graphic Platform: Wayland > > $ /usr/libexec/kscreenlocker_greet --testing > QSocketNotifier: Can only be used with threads started with QThread > kscreenlocker_greet: Lockscreen QML outdated, falling back to default > kf.kirigami: Failed to find a Kirigami platform plugin > Segmentation fault (core dumped) > > Running the same through gdb reveals more information about the segfault: > > Thread 1 "kscreenlocker_g" received signal SIGSEGV, Segmentation fault. > 0x00007ffff7d3fda6 in QtWayland::wl_surface::object (this=0x10) at > /usr/include/qt5/QtWaylandClient/5.15.7/QtWaylandClient/private/qwayland- > wayland.h:637 > 637 struct ::wl_surface *object() { return m_wl_surface; } > > I find it strange that QtWaylandClient shows version 5.15.7 when I have qt > 5.15.6, so I ran dnf list installed qt5*, everything is 5.15.6-1.fc37 except > the following: > > qt5-qtfeedback.x86_64 @ 20180903gita14bd0b-5.fc37 > qt5-qtwebengine.x86_64 @ 5.15.10-2.fc37 > qt5-qtwebengine-freeworld.x86_64 @ 5.15.10-2.fc37 > qt5-qtwebkit.x86_64 @ 5.212.0-0.68.alpha4.fc37 > qt5-srpm-macros.noarch @ 5.15.7-1.fc37 I tried the same and I got the same output with gdb [New Thread 0x7fffc67fc6c0 (LWP 5124)] [New Thread 0x7fffb24bf6c0 (LWP 5135)] kf.kirigami: Failed to find a Kirigami platform plugin [New Thread 0x7fffb1cbe6c0 (LWP 5136)] [New Thread 0x7fffb14bd6c0 (LWP 5137)] [Thread 0x7fffb14bd6c0 (LWP 5137) exited] [Thread 0x7fffb1cbe6c0 (LWP 5136) exited] Thread 1 "kscreenlocker_g" received signal SIGSEGV, Segmentation fault. 0x00007ffff7d3bda6 in QtWayland::wl_surface::object (this=0x10) at /usr/include/qt5/QtWaylandClient/5.15.7/QtWaylandClient/private/qwayland-wayland.h:637 637 struct ::wl_surface *object() { return m_wl_surface; } -- You are receiving this mail because: You are watching all bug changes.