424752 2020-07-28 13:29:10 +0000 Kwin crash using hot corner to present windows 2020-09-14 20:29:56 +0000 1 1 4 Plasma kwin general 5.19.3 Neon Linux RESOLVED DUPLICATE 423319 drkonqi NOR crash --- 0 mmerlone kwin-bugs-null nate 0 oldest_to_newest 1946864 0 mmerlone 2020-07-28 13:29:10 +0000 Application: kwin_x11 (5.19.3) Qt Version: 5.14.2 Frameworks Version: 5.72.0 Operating System: Linux 5.4.0-42-generic x86_64 Windowing system: X11 Distribution: KDE neon User Edition 5.19 -- Information about the crash: - What I was doing when the application crashed: Just starting desktop environment after a fresh boot. Nothing fancy, no special setup or packages, vanilla system. The crash can be reproduced sometimes. -- Backtrace: Application: KWin (kwin_x11), signal: Segmentation fault [KCrash Handler] #4 0x0000560556c02ec0 in ?? () #5 0x00007fa43616ef0a in KWin::Workspace::workspaceEvent (this=0x5605563696b0, e=0x7fa418028c30) at ./events.cpp:240 #6 0x00007fa4337de4df in QAbstractEventDispatcher::filterNativeEvent (this=<optimized out>, eventType=..., message=message@entry=0x7fa418028c30, result=result@entry=0x7ffca4c4ab58) at kernel/qabstracteventdispatcher.cpp:488 #7 0x00007fa41efeabac in QXcbConnection::handleXcbEvent (this=this@entry=0x560556287010, event=event@entry=0x7fa418028c30) at qxcbconnection.cpp:550 #8 0x00007fa41efeb6d6 in QXcbConnection::processXcbEvents (this=0x560556287010, flags=...) at qxcbconnection.cpp:1029 #9 0x00007fa41f01032c in QXcbUnixEventDispatcher::processEvents (this=0x5605562d5f80, flags=...) at qxcbeventdispatcher.cpp:61 #10 0x00007fa4337dfd2a in QEventLoop::exec (this=this@entry=0x7ffca4c4acb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225 #11 0x00007fa4337e94a0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1383 #12 0x0000560554eea3db in main (argc=<optimized out>, argv=0x7ffca4c4af28) at ./main_x11.cpp:479 The reporter indicates this bug may be a duplicate of or related to bug 423319. Possible duplicates by query: bug 423319, bug 422899, bug 422558, bug 422275, bug 421762. Reported using DrKonqi 1957428 1 nate 2020-09-14 20:29:56 +0000 *** This bug has been marked as a duplicate of bug 423319 ***