Created attachment 114491 [details] crash log OK, I can't produce it always, but sometimes when I'm in middle of web browsing with heavy ram usage and I press super key to bring up Kickoff and type fast enough and Kickoff seems to lag behind (probably because it's page swapped? just a wild guess) and I press enter, it crashes to ashes! [saeid:~] % free -h total used free shared buff/cache available Mem: 7.2Gi 4.5Gi 330Mi 736Mi 2.4Gi 2.3Gi Swap: 15Gi 6.6Gi 9.4Gi Expected behaviuor: It should launch the program or open the file partially typed Actual Behaviour: It crashes. Here is the [crash log](https://pastebin.com/PcS0XzCs) (also attached)
Pasing inline: Thread 1 (Thread 0x7f6bf259a7c0 (LWP 18879)): [KCrash Handler] #6 0x00007f6bec41356c in ?? () from /usr/lib64/libQt5Core.so.5 #7 0x00007f6bec4144ab in ?? () from /usr/lib64/libQt5Core.so.5 #8 0x00007f6bec414776 in QReadWriteLock::tryLockForRead(int) () from /usr/lib64/libQt5Core.so.5 #9 0x00007f6b32a5eef1 in Plasma::RunnerContext::isValid() const () from /usr/lib64/libKF5Runner.so.5 #10 0x00007f6b32a60fc9 in Plasma::RunnerContext::addMatch(Plasma::QueryMatch const&) () from /usr/lib64/libKF5Runner.so.5 #11 0x00007f6b32a53d0e in ?? () from /usr/lib64/libKF5Runner.so.5 #12 0x00007f6bec5ea1aa in QObject::event(QEvent*) () from /usr/lib64/libQt5Core.so.5 #13 0x00007f6bed4a179c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #14 0x00007f6bed4a9054 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #15 0x00007f6bec5c0807 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5 #16 0x00007f6bec5c2f7d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQt5Core.so.5 #17 0x00007f6bec612133 in ?? () from /usr/lib64/libQt5Core.so.5 #18 0x00007f6be6b13aa7 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #19 0x00007f6be6b13ce0 in ?? () from /usr/lib64/libglib-2.0.so.0 #20 0x00007f6be6b13d6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #21 0x00007f6bec611f1f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #22 0x00007f6bec5bf57a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #23 0x00007f6bec5c7d04 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5 #24 0x0000563b24f43cec in ?? () #25 0x00007f6bebbe4541 in __libc_start_main () from /lib64/libc.so.6 #26 0x0000563b24f4408a in _start ()
*** This bug has been marked as a duplicate of bug 394272 ***