Application: Discover (plasma-discover), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7ff97276fe00 (LWP 14258))] Thread 13 (Thread 0x7ff8da6cb700 (LWP 14483)): #0 0x00007ff96d3a1bf9 in __GI___poll (fds=0x5572115226e0, nfds=1, timeout=69427) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ff9678575c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff9678576dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff96dce4dcb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ff96dc8603a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ff96daad4ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ff96daaec72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007ff96a1396db in start_thread (arg=0x7ff8da6cb700) at pthread_create.c:463 #8 0x00007ff96d3ae88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7ff8b27ca700 (LWP 14479)): #0 __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:88 #1 0x00007ff96d3a1c0d in __GI___poll (fds=0x7ff89c003cc0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #2 0x00007ff9678575c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff9678576dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ff96dce4dcb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ff96dc8603a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ff96daad4ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007ff96daaec72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007ff96a1396db in start_thread (arg=0x7ff8b27ca700) at pthread_create.c:463 #9 0x00007ff96d3ae88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7ff8d8ec8700 (LWP 14274)): #0 0x00007ff96a13f9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55720e9ad284) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55720e9ad230, cond=0x55720e9ad258) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55720e9ad258, mutex=0x55720e9ad230) at pthread_cond_wait.c:655 #3 0x00007ff96dab5dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ff96dab60c9 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ff97114c6f8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #6 0x00007ff97114cb2a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007ff96daaec72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007ff96a1396db in start_thread (arg=0x7ff8d8ec8700) at pthread_create.c:463 #9 0x00007ff96d3ae88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7ff8d9eca700 (LWP 14272)): #0 0x00007ffe3274466f in ?? () #1 0x00007ff96d3bdea6 in __GI___clock_gettime (clock_id=1, tp=0x7ff8d9ec99e0) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007ff96dce46b1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007ff96dce2ee9 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ff96dce34c5 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ff96dce515c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ff967856b28 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007ff9678574fb in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007ff9678576dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007ff96dce4dcb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007ff96dc8603a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007ff96daad4ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007ff96daaec72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007ff96a1396db in start_thread (arg=0x7ff8d9eca700) at pthread_create.c:463 #14 0x00007ff96d3ae88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7ff8eb663700 (LWP 14266)): #0 0x00007ff96d3a1bf9 in __GI___poll (fds=0x7ff8e4118b40, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ff9678575c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff9678576dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff96dce4dcb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ff96dc8603a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ff96daad4ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ff96daaec72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007ff96a1396db in start_thread (arg=0x7ff8eb663700) at pthread_create.c:463 #8 0x00007ff96d3ae88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7ff918cd0700 (LWP 14265)): #0 0x00007ff96d3a1bf9 in __GI___poll (fds=0x7ff910004a60, nfds=1, timeout=9427) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ff9678575c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff9678576dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff96dce4dcb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ff96dc8603a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ff96daad4ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ff96daaec72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007ff96a1396db in start_thread (arg=0x7ff918cd0700) at pthread_create.c:463 #8 0x00007ff96d3ae88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7ff919d9d700 (LWP 14264)): #0 __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:96 #1 0x00007ff96d3a1c0d in __GI___poll (fds=0x55720e0f5e30, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #2 0x00007ff9678575c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff967857962 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ff96617b0e6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #5 0x00007ff96787f195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007ff96a1396db in start_thread (arg=0x7ff919d9d700) at pthread_create.c:463 #7 0x00007ff96d3ae88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7ff91a59e700 (LWP 14263)): #0 0x00007ff96d3a1bf9 in __GI___poll (fds=0x55720ccb7ef0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ff9678575c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff9678576dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff967857721 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ff96787f195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ff96a1396db in start_thread (arg=0x7ff91a59e700) at pthread_create.c:463 #6 0x00007ff96d3ae88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7ff9446cd700 (LWP 14262)): #0 0x00007ff96a13f9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55720c808778) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55720c808728, cond=0x55720c808750) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55720c808750, mutex=0x55720c808728) at pthread_cond_wait.c:655 #3 0x00007ff9459b10aa in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #4 0x00007ff9459b0dd7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #5 0x00007ff96a1396db in start_thread (arg=0x7ff9446cd700) at pthread_create.c:463 #6 0x00007ff96d3ae88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7ff94ffff700 (LWP 14261)): #0 0x00007ff96d3a1bf9 in __GI___poll (fds=0x7ff948004a00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ff9678575c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff9678576dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff96dce4dcb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ff96dc8603a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ff96daad4ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ff96ea98115 in QQmlThreadPrivate::run (this=0x55720c75f660) at qml/ftw/qqmlthread.cpp:148 #7 0x00007ff96daaec72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007ff96a1396db in start_thread (arg=0x7ff94ffff700) at pthread_create.c:463 #9 0x00007ff96d3ae88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7ff9553cf700 (LWP 14260)): #0 0x00007ffe3274466f in ?? () #1 0x00007ff96d3bdea6 in __GI___clock_gettime (clock_id=1, tp=0x7ff9553ce9a0) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007ff96dce46b1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007ff96dce2ee9 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ff96dce34c5 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ff96dce4b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ff967856b28 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007ff9678574fb in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007ff9678576dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007ff96dce4dcb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007ff96dc8603a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007ff96daad4ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007ff96ee36015 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #13 0x00007ff96daaec72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007ff96a1396db in start_thread (arg=0x7ff9553cf700) at pthread_create.c:463 #15 0x00007ff96d3ae88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7ff95d217700 (LWP 14259)): #0 0x00007ff96d3a1bf9 in __GI___poll (fds=0x7ff95d216b68, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ff966f8c747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007ff966f8e36a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007ff95fdf7578 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007ff96daaec72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ff96a1396db in start_thread (arg=0x7ff95d217700) at pthread_create.c:463 #6 0x00007ff96d3ae88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7ff97276fe00 (LWP 14258)): [KCrash Handler] #6 0x0000000000000000 in ?? () #7 0x00007ff96e8c3215 in QV4::Object::get (receiver=0x7ffe327140b8, hasProperty=0x0, name=0x7ffe327140c0, this=0x7ffe327140b8) at jsruntime/qv4object_p.h:308 #8 QV4::Lookup::getterProtoTwoClasses (l=<optimized out>, engine=<optimized out>, object=...) at jsruntime/qv4lookup.cpp:301 #9 0x00007ff9540038ce in ?? () #10 0x0000000000000000 in ?? ()
*** This bug has been marked as a duplicate of bug 411286 ***