Application: Akregator (akregator), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f966b0adb80 (LWP 1439))]

Thread 20 (Thread 0x7f95c63a5700 (LWP 1543)):
#0  0x00007f9661261072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f96544c6fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f96544c6f68, cond=0x7f96544c6f90) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f96544c6f90, mutex=0x7f96544c6f68) at pthread_cond_wait.c:655
#3  0x00007f96541d2bd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4  0x00007f96541d2c19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5  0x00007f966125a7fc in start_thread (arg=0x7f95c63a5700) at pthread_create.c:465
#6  0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f95e77fe700 (LWP 1522)):
#0  0x00007f965f4aa5d4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f965f464698 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f965f46509b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f965f46527c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f966784849b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f96677ede3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f966760d3ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f966761229d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f966125a7fc in start_thread (arg=0x7f95e77fe700) at pthread_create.c:465
#9  0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f95e7fff700 (LWP 1508)):
#0  0x00007f9666f03ffd in __GI___libc_read (fd=38, buf=0x7f95e7ffe86e, nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007f9645663e41 in pa_read () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-10.0.so
#2  0x00007f964e2379fe in pa_mainloop_prepare () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f964e238470 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f964e238530 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f964e246399 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f9645692ed8 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-10.0.so
#7  0x00007f966125a7fc in start_thread (arg=0x7f95e7fff700) at pthread_create.c:465
#8  0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f95fcff9700 (LWP 1506)):
#0  0x00007f966126164b in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f95fcff85e0, expected=0, futex_word=0x7f95fcff8768) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f95fcff8680, mutex=0x7f95fcff8718, cond=0x7f95fcff8740) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7f95fcff8740, mutex=0x7f95fcff8718, abstime=0x7f95fcff8680) at pthread_cond_wait.c:667
#3  0x00007f9656fae8c2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f9656f75ade in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f9656f5054b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f9656f4cdc8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f9656f699bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f9656f816b6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f9656f7d7bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f966125a7fc in start_thread (arg=0x7f95fcff9700) at pthread_create.c:465
#11 0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f95fd7fa700 (LWP 1505)):
#0  0x00007f9661261072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x558109cb0ac8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x558109cb0a78, cond=0x558109cb0aa0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x558109cb0aa0, mutex=0x558109cb0a78) at pthread_cond_wait.c:655
#3  0x00007f9656f7fe75 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f9656f80357 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f9656f810f1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f9656f7d7bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f966125a7fc in start_thread (arg=0x7f95fd7fa700) at pthread_create.c:465
#8  0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f95fdffb700 (LWP 1504)):
#0  0x00007f9661261072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x558109cfae48) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x558109cfad88, cond=0x558109cfae20) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x558109cfae20, mutex=0x558109cfad88) at pthread_cond_wait.c:655
#3  0x00007f9657700b80 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f9656f810f1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f9656f7d7bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f966125a7fc in start_thread (arg=0x7f95fdffb700) at pthread_create.c:465
#7  0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f95fe7fc700 (LWP 1502)):
#0  0x00007f9661261072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f95fe7fb748) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f95fe7fb6f8, cond=0x7f95fe7fb720) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f95fe7fb720, mutex=0x7f95fe7fb6f8) at pthread_cond_wait.c:655
#3  0x00007f9656f75b59 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f9656f75b87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f9656f504fb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f9656f4cdc8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f9656f699bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f9656f816b6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f9656f7d7bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f966125a7fc in start_thread (arg=0x7f95fe7fc700) at pthread_create.c:465
#11 0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f95feffd700 (LWP 1501)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f9666f24f34 in ___fprintf_chk (fp=0x7f96671dc870 <_IO_stdfile_2_lock>, flag=1, format=0x7f964b889528 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f964b87174a in event_logv_ () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f964b871924 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f964b873278 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f964b869019 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f9656f50c33 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f9656f4cdc8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f9656f699bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f9656806dc8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f965680737b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f9656f81768 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f9656f7d7bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f966125a7fc in start_thread (arg=0x7f95feffd700) at pthread_create.c:465
#14 0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f95ff7fe700 (LWP 1500)):
#0  0x00007f9661261072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f95ff7fd368) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f95ff7fd318, cond=0x7f95ff7fd340) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f95ff7fd340, mutex=0x7f95ff7fd318) at pthread_cond_wait.c:655
#3  0x00007f9656f75b59 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f9656f75b87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f9656f504fb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f9656f4cdc8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f9656f699bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f9656806d18 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f965680736b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f9656f81768 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f9656f7d7bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f966125a7fc in start_thread (arg=0x7f95ff7fe700) at pthread_create.c:465
#13 0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f95fffff700 (LWP 1499)):
#0  0x00007f9661261072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f95ffffe368) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f95ffffe318, cond=0x7f95ffffe340) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f95ffffe340, mutex=0x7f95ffffe318) at pthread_cond_wait.c:655
#3  0x00007f9656f75b59 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f9656f75b87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f9656f504fb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f9656f4cdc8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f9656f699bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f9656806c68 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f965680735b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f9656f81768 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f9656f7d7bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f966125a7fc in start_thread (arg=0x7f95fffff700) at pthread_create.c:465
#13 0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f961cff9700 (LWP 1498)):
#0  0x00007f9661261072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f961cff8368) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f961cff8318, cond=0x7f961cff8340) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f961cff8340, mutex=0x7f961cff8318) at pthread_cond_wait.c:655
#3  0x00007f9656f75b59 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f9656f75b87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f9656f504fb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f9656f4cdc8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f9656f699bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f9656806bb8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f965680734b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f9656f81768 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f9656f7d7bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f966125a7fc in start_thread (arg=0x7f961cff9700) at pthread_create.c:465
#13 0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f961d7fa700 (LWP 1497)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f9666f24f34 in ___fprintf_chk (fp=0x7f96671dc870 <_IO_stdfile_2_lock>, flag=1, format=0x7f964b889528 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f964b87174a in event_logv_ () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f964b871924 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f964b873278 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f964b869019 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f9656f50af9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f9656f4cdc8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f9656f699bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f9656806b08 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f965680733b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f9656f81768 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f9656f7d7bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f966125a7fc in start_thread (arg=0x7f961d7fa700) at pthread_create.c:465
#14 0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f961dffb700 (LWP 1495)):
#0  0x00007f9661261072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f961dffa368) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f961dffa318, cond=0x7f961dffa340) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f961dffa340, mutex=0x7f961dffa318) at pthread_cond_wait.c:655
#3  0x00007f9656f75b59 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f9656f75b87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f9656f504fb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f9656f4cdc8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f9656f699bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f9656806a58 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f965680732b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f9656f81768 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f9656f7d7bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f966125a7fc in start_thread (arg=0x7f961dffb700) at pthread_create.c:465
#13 0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f961e7fc700 (LWP 1485)):
#0  0x00007f966126164b in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f961e7fb7f0, expected=0, futex_word=0x7f96180043c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f961e7fb890, mutex=0x7f9618004370, cond=0x7f9618004398) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7f9618004398, mutex=0x7f9618004370, abstime=0x7f961e7fb890) at pthread_cond_wait.c:667
#3  0x00007f9656fae8c2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f9656f84979 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f9656f84edb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f9656f7d7bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f966125a7fc in start_thread (arg=0x7f961e7fc700) at pthread_create.c:465
#8  0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f961effd700 (LWP 1484)):
#0  0x00007f966126164b in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f961effc7f0, expected=0, futex_word=0x7f96180043c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f961effc890, mutex=0x7f9618004370, cond=0x7f9618004398) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7f9618004398, mutex=0x7f9618004370, abstime=0x7f961effc890) at pthread_cond_wait.c:667
#3  0x00007f9656fae8c2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f9656f84979 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f9656f84edb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f9656f7d7bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f966125a7fc in start_thread (arg=0x7f961effd700) at pthread_create.c:465
#8  0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f961f7fe700 (LWP 1483)):
#0  0x00007f9661261072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f961f7fd748) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f961f7fd6f8, cond=0x7f961f7fd720) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f961f7fd720, mutex=0x7f961f7fd6f8) at pthread_cond_wait.c:655
#3  0x00007f9656f75b59 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f9656f75b87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f9656f504fb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f9656f4cdc8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f9656f699bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f9656f816b6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f9656f7d7bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f966125a7fc in start_thread (arg=0x7f961f7fe700) at pthread_create.c:465
#11 0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f961ffff700 (LWP 1478)):
#0  0x00007f9666f040a0 in __GI___libc_write (fd=2, buf=buf@entry=0x7f961fffbab0, nbytes=nbytes@entry=76) at ../sysdeps/unix/sysv/linux/write.c:26
#1  0x00007f9666e82ba7 in _IO_new_file_write (f=0x7f96671db640 <_IO_2_1_stderr_>, data=0x7f961fffbab0, n=76) at fileops.c:1255
#2  0x00007f9666e834d8 in new_do_write (to_do=<optimized out>, data=0x7f961fffbab0 "[warn] epoll_wait: \320\235\320\265\320\277\321\200\320\260\320\262\320\270\320\273\321\214\320\275\321\213\320\271 \320\264\320\265\321\201\320\272\321\200\320\270\320\277\321\202\320\276\321\200 \321\204\320\260\320\271\320\273\320\260\n", fp=0x7f96671db640 <_IO_2_1_stderr_>) at fileops.c:510
#3  _IO_new_file_xsputn (f=0x7f96671db640 <_IO_2_1_stderr_>, data=<optimized out>, n=76) at fileops.c:1334
#4  0x00007f9666e56848 in buffered_vfprintf (s=s@entry=0x7f96671db640 <_IO_2_1_stderr_>, format=format@entry=0x7f964b889528 "[%s] %s\n", args=args@entry=0x7f961fffe080) at vfprintf.c:2351
#5  0x00007f9666e53aa6 in _IO_vfprintf_internal (s=s@entry=0x7f96671db640 <_IO_2_1_stderr_>, format=0x7f964b889528 "[%s] %s\n", ap=ap@entry=0x7f961fffe080) at vfprintf.c:1301
#6  0x00007f9666f24f86 in ___fprintf_chk (fp=0x7f96671db640 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:35
#7  0x00007f964b87174a in event_logv_ () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#8  0x00007f964b871924 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#9  0x00007f964b873278 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#10 0x00007f964b869019 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#11 0x00007f9656f50b4d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f9656f4cdc8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f9656f699bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007f9656f816b6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007f9656f7d7bb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#16 0x00007f966125a7fc in start_thread (arg=0x7f961ffff700) at pthread_create.c:465
#17 0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f962ef3a700 (LWP 1458)):
#0  0x00007f965f4aa5d4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f965f464698 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f965f46509b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f965f46527c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f966784849b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f96677ede3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f966760d3ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f9669208e45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8  0x00007f966761229d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f966125a7fc in start_thread (arg=0x7f962ef3a700) at pthread_create.c:465
#10 0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f9637735700 (LWP 1457)):
#0  0x00007f9666f08901 in __GI___poll (fds=0x7f9637734938, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f965f1fe747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f965f20053a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f9639227f09 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f966761229d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f966125a7fc in start_thread (arg=0x7f9637735700) at pthread_create.c:465
#6  0x00007f9666f14b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f966b0adb80 (LWP 1439)):
[KCrash Handler]
#6  0x00007f966972aee3 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ConfigCore.so.5
#7  0x00007f966972fd1b in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ConfigCore.so.5
#8  0x00007f966972fe3b in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ConfigCore.so.5
#9  0x00007f9669724fb9 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ConfigCore.so.5
#10 0x00007f9669734b45 in KConfigGroup::readEntry(char const*, QString const&) const () from /usr/lib/x86_64-linux-gnu/libKF5ConfigCore.so.5
#11 0x00007f9669734d0b in KConfigGroup::readEntry(char const*, char const*) const () from /usr/lib/x86_64-linux-gnu/libKF5ConfigCore.so.5
#12 0x00007f96344693b9 in Akregator::MainWidget::readProperties(KConfigGroup const&) () from /usr/lib/x86_64-linux-gnu/qt5/plugins/akregatorpart.so
#13 0x000055810939bf31 in ?? ()
#14 0x00007f9669c3fcd8 in KMainWindow::readPropertiesInternal(KConfig*, int) () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#15 0x00007f9669c3fd22 in KMainWindow::restore(int, bool) () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#16 0x0000558109399b80 in ?? ()
#17 0x00007f9666e211c1 in __libc_start_main (main=0x5581093995e0, argc=3, argv=0x7ffeb5514408, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffeb55143f8) at ../csu/libc-start.c:308
#18 0x0000558109399cea in _start ()