https://bugs.kde.org/show_bug.cgi?id=393284
--- Comment #9 from kdem...@protonmail.com --- (In reply to Martin Flöser from comment #8) > kwin_x11 --replace Oh, that's a cool trick, thanks. I temporarily re-enabled Fall Apart, then ran that command of yours in Konsole, then went to Desktop Grid view, dragged a window from one VD to another, & of course the crash then occurred again... [kdemeoz@Lappy-XPS15 ~]$ kwin_x11 --replace Module 'org.kde.kwin.decoration' does not contain a module identifier directive - it cannot be protected from external registrations. QXcbConnection: XCB error: 3 (BadWindow), sequence: 2050, resource id: 39845891, major code: 18 (ChangeProperty), minor code: 0 OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) Ironlake Mobile OpenGL version string: 2.1 Mesa 18.0.0 OpenGL shading language version string: 1.20 Driver: Intel GPU class: i965 OpenGL version: 2.1 GLSL version: 1.20 Mesa version: 18.0 X server version: 1.19.6 Linux kernel version: 4.16.2 Requires strict binding: yes GLSL shaders: yes Texture NPOT support: yes Virtual Machine: no kf5.kcoreaddons.desktopparser: Property type "Url" is not a known QVariant type. Found while parsing property definition for "X-KWin-Video-Url" in "/usr/share/kservicetypes5/kwineffect.desktop" QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2227, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2228, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2229, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2231, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2233, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2234, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2237, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2238, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2239, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2241, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2243, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2244, resource id: 0, major code: 14 (GetGeometry), minor code: 0 trying to show an empty dialog trying to show an empty dialog Splitting quads is allowed only in pre-paint calls! Application::crashHandler() called with signal 6; recent crashes: 1 KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = kwin_x11 path = /usr/bin pid = 14594 KCrash: Arguments: /usr/bin/kwin_x11 --replace QXcbConnection: XCB error: 3 (BadWindow), sequence: 172, resource id: 130023432, major code: 20 (GetProperty), minor code: 0 Module 'org.kde.kwin.decoration' does not contain a module identifier directive - it cannot be protected from external registrations. OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) Ironlake Mobile OpenGL version string: 2.1 Mesa 18.0.0 OpenGL shading language version string: 1.20 Driver: Intel GPU class: i965 OpenGL version: 2.1 GLSL version: 1.20 Mesa version: 18.0 X server version: 1.19.6 Linux kernel version: 4.16.2 Requires strict binding: yes GLSL shaders: yes Texture NPOT support: yes Virtual Machine: no kf5.kcoreaddons.desktopparser: Property type "Url" is not a known QVariant type. Found while parsing property definition for "X-KWin-Video-Url" in "/usr/share/kservicetypes5/kwineffect.desktop" QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2278, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2279, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2280, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2282, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2284, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2285, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2288, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2289, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2290, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2292, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2294, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 2295, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 3 (BadWindow), sequence: 2436, resource id: 130023427, major code: 18 (ChangeProperty), minor code: 0 trying to show an empty dialog Aborted (core dumped) [kdemeoz@Lappy-XPS15 ~]$ qdbus org.kde.kwin /KWin supportInformation Service 'org.kde.kwin' does not exist. [kdemeoz@Lappy-XPS15 ~]$ coredumpctl listQXcbConnection: XCB error: 3 (BadWindow), sequence: 25490, resource id: 132120589, major code: 18 (ChangeProperty), minor code: 0 <<in a separate Konsole:>> [kdemeoz@Lappy-XPS15 ~]$ coredumpctl list TIME PID UID GID SIG COREFILE EXE <<snipped>> Tue 2018-04-24 12:31:24 AEST 28591 1000 1000 6 truncated /usr/bin/kwin_x11 Tue 2018-04-24 12:32:11 AEST 30784 1000 1000 6 truncated /usr/bin/kwin_x11 Tue 2018-04-24 15:33:11 AEST 14594 1000 1000 6 truncated /usr/bin/kwin_x11 [kdemeoz@Lappy-XPS15 ~]$ [kdemeoz@Lappy-XPS15 ~]$ coredumpctl gdb PID: 14594 (kwin_x11) UID: 1000 (kdemeoz) GID: 1000 (kdemeoz) Signal: 6 (ABRT) Timestamp: Tue 2018-04-24 15:32:50 AEST (2min 17s ago) Command Line: kwin_x11 --replace Executable: /usr/bin/kwin_x11 Control Group: /user.slice/user-1000.slice/session-c16.scope Unit: session-c16.scope Slice: user-1000.slice Session: c16 Owner UID: 1000 (kdemeoz) Boot ID: 4d57b850825045aaa73d73195fd923ef Machine ID: 3054f65cf0df4fa190579b2f767ba3aa Hostname: Lappy-XPS15 Storage: /var/lib/systemd/coredump/core.kwin_x11.1000.4d57b850825045aaa73d73195fd923ef.14594.1524547970000000.lz4 (truncated) Message: Process 14594 (kwin_x11) of user 1000 dumped core. Stack trace of thread 14594: #0 0x00007fb8d51e0860 n/a (n/a) <<snipped>> Reading symbols from /usr/bin/kwin_x11...(no debugging symbols found)...done. BFD: warning: /var/tmp/coredump-ip6mEG is truncated: expected core file size >= 2417315840, found: 2147483648 [New LWP 14594] [New LWP 14596] [New LWP 14597] [New LWP 14603] [New LWP 14614] [New LWP 14619] [New LWP 14620] [New LWP 14735] Cannot access memory at address 0x7fb8d59960c8 Cannot access memory at address 0x7fb8d59960c0 Failed to read a valid object file image from memory. Core was generated by `kwin_x11 --replace'. Program terminated with signal SIGABRT, Aborted. #0 0x00007fb8d51e0860 in ?? () [Current thread is 1 (LWP 14594)] (gdb) bt #0 0x00007fb8d51e0860 in ?? () Backtrace stopped: Cannot access memory at address 0x7ffd24db89e0 (gdb) q [kdemeoz@Lappy-XPS15 ~]$ -- You are receiving this mail because: You are watching all bug changes.