Application: akregator (5.5.1)

Qt Version: 5.7.1
Frameworks Version: 5.33.0
Operating System: Linux 4.11.0-gentoo x86_64
Distribution: "Gentoo Base System release 2.3"

-- Information about the crash:
- What I was doing when the application crashed:

Just started Akregator and while syncing the feeds it crashed. This is an old bug with the metakit backend, but since the reports for the old versions have been closed I'm logging a new one to be aware it still exists.

The crash can be reproduced every time.

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
84	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f06a4568880 (LWP 17577))]

Thread 28 (Thread 0x7f062e642700 (LWP 17966)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f069f4d7461 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f069f4d7ab9 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f069f4d7c70 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f06a3e2a352 in start_thread (arg=0x7f062e642700) at pthread_create.c:333
#6  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 27 (Thread 0x7f062fffa700 (LWP 17928)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f069cd667a4 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f069ce4df20 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f069cd667e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f06a3e2a352 in start_thread (arg=0x7f062fffa700) at pthread_create.c:333
#4  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 26 (Thread 0x7f0640c1a700 (LWP 17778)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f069f0a7770 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f069f090950 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f069f090cbb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f069f08c9ca in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f06a01b28fe in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f06a01b4be4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f06a01b4c35 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f06a01b4cf9 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f069f4c095a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f069f4ab765 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f069f4d822a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f06a3e2a352 in start_thread (arg=0x7f0640c1a700) at pthread_create.c:333
#14 0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 25 (Thread 0x7f06417fa700 (LWP 17739)):
#0  0x00007f06a300c9c8 in g_main_context_iterate (context=context@entry=0x7f060c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gmain.c:3879
#1  0x00007f06a300cc24 in g_main_context_iteration (context=0x7f060c000990, may_block=may_block@entry=1) at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gmain.c:3990
#2  0x00007f06a5836abb in QEventDispatcherGlib::processEvents (this=0x7f060c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#3  0x00007f06a57e964a in QEventLoop::exec (this=this@entry=0x7f06417f9d40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#4  0x00007f06a5654f4b in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#5  0x00007f06a565914b in QThreadPrivate::start (arg=0x104ce80) at thread/qthread_unix.cpp:368
#6  0x00007f06a3e2a352 in start_thread (arg=0x7f06417fa700) at pthread_create.c:333
#7  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 24 (Thread 0x7f0641ffb700 (LWP 17731)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f069f4d7461 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f069f4d7ab9 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f069f4d7c70 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f06a3e2a352 in start_thread (arg=0x7f0641ffb700) at pthread_create.c:333
#6  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 23 (Thread 0x7f06427fc700 (LWP 17730)):
#0  pa_atomic_load (a=<optimized out>) at /var/tmp/portage/media-sound/pulseaudio-10.0/work/pulseaudio-10.0/src/pulsecore/atomic.h:55
#1  pa_pstream_unref (p=0x7f0628000960) at /var/tmp/portage/media-sound/pulseaudio-10.0/work/pulseaudio-10.0/src/pulsecore/pstream.c:1167
#2  0x00007f0696ad0d52 in srb_callback (srb=<optimized out>, userdata=0x7f0628000960) at /var/tmp/portage/media-sound/pulseaudio-10.0/work/pulseaudio-10.0/src/pulsecore/pstream.c:292
#3  0x00007f0696ad15aa in srbchannel_rwloop (sr=0x7f062800b050) at /var/tmp/portage/media-sound/pulseaudio-10.0/work/pulseaudio-10.0/src/pulsecore/srbchannel.c:190
#4  0x00007f069995feb5 in dispatch_pollfds (m=0xfa9cc0) at /var/tmp/portage/media-sound/pulseaudio-10.0/work/pulseaudio-10.0/src/pulse/mainloop.c:655
#5  pa_mainloop_dispatch (m=m@entry=0xfa9cc0) at /var/tmp/portage/media-sound/pulseaudio-10.0/work/pulseaudio-10.0/src/pulse/mainloop.c:898
#6  0x00007f069996029c in pa_mainloop_iterate (m=0xfa9cc0, block=<optimized out>, retval=0x0) at /var/tmp/portage/media-sound/pulseaudio-10.0/work/pulseaudio-10.0/src/pulse/mainloop.c:929
#7  0x00007f0699960340 in pa_mainloop_run (m=0xfa9cc0, retval=retval@entry=0x0) at /var/tmp/portage/media-sound/pulseaudio-10.0/work/pulseaudio-10.0/src/pulse/mainloop.c:944
#8  0x00007f069996df09 in thread (userdata=0xfd3120) at /var/tmp/portage/media-sound/pulseaudio-10.0/work/pulseaudio-10.0/src/pulse/thread-mainloop.c:100
#9  0x00007f0696ae120f in internal_thread_func (userdata=0xfc21b0) at /var/tmp/portage/media-sound/pulseaudio-10.0/work/pulseaudio-10.0/src/pulsecore/thread-posix.c:81
#10 0x00007f06a3e2a352 in start_thread (arg=0x7f06427fc700) at pthread_create.c:333
#11 0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 22 (Thread 0x7f0642ffd700 (LWP 17729)):
#0  pthread_cond_timedwait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f069f4cc11c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f069f4cc9a5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f069f4af231 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f069f4c095a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f069f4ab765 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f069f4d822a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f06a3e2a352 in start_thread (arg=0x7f0642ffd700) at pthread_create.c:333
#9  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 21 (Thread 0x7f06437fe700 (LWP 17728)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f069ebd0eed in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f069f4d7b4e in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f069f4d7c70 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f06a3e2a352 in start_thread (arg=0x7f06437fe700) at pthread_create.c:333
#6  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 20 (Thread 0x7f0643fff700 (LWP 17727)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f069f4cc915 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f069f4cc9ed in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f069f4af1f3 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f069f4c095a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f069f4ab765 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f069f4d822a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f06a3e2a352 in start_thread (arg=0x7f0643fff700) at pthread_create.c:333
#9  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 19 (Thread 0x7f066cff9700 (LWP 17726)):
#0  0x00007f06a3e2fa23 in __GI___pthread_rwlock_unlock (rwlock=0x7f06a53998e0 <__libc_setlocale_lock>) at pthread_rwlock_unlock.c:42
#1  0x00007f06a5038aa8 in __dcigettext (domainname=<optimized out>, msgid1=0x7f06a5164669 "Bad file descriptor", msgid2=msgid2@entry=0x0, plural=plural@entry=0, n=n@entry=0, category=category@entry=5) at dcigettext.c:855
#2  0x00007f06a50375cf in __GI___dcgettext (domainname=<optimized out>, msgid=<optimized out>, category=category@entry=5) at dcgettext.c:47
#3  0x00007f06a508a53c in __GI___strerror_r (errnum=errnum@entry=9, buf=buf@entry=0x0, buflen=buflen@entry=0) at _strerror.c:71
#4  0x00007f06a508a46f in strerror (errnum=9) at strerror.c:31
#5  0x00007f069956c2c9 in event_warn (fmt=fmt@entry=0x7f0699582a31 "epoll_wait") at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:127
#6  0x00007f069956d9d0 in epoll_dispatch (base=0x7f0648001960, tv=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/epoll.c:468
#7  0x00007f0699563c16 in event_base_loop (base=0x7f0648001960, flags=1) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/event.c:1947
#8  0x00007f069f486675 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f069f4c095a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f069f4ab765 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f069e802428 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f069e80255b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f069f4d82a8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007f06a3e2a352 in start_thread (arg=0x7f066cff9700) at pthread_create.c:333
#16 0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 18 (Thread 0x7f066d7fa700 (LWP 17725)):
#0  __lll_unlock_wake_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:341
#1  0x00007f06a50fe9b5 in _IO_acquire_lock_clear_flags2_fct (p=<synthetic pointer>) at ../libio/libioP.h:873
#2  ___fprintf_chk (fp=0x7f06a5399500 <_IO_2_1_stderr_>, flag=flag@entry=1, format=format@entry=0x7f0699582974 "[%s] %s\n") at fprintf_chk.c:30
#3  0x00007f069956c0e7 in fprintf (__fmt=0x7f0699582974 "[%s] %s\n", __stream=<optimized out>) at /usr/include/bits/stdio2.h:97
#4  event_log (msg=0x7f066d7f92c0 "epoll_wait: Bad file descriptor", severity=2) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:251
#5  event_logv_ (severity=2, errstr=0x7f06a5164669 "Bad file descriptor", fmt=<optimized out>, ap=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:216
#6  0x00007f069956c2dc in event_warn (fmt=fmt@entry=0x7f0699582a31 "epoll_wait") at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:127
#7  0x00007f069956d9d0 in epoll_dispatch (base=0x7f06440019f0, tv=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/epoll.c:468
#8  0x00007f0699563c16 in event_base_loop (base=0x7f06440019f0, flags=2) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/event.c:1947
#9  0x00007f069f48652e in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f069f4c095a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f069f4ab765 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f069e802388 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f069e8025bb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007f069f4d82a8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#16 0x00007f06a3e2a352 in start_thread (arg=0x7f066d7fa700) at pthread_create.c:333
#17 0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 17 (Thread 0x7f066dffb700 (LWP 17724)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f069f4cc915 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f069f4cc9ed in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f069f4af1f3 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f069f4c095a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f069f4ab765 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f069e8022e8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f069e8025ab in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f069f4d82a8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f06a3e2a352 in start_thread (arg=0x7f066dffb700) at pthread_create.c:333
#11 0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 16 (Thread 0x7f066e7fc700 (LWP 17723)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f069f4cc915 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f069f4cc9ed in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f069f4af1f3 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f069f4c095a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f069f4ab765 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f069e802248 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f069e80259b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f069f4d82a8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f06a3e2a352 in start_thread (arg=0x7f066e7fc700) at pthread_create.c:333
#11 0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 15 (Thread 0x7f066effd700 (LWP 17722)):
#0  __lll_unlock_wake_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:341
#1  0x00007f06a50fe9b5 in _IO_acquire_lock_clear_flags2_fct (p=<synthetic pointer>) at ../libio/libioP.h:873
#2  ___fprintf_chk (fp=0x7f06a5399500 <_IO_2_1_stderr_>, flag=flag@entry=1, format=format@entry=0x7f0699582974 "[%s] %s\n") at fprintf_chk.c:30
#3  0x00007f069956c0e7 in fprintf (__fmt=0x7f0699582974 "[%s] %s\n", __stream=<optimized out>) at /usr/include/bits/stdio2.h:97
#4  event_log (msg=0x7f066effc2c0 "epoll_wait: Bad file descriptor", severity=2) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:251
#5  event_logv_ (severity=2, errstr=0x7f06a5164669 "Bad file descriptor", fmt=<optimized out>, ap=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:216
#6  0x00007f069956c2dc in event_warn (fmt=fmt@entry=0x7f0699582a31 "epoll_wait") at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:127
#7  0x00007f069956d9d0 in epoll_dispatch (base=0x7f06580019f0, tv=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/epoll.c:468
#8  0x00007f0699563c16 in event_base_loop (base=0x7f06580019f0, flags=1) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/event.c:1947
#9  0x00007f069f4865c2 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f069f4c095a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f069f4ab765 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f069e8021a8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f069e80258b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007f069f4d82a8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#16 0x00007f06a3e2a352 in start_thread (arg=0x7f066effd700) at pthread_create.c:333
#17 0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 14 (Thread 0x7f066f7fe700 (LWP 17721)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f069f4cc915 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f069f4cc9ed in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f069f4af1f3 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f069f4c095a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f069f4ab765 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f069e802108 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f069e80257b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f069f4d82a8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f06a3e2a352 in start_thread (arg=0x7f066f7fe700) at pthread_create.c:333
#11 0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 13 (Thread 0x7f066ffff700 (LWP 17720)):
#0  pthread_cond_timedwait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f069f4cc11c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f069f4daca5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f069f4db1e3 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f06a3e2a352 in start_thread (arg=0x7f066ffff700) at pthread_create.c:333
#6  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 12 (Thread 0x7f067cba9700 (LWP 17719)):
#0  pthread_cond_timedwait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f069f4cc11c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f069f4daca5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f069f4db1e3 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f06a3e2a352 in start_thread (arg=0x7f067cba9700) at pthread_create.c:333
#6  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 11 (Thread 0x7f067d3aa700 (LWP 17718)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f069f4cc915 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f069f4cc9ed in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f069f4af1f3 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f069f4c095a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f069f4ab765 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f069f4d822a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f06a3e2a352 in start_thread (arg=0x7f067d3aa700) at pthread_create.c:333
#9  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 10 (Thread 0x7f067dc00700 (LWP 17717)):
#0  __strcmp_sse2 () at ../sysdeps/x86_64/strcmp.S:172
#1  0x00007f06a503b299 in _nl_make_l10nflist (l10nfile_list=l10nfile_list@entry=0x7f06a5399b58 <_nl_loaded_domains>, dirlist=dirlist@entry=0x7f06a516b200 <_nl_default_dirname> "/usr/share/locale", dirlist_len=18, mask=mask@entry=0, language=language@entry=0x7f067dbff860 "ro", territory=territory@entry=0x0, codeset=0x0, normalized_codeset=0x0, modifier=0x0, filename=0x7f067dbff8a0 "LC_MESSAGES/libc.mo", do_allocate=0) at ../intl/l10nflist.c:221
#2  0x00007f06a5038fe7 in _nl_find_domain (dirname=dirname@entry=0x7f06a516b200 <_nl_default_dirname> "/usr/share/locale", locale=locale@entry=0x7f067dbff860 "ro", domainname=domainname@entry=0x7f067dbff8a0 "LC_MESSAGES/libc.mo", domainbinding=domainbinding@entry=0x0) at finddomain.c:91
#3  0x00007f06a50388a3 in __dcigettext (domainname=0x7f06a5164220 <_libc_intl_domainname> "libc", msgid1=0x7f06a5164669 "Bad file descriptor", msgid2=msgid2@entry=0x0, plural=plural@entry=0, n=n@entry=0, category=category@entry=5) at dcigettext.c:722
#4  0x00007f06a50375cf in __GI___dcgettext (domainname=<optimized out>, msgid=<optimized out>, category=category@entry=5) at dcgettext.c:47
#5  0x00007f06a508a53c in __GI___strerror_r (errnum=errnum@entry=9, buf=buf@entry=0x0, buflen=buflen@entry=0) at _strerror.c:71
#6  0x00007f06a508a46f in strerror (errnum=9) at strerror.c:31
#7  0x00007f069956c2c9 in event_warn (fmt=fmt@entry=0x7f0699582a31 "epoll_wait") at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:127
#8  0x00007f069956d9d0 in epoll_dispatch (base=0x7f06680019f0, tv=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/epoll.c:468
#9  0x00007f0699563c16 in event_base_loop (base=0x7f06680019f0, flags=2) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/event.c:1947
#10 0x00007f069f48652e in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f069f4c095a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f069f4ab765 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f069f4d822a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007f069f4d485c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007f06a3e2a352 in start_thread (arg=0x7f067dc00700) at pthread_create.c:333
#16 0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 9 (Thread 0x7f06807f2700 (LWP 17661)):
#0  std::__atomic_base<QMutexData*>::compare_exchange_strong (__m2=<optimized out>, __m1=std::memory_order_release, __p2=0x0, __p1=@0x7f06807f1ab8: 0x1, this=0xe2fdc0) at /usr/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/g++-v6/bits/atomic_base.h:752
#1  std::atomic<QMutexData*>::compare_exchange_strong (__m=std::memory_order_release, __p2=0x0, __p1=@0x7f06807f1ab8: 0x1, this=0xe2fdc0) at /usr/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/g++-v6/atomic:475
#2  QAtomicOps<QMutexData*>::testAndSetRelease<QMutexData*> (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=0x1, _q_value=...) at ../../src/corelib/arch/qatomic_cxx11.h:299
#3  QBasicAtomicPointer<QMutexData>::testAndSetRelease (currentValue=<synthetic pointer>: <optimized out>, newValue=0x0, expectedValue=<optimized out>, this=0xe2fdc0) at ../../src/corelib/thread/qbasicatomic.h:261
#4  QBasicMutex::fastTryUnlock (current=<synthetic pointer>: <optimized out>, this=0xe2fdc0) at thread/qmutex.h:92
#5  QMutex::unlock (this=this@entry=0xe2fdc0) at thread/qmutex.cpp:277
#6  0x00007f06a583699d in QMutexLocker::unlock (this=<synthetic pointer>) at ../../src/corelib/thread/qmutex.h:147
#7  QMutexLocker::~QMutexLocker (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../src/corelib/thread/qmutex.h:141
#8  QThreadData::canWaitLocked (this=0xe2fd90) at ../../src/corelib/thread/qthread_p.h:253
#9  postEventSourcePrepare (s=0x7f06780012d0, timeout=timeout@entry=0x7f06807f1b44) at kernel/qeventdispatcher_glib.cpp:259
#10 0x00007f06a300c0bc in g_main_context_prepare (context=context@entry=0x7f0678000990, priority=priority@entry=0x7f06807f1bd0) at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gmain.c:3501
#11 0x00007f06a300ca43 in g_main_context_iterate (context=context@entry=0x7f0678000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gmain.c:3909
#12 0x00007f06a300cc24 in g_main_context_iteration (context=0x7f0678000990, may_block=may_block@entry=1) at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gmain.c:3990
#13 0x00007f06a5836abb in QEventDispatcherGlib::processEvents (this=0x7f06780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00007f06a57e964a in QEventLoop::exec (this=this@entry=0x7f06807f1d10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#15 0x00007f06a5654f4b in QThread::exec (this=this@entry=0x7f06a675cd60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:507
#16 0x00007f06a66e8635 in QDBusConnectionManager::run (this=0x7f06a675cd60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#17 0x00007f06a565914b in QThreadPrivate::start (arg=0x7f06a675cd60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:368
#18 0x00007f06a3e2a352 in start_thread (arg=0x7f06807f2700) at pthread_create.c:333
#19 0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 8 (Thread 0x7f0681086700 (LWP 17656)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f068a7acd93 in cnd_wait (mtx=0xd43c70, cond=0xd43c98) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/include/c11/threads_posix.h:159
#2  util_queue_thread_func (input=input@entry=0xd440f0) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/src/util/u_queue.c:158
#3  0x00007f068a7acac7 in impl_thrd_routine (p=<optimized out>) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/include/c11/threads_posix.h:87
#4  0x00007f06a3e2a352 in start_thread (arg=0x7f0681086700) at pthread_create.c:333
#5  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 7 (Thread 0x7f0681887700 (LWP 17655)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f068a7acd93 in cnd_wait (mtx=0xd43c70, cond=0xd43c98) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/include/c11/threads_posix.h:159
#2  util_queue_thread_func (input=input@entry=0xd12f30) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/src/util/u_queue.c:158
#3  0x00007f068a7acac7 in impl_thrd_routine (p=<optimized out>) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/include/c11/threads_posix.h:87
#4  0x00007f06a3e2a352 in start_thread (arg=0x7f0681887700) at pthread_create.c:333
#5  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 6 (Thread 0x7f0682088700 (LWP 17654)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f068a7acd93 in cnd_wait (mtx=0xd43c70, cond=0xd43c98) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/include/c11/threads_posix.h:159
#2  util_queue_thread_func (input=input@entry=0xd440f0) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/src/util/u_queue.c:158
#3  0x00007f068a7acac7 in impl_thrd_routine (p=<optimized out>) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/include/c11/threads_posix.h:87
#4  0x00007f06a3e2a352 in start_thread (arg=0x7f0682088700) at pthread_create.c:333
#5  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 5 (Thread 0x7f0682889700 (LWP 17653)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f068a7acd93 in cnd_wait (mtx=0xd43c70, cond=0xd43c98) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/include/c11/threads_posix.h:159
#2  util_queue_thread_func (input=input@entry=0xd12f30) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/src/util/u_queue.c:158
#3  0x00007f068a7acac7 in impl_thrd_routine (p=<optimized out>) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/include/c11/threads_posix.h:87
#4  0x00007f06a3e2a352 in start_thread (arg=0x7f0682889700) at pthread_create.c:333
#5  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 4 (Thread 0x7f068308a700 (LWP 17652)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f068a7acd93 in cnd_wait (mtx=0xd45e60, cond=0xd45e88) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/include/c11/threads_posix.h:159
#2  util_queue_thread_func (input=input@entry=0xd46460) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/src/util/u_queue.c:158
#3  0x00007f068a7acac7 in impl_thrd_routine (p=<optimized out>) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/include/c11/threads_posix.h:87
#4  0x00007f06a3e2a352 in start_thread (arg=0x7f068308a700) at pthread_create.c:333
#5  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 3 (Thread 0x7f0683fff700 (LWP 17651)):
#0  pthread_cond_wait () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f068a7acd93 in cnd_wait (mtx=0xd40a20, cond=0xd40a48) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/include/c11/threads_posix.h:159
#2  util_queue_thread_func (input=input@entry=0xd12f30) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/src/util/u_queue.c:158
#3  0x00007f068a7acac7 in impl_thrd_routine (p=<optimized out>) at /var/tmp/portage/media-libs/mesa-17.1.0_rc4/work/mesa-17.1.0-rc4/include/c11/threads_posix.h:87
#4  0x00007f06a3e2a352 in start_thread (arg=0x7f0683fff700) at pthread_create.c:333
#5  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 2 (Thread 0x7f068b98a700 (LWP 17584)):
#0  0x00007f06a50e786d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f06a2cf7172 in poll (__timeout=-1, __nfds=1, __fds=0x7f068b989c40) at /usr/include/bits/poll2.h:46
#2  _xcb_conn_wait (c=c@entry=0xc89850, cond=cond@entry=0xc89890, vector=vector@entry=0x0, count=count@entry=0x0) at /var/tmp/portage/x11-libs/libxcb-1.12-r2/work/libxcb-1.12/src/xcb_conn.c:479
#3  0x00007f06a2cf8f07 in xcb_wait_for_event (c=0xc89850) at /var/tmp/portage/x11-libs/libxcb-1.12-r2/work/libxcb-1.12/src/xcb_in.c:693
#4  0x00007f068ba6e999 in QXcbEventReader::run (this=0xc9c8a0) at qxcbconnection.cpp:1343
#5  0x00007f06a565914b in QThreadPrivate::start (arg=0xc9c8a0) at thread/qthread_unix.cpp:368
#6  0x00007f06a3e2a352 in start_thread (arg=0x7f068b98a700) at pthread_create.c:333
#7  0x00007f06a50f0a7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 1 (Thread 0x7f06a4568880 (LWP 17577)):
[KCrash Handler]
#6  __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:102
#7  0x00007f067d3c47ae in c4_Column::CopyData (this=this@entry=0x3a07818, to_=to_@entry=15278080, from_=from_@entry=15282176, count_=190) at /var/tmp/portage/kde-apps/akregator-17.04.1/work/akregator-17.04.1/plugins/mk4storage/metakit/src/column.cpp:333
#8  0x00007f067d3c4ef7 in c4_Column::Grow (this=0x3a07818, off_=<optimized out>, diff_=diff_@entry=98) at /var/tmp/portage/kde-apps/akregator-17.04.1/work/akregator-17.04.1/plugins/mk4storage/metakit/src/column.cpp:607
#9  0x00007f067d3ccc9c in c4_FormatB::SetOne (this=0x3a07800, index_=5654, xbuf_=..., ignoreMemos_=ignoreMemos_@entry=false) at /var/tmp/portage/kde-apps/akregator-17.04.1/work/akregator-17.04.1/plugins/mk4storage/metakit/src/format.cpp:657
#10 0x00007f067d3cd75a in c4_FormatS::Set (this=<optimized out>, index_=<optimized out>, buf_=...) at /var/tmp/portage/kde-apps/akregator-17.04.1/work/akregator-17.04.1/plugins/mk4storage/metakit/src/format.cpp:929
#11 0x00007f067d3dcbc3 in c4_Sequence::Set (this=<optimized out>, index_=5654, prop_=..., buf_=...) at /var/tmp/portage/kde-apps/akregator-17.04.1/work/akregator-17.04.1/plugins/mk4storage/metakit/src/viewx.cpp:377
#12 0x00007f067d3d4b38 in c4_HashViewer::SetItem (this=0x3a0c8a0, row_=5654, col_=5, buf_=...) at /var/tmp/portage/kde-apps/akregator-17.04.1/work/akregator-17.04.1/plugins/mk4storage/metakit/src/remap.cpp:406
#13 0x00007f067d3dc385 in c4_Sequence::SetAt (this=0x3a07150, index_=index_@entry=5654, newElem_=...) at /var/tmp/portage/kde-apps/akregator-17.04.1/work/akregator-17.04.1/plugins/mk4storage/metakit/src/viewx.cpp:115
#14 0x00007f067d3e0f56 in c4_View::SetAt (newElem_=..., index_=5654, this=<optimized out>) at /var/tmp/portage/kde-apps/akregator-17.04.1/work/akregator-17.04.1/plugins/mk4storage/metakit/include/mk4.inl:88
#15 Akregator::Backend::FeedStorageMK4Impl::setDescription (this=0x2344bc0, guid=..., description=...) at /var/tmp/portage/kde-apps/akregator-17.04.1/work/akregator-17.04.1/plugins/mk4storage/feedstoragemk4impl.cpp:492
#16 0x00007f06a6c13061 in Akregator::Article::Private::Private (this=0x2be5070, article=..., feed_=<optimized out>, archive_=<optimized out>) at /var/tmp/portage/kde-apps/akregator-17.04.1/work/akregator-17.04.1/src/article.cpp:199
#17 0x00007f06a6c14094 in Akregator::Article::Article (this=0x7ffe92cd11c0, article=..., feed=0x3aa17a0) at /var/tmp/portage/kde-apps/akregator-17.04.1/work/akregator-17.04.1/src/article.cpp:260
#18 0x00007f06a6c17399 in Akregator::Feed::appendArticles (this=this@entry=0x3aa17a0, feed=...) at /var/tmp/portage/kde-apps/akregator-17.04.1/work/akregator-17.04.1/src/feed/feed.cpp:563
#19 0x00007f06a6c1a359 in Akregator::Feed::fetchCompleted (this=0x3aa17a0, l=<optimized out>, doc=..., status=<optimized out>) at /var/tmp/portage/kde-apps/akregator-17.04.1/work/akregator-17.04.1/src/feed/feed.cpp:733
#20 0x00007f06a6c34e9c in Akregator::Feed::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /var/tmp/portage/kde-apps/akregator-17.04.1/work/akregator-17.04.1_build/src/akregatorprivate_autogen/YZ6RKGYX6C/moc_feed.cpp:139
#21 0x00007f06a5810c91 in QMetaObject::activate (sender=sender@entry=0x3c67350, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe92cd1400) at kernel/qobject.cpp:3740
#22 0x00007f06a5811577 in QMetaObject::activate (sender=sender@entry=0x3c67350, m=m@entry=0x7f06a4c4f9c0 <Syndication::Loader::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe92cd1400) at kernel/qobject.cpp:3602
#23 0x00007f06a4c2d9f2 in Syndication::Loader::loadingComplete (this=this@entry=0x3c67350, _t1=<optimized out>, _t1@entry=0x3c67350, _t2=..., _t3=<optimized out>, _t3@entry=Syndication::Success) at /var/tmp/portage/kde-apps/syndication-17.04.1/work/syndication-17.04.1_build/src/syndication/KF5Syndication_autogen/EWIEGA46WW/moc_loader.cpp:156
#24 0x00007f06a4c2af61 in Syndication::Loader::slotRetrieverDone (this=0x3c67350, data=..., success=<optimized out>) at /var/tmp/portage/kde-apps/syndication-17.04.1/work/syndication-17.04.1/src/syndication/loader.cpp:147
#25 0x00007f06a5810fb5 in QtPrivate::QSlotObjectBase::call (a=0x7ffe92cd1600, r=0x3c67350, this=<optimized out>) at ../../src/corelib/kernel/qobject_impl.h:101
#26 QMetaObject::activate (sender=sender@entry=0x3c7da60, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe92cd1600) at kernel/qobject.cpp:3723
#27 0x00007f06a5811577 in QMetaObject::activate (sender=sender@entry=0x3c7da60, m=m@entry=0x7f06a4c4fa80 <Syndication::DataRetriever::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe92cd1600) at kernel/qobject.cpp:3602
#28 0x00007f06a4c2d933 in Syndication::DataRetriever::dataRetrieved (this=this@entry=0x3c7da60, _t1=..., _t2=<optimized out>) at /var/tmp/portage/kde-apps/syndication-17.04.1/work/syndication-17.04.1_build/src/syndication/KF5Syndication_autogen/EWIEGA46WW/moc_dataretriever.cpp:128
#29 0x00007f06a4c22828 in Syndication::FileRetriever::slotResult (this=0x3c7da60, job=0x1275f30) at /var/tmp/portage/kde-apps/syndication-17.04.1/work/syndication-17.04.1/src/syndication/dataretriever.cpp:133
#30 0x00007f06a5810fb5 in QtPrivate::QSlotObjectBase::call (a=0x7ffe92cd1780, r=0x3c7da60, this=<optimized out>) at ../../src/corelib/kernel/qobject_impl.h:101
#31 QMetaObject::activate (sender=sender@entry=0x1275f30, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffe92cd1780) at kernel/qobject.cpp:3723
#32 0x00007f06a5811577 in QMetaObject::activate (sender=sender@entry=0x1275f30, m=m@entry=0x7f06a67f54c0 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffe92cd1780) at kernel/qobject.cpp:3602
#33 0x00007f06a67a16e2 in KJob::result (this=this@entry=0x1275f30, _t1=_t1@entry=0x1275f30) at /var/tmp/portage/kde-frameworks/kcoreaddons-5.33.0/work/kcoreaddons-5.33.0_build/src/lib/moc_kjob.cpp:568
#34 0x00007f06a67a2ff1 in KJob::finishJob (this=this@entry=0x1275f30, emitResult=emitResult@entry=true) at /var/tmp/portage/kde-frameworks/kcoreaddons-5.33.0/work/kcoreaddons-5.33.0/src/lib/jobs/kjob.cpp:109
#35 0x00007f06a67a300a in KJob::emitResult (this=this@entry=0x1275f30) at /var/tmp/portage/kde-frameworks/kcoreaddons-5.33.0/work/kcoreaddons-5.33.0/src/lib/jobs/kjob.cpp:293
#36 0x00007f06a46404ea in KIO::SimpleJob::slotFinished (this=this@entry=0x1275f30) at /var/tmp/portage/kde-frameworks/kio-5.33.0/work/kio-5.33.0/src/core/simplejob.cpp:233
#37 0x00007f06a464a8f6 in KIO::TransferJob::slotFinished (this=0x1275f30) at /var/tmp/portage/kde-frameworks/kio-5.33.0/work/kio-5.33.0/src/core/transferjob.cpp:166
#38 0x00007f06a464a0c9 in KIO::TransferJob::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /var/tmp/portage/kde-frameworks/kio-5.33.0/work/kio-5.33.0_build/src/core/moc_transferjob.cpp:155
#39 0x00007f06a5810c91 in QMetaObject::activate (sender=sender@entry=0x5c69670, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3740
#40 0x00007f06a5811577 in QMetaObject::activate (sender=sender@entry=0x5c69670, m=m@entry=0x7f06a46ec7a0 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3602
#41 0x00007f06a46187fb in KIO::SlaveInterface::finished (this=this@entry=0x5c69670) at /var/tmp/portage/kde-frameworks/kio-5.33.0/work/kio-5.33.0_build/src/core/moc_slaveinterface.cpp:424
#42 0x00007f06a461a701 in KIO::SlaveInterface::dispatch (this=0x5c69670, _cmd=<optimized out>, rawdata=...) at /var/tmp/portage/kde-frameworks/kio-5.33.0/work/kio-5.33.0/src/core/slaveinterface.cpp:160
#43 0x00007f06a4618dd7 in KIO::SlaveInterface::dispatch (this=0x5c69670) at /var/tmp/portage/kde-frameworks/kio-5.33.0/work/kio-5.33.0/src/core/slaveinterface.cpp:89
#44 0x00007f06a461ddd1 in KIO::Slave::gotInput (this=0x5c69670) at /var/tmp/portage/kde-frameworks/kio-5.33.0/work/kio-5.33.0/src/core/slave.cpp:399
#45 0x00007f06a46a7535 in KIO::Slave::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /var/tmp/portage/kde-frameworks/kio-5.33.0/work/kio-5.33.0_build/src/core/KF5KIOCore_automoc.dir/moc_slave_HJU3JQIV4SC6KR.cpp:87
#46 0x00007f06a5810c91 in QMetaObject::activate (sender=0x5ceb970, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3740
#47 0x00007f06a5811577 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f06a46eb500 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3602
#48 0x00007f06a45bbe10 in KIO::Connection::readyRead (this=<optimized out>) at /var/tmp/portage/kde-frameworks/kio-5.33.0/work/kio-5.33.0_build/src/core/moc_connection_p.cpp:142
#49 KIO::ConnectionPrivate::dequeue (this=0x5c8c5e0) at /var/tmp/portage/kde-frameworks/kio-5.33.0/work/kio-5.33.0/src/core/connection.cpp:46
#50 0x00007f06a5811d79 in QObject::event (this=0x5ceb970, e=<optimized out>) at kernel/qobject.cpp:1263
#51 0x00007f06a60147fc in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x5ceb970, e=0x5f0d270) at kernel/qapplication.cpp:3799
#52 0x00007f06a601be20 in QApplication::notify (this=0x7ffe92cd25e0, receiver=0x5ceb970, e=0x5f0d270) at kernel/qapplication.cpp:3556
#53 0x00007f06a57ea651 in QCoreApplication::notifyInternal2 (receiver=0x5ceb970, event=event@entry=0x5f0d270) at kernel/qcoreapplication.cpp:988
#54 0x00007f06a57ecca3 in QCoreApplication::sendEvent (event=0x5f0d270, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#55 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xc73400) at kernel/qcoreapplication.cpp:1649
#56 0x00007f06a57ed118 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1503
#57 0x00007f06a5836a23 in postEventSourceDispatch (s=0xcc9820) at kernel/qeventdispatcher_glib.cpp:276
#58 0x00007f06a300c819 in g_main_dispatch (context=0x7f06840016f0) at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gmain.c:3203
#59 g_main_context_dispatch (context=context@entry=0x7f06840016f0) at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gmain.c:3856
#60 0x00007f06a300cb78 in g_main_context_iterate (context=context@entry=0x7f06840016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gmain.c:3929
#61 0x00007f06a300cc24 in g_main_context_iteration (context=0x7f06840016f0, may_block=may_block@entry=1) at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gmain.c:3990
#62 0x00007f06a5836a97 in QEventDispatcherGlib::processEvents (this=0xcd1320, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#63 0x00007f06a57e964a in QEventLoop::exec (this=this@entry=0x7ffe92cd23a0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#64 0x00007f06a57f0f64 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1261
#65 0x00007f06a5b13a6c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1633
#66 0x00007f06a6014755 in QApplication::exec () at kernel/qapplication.cpp:2975
#67 0x0000000000407f18 in main (argc=<optimized out>, argv=<optimized out>) at /var/tmp/portage/kde-apps/akregator-17.04.1/work/akregator-17.04.1/src/main.cpp:124

Possible duplicates by query: bug 320267.

Reported using DrKonqi