Bug 381683

Summary: Akregator crash when starting
Product: [Applications] akregator Reporter: Lach Sławomir <slawek>
Component: generalAssignee: kdepim bugs <kdepim-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: niklanrus, robby.engelmann
Priority: NOR Keywords: drkonqi
Version: 5.5.2   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: New crash information added by DrKonqi
New crash information added by DrKonqi

Description Lach Sławomir 2017-06-26 14:37:38 UTC 
Application: akregator (5.5.2)

Qt Version: 5.9.0
Frameworks Version: 5.34.0
Operating System: Linux 4.11.4-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
Nothing. I have only ran akregator.
- Custom settings of the application:
I have a lot of unread news. I select in akregator to not remove new before some period of time.

The crash can be reproduced every time.

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f87e03f3300 (LWP 3668))]

Thread 23 (Thread 0x7f86d2c81700 (LWP 3750)):
#0  0x00007f87d67985ed in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55ccd8ca67b8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55ccd8ca6768, cond=0x55ccd8ca6790) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55ccd8ca6790, mutex=0x55ccd8ca6768) at pthread_cond_wait.c:655
#3  0x00007f87cbe9faa5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f87cbe9ff87 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f87cbea0d21 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f87d67924e7 in start_thread (arg=0x7f86d2c81700) at pthread_create.c:456
#8  0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 22 (Thread 0x7f8754a65700 (LWP 3728)):
#0  0x00007f87d67985ed in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f87c942dfb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f87c942df68, cond=0x7f87c942df90) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f87c942df90, mutex=0x7f87c942df68) at pthread_cond_wait.c:655
#3  0x00007f87c9137a04 in ?? () from /usr/lib64/libQt5Script.so.5
#4  0x00007f87c9137a49 in ?? () from /usr/lib64/libQt5Script.so.5
#5  0x00007f87d67924e7 in start_thread (arg=0x7f8754a65700) at pthread_create.c:456
#6  0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 21 (Thread 0x7f875a7fc700 (LWP 3702)):
#0  0x00007f87d477b311 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f87d477bc1b in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f87d477bdfc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f87dcb7075b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007f87dcb19d0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f87dc94c05a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007f87dc95073e in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#7  0x00007f87d67924e7 in start_thread (arg=0x7f875a7fc700) at pthread_create.c:456
#8  0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 20 (Thread 0x7f875affd700 (LWP 3699)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f87dc26d4a4 in ___fprintf_chk (fp=0x7f87dc513730 <_IO_stdfile_2_lock>, flag=1, format=0x7f87c3345da8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f87c332e0ad in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007f87c332e244 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007f87c332fb6c in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007f87c3325824 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007f87cbe7091d in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f87cbe6cb98 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f87cbe8977b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f87cbea12e6 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f87d67924e7 in start_thread (arg=0x7f875affd700) at pthread_create.c:456
#12 0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 19 (Thread 0x7f875b7fe700 (LWP 3698)):
#0  0x00007f87d67985ed in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f875b7fd988) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f875b7fd938, cond=0x7f875b7fd960) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f875b7fd960, mutex=0x7f875b7fd938) at pthread_cond_wait.c:655
#3  0x00007f87cbe95539 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f87cbe95567 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f87cbe702cb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f87cbe6cb98 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f87cbe8977b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f87cbea12e6 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f87d67924e7 in start_thread (arg=0x7f875b7fe700) at pthread_create.c:456
#11 0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 18 (Thread 0x7f875bfff700 (LWP 3697)):
#0  0x00007f87d679891c in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f875bffea30, expected=0, futex_word=0x7f8798003184) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f875bffead0, mutex=0x7f8798003130, cond=0x7f8798003158) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7f8798003158, mutex=0x7f8798003130, abstime=0x7f875bffead0) at pthread_cond_wait.c:667
#3  0x00007f87cbece392 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f87cbea45a9 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f87cbea4b0b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f87d67924e7 in start_thread (arg=0x7f875bfff700) at pthread_create.c:456
#8  0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 17 (Thread 0x7f877cff9700 (LWP 3696)):
#0  0x00007f87d679891c in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f877cff8a30, expected=0, futex_word=0x7f8798003180) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f877cff8ad0, mutex=0x7f8798003130, cond=0x7f8798003158) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7f8798003158, mutex=0x7f8798003130, abstime=0x7f877cff8ad0) at pthread_cond_wait.c:667
#3  0x00007f87cbece392 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f87cbea45a9 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f87cbea4b0b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f87d67924e7 in start_thread (arg=0x7f877cff9700) at pthread_create.c:456
#8  0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 16 (Thread 0x7f877d7fa700 (LWP 3695)):
#0  0x00007f87d67985ed in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f877d7f9988) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f877d7f9938, cond=0x7f877d7f9960) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f877d7f9960, mutex=0x7f877d7f9938) at pthread_cond_wait.c:655
#3  0x00007f87cbe95539 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f87cbe95567 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f87cbe702cb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f87cbe6cb98 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f87cbe8977b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f87cbea12e6 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f87d67924e7 in start_thread (arg=0x7f877d7fa700) at pthread_create.c:456
#11 0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 15 (Thread 0x7f877dffb700 (LWP 3694)):
#0  0x00007f87d67985ed in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55ccd8ca67b8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55ccd8ca6768, cond=0x55ccd8ca6790) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55ccd8ca6790, mutex=0x55ccd8ca6768) at pthread_cond_wait.c:655
#3  0x00007f87cbe9faa5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f87cbe9ff87 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f87cbea0d21 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f87d67924e7 in start_thread (arg=0x7f877dffb700) at pthread_create.c:456
#8  0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 14 (Thread 0x7f877e7fc700 (LWP 3693)):
#0  0x00007f87dc25508d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f87c5d17881 in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007f87c5d09240 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007f87c5d098d0 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007f87c5d09960 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007f87c5d177c9 in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007f87bf22f0b8 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#7  0x00007f87d67924e7 in start_thread (arg=0x7f877e7fc700) at pthread_create.c:456
#8  0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 13 (Thread 0x7f877effd700 (LWP 3692)):
#0  0x00007f87d679891c in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f877effc820, expected=0, futex_word=0x7f877effc9a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f877effc8c0, mutex=0x7f877effc958, cond=0x7f877effc980) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7f877effc980, mutex=0x7f877effc958, abstime=0x7f877effc8c0) at pthread_cond_wait.c:667
#3  0x00007f87cbece392 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f87cbe954be in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f87cbe7031b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f87cbe6cb98 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f87cbe8977b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f87cbea12e6 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f87d67924e7 in start_thread (arg=0x7f877effd700) at pthread_create.c:456
#11 0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 12 (Thread 0x7f877f7fe700 (LWP 3691)):
#0  0x00007f87d67985ed in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55ccd8d74ca8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55ccd8d74be8, cond=0x55ccd8d74c80) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55ccd8d74c80, mutex=0x55ccd8d74be8) at pthread_cond_wait.c:655
#3  0x00007f87cc7300d0 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f87cbea0d21 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f87d67924e7 in start_thread (arg=0x7f877f7fe700) at pthread_create.c:456
#7  0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 11 (Thread 0x7f877ffff700 (LWP 3690)):
#0  0x00007f87d67985ed in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f877fffe988) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f877fffe938, cond=0x7f877fffe960) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f877fffe960, mutex=0x7f877fffe938) at pthread_cond_wait.c:655
#3  0x00007f87cbe95539 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f87cbe95567 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f87cbe702cb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f87cbe6cb98 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f87cbe8977b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f87cbea12e6 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f87d67924e7 in start_thread (arg=0x7f877ffff700) at pthread_create.c:456
#11 0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 10 (Thread 0x7f879cff9700 (LWP 3689)):
#0  0x00007f87dc250e5d in write () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f87dc1e660d in _IO_new_file_write (f=0x7f87dc512500 <_IO_2_1_stderr_>, data=0x7f879cff5930, n=45) at fileops.c:1271
#2  0x00007f87dc1e58ef in new_do_write (fp=fp@entry=0x7f87dc512500 <_IO_2_1_stderr_>, data=data@entry=0x7f879cff5930 "[warn] epoll_wait: B\305\202\304\231dny deskryptor pliku\n\177", to_do=to_do@entry=45) at fileops.c:526
#3  0x00007f87dc1e6dce in _IO_new_file_xsputn (f=0x7f87dc512500 <_IO_2_1_stderr_>, data=<optimized out>, n=45) at fileops.c:1350
#4  0x00007f87dc1bde1b in buffered_vfprintf (s=s@entry=0x7f87dc512500 <_IO_2_1_stderr_>, format=format@entry=0x7f87c3345da8 "[%s] %s\n", args=args@entry=0x7f879cff7ef0) at vfprintf.c:2346
#5  0x00007f87dc1bb18e in _IO_vfprintf_internal (s=s@entry=0x7f87dc512500 <_IO_2_1_stderr_>, format=0x7f87c3345da8 "[%s] %s\n", ap=ap@entry=0x7f879cff7ef0) at vfprintf.c:1293
#6  0x00007f87dc26d4f6 in ___fprintf_chk (fp=0x7f87dc512500 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:35
#7  0x00007f87c332e0ad in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#8  0x00007f87c332e244 in event_warn () from /usr/lib64/libevent-2.1.so.6
#9  0x00007f87c332fb6c in ?? () from /usr/lib64/libevent-2.1.so.6
#10 0x00007f87c3325824 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#11 0x00007f87cbe70a03 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f87cbe6cb98 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f87cbe8977b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007f87cb771d08 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007f87cb7722bb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#16 0x00007f87cbea1398 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#17 0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#18 0x00007f87d67924e7 in start_thread (arg=0x7f879cff9700) at pthread_create.c:456
#19 0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 9 (Thread 0x7f879d7fa700 (LWP 3688)):
#0  0x00007f87d67985ed in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f879d7f95a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f879d7f9558, cond=0x7f879d7f9580) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f879d7f9580, mutex=0x7f879d7f9558) at pthread_cond_wait.c:655
#3  0x00007f87cbe95539 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f87cbe95567 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f87cbe702cb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f87cbe6cb98 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f87cbe8977b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f87cb771c58 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f87cb7722ab in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f87cbea1398 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f87d67924e7 in start_thread (arg=0x7f879d7fa700) at pthread_create.c:456
#13 0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 8 (Thread 0x7f879dffb700 (LWP 3687)):
#0  0x00007f87d67985ed in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f879dffa5a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f879dffa558, cond=0x7f879dffa580) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f879dffa580, mutex=0x7f879dffa558) at pthread_cond_wait.c:655
#3  0x00007f87cbe95539 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f87cbe95567 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f87cbe702cb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f87cbe6cb98 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f87cbe8977b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f87cb771ba8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f87cb77229b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f87cbea1398 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f87d67924e7 in start_thread (arg=0x7f879dffb700) at pthread_create.c:456
#13 0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 7 (Thread 0x7f879e7fc700 (LWP 3686)):
#0  0x00007f87d67985ed in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f879e7fb5a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f879e7fb558, cond=0x7f879e7fb580) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f879e7fb580, mutex=0x7f879e7fb558) at pthread_cond_wait.c:655
#3  0x00007f87cbe95539 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f87cbe95567 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f87cbe702cb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f87cbe6cb98 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f87cbe8977b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f87cb771af8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f87cb77228b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f87cbea1398 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f87d67924e7 in start_thread (arg=0x7f879e7fc700) at pthread_create.c:456
#13 0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 6 (Thread 0x7f879effd700 (LWP 3685)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f87dc26d4a4 in ___fprintf_chk (fp=0x7f87dc513730 <_IO_stdfile_2_lock>, flag=1, format=0x7f87c3345da8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f87c332e0ad in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007f87c332e244 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007f87c332fb6c in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007f87c3325824 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007f87cbe7091d in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f87cbe6cb98 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f87cbe8977b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f87cb771a48 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f87cb77227b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f87cbea1398 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f87d67924e7 in start_thread (arg=0x7f879effd700) at pthread_create.c:456
#14 0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 5 (Thread 0x7f879f7fe700 (LWP 3684)):
#0  0x00007f87d67985ed in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f879f7fd5a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f879f7fd558, cond=0x7f879f7fd580) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f879f7fd580, mutex=0x7f879f7fd558) at pthread_cond_wait.c:655
#3  0x00007f87cbe95539 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f87cbe95567 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f87cbe702cb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f87cbe6cb98 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f87cbe8977b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f87cb771998 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f87cb77226b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f87cbea1398 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f87d67924e7 in start_thread (arg=0x7f879f7fe700) at pthread_create.c:456
#13 0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 4 (Thread 0x7f879ffff700 (LWP 3683)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f87dc26d4a4 in ___fprintf_chk (fp=0x7f87dc513730 <_IO_stdfile_2_lock>, flag=1, format=0x7f87c3345da8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f87c332e0ad in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007f87c332e244 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007f87c332fb6c in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007f87c3325824 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007f87cbe7091d in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f87cbe6cb98 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f87cbe8977b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f87cbea12e6 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f87cbe9d3eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f87d67924e7 in start_thread (arg=0x7f879ffff700) at pthread_create.c:456
#12 0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 3 (Thread 0x7f87afaed700 (LWP 3670)):
#0  0x00007f87dc25508d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f87d477bce9 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f87d477bdfc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f87dcb7075b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007f87dcb19d0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f87dc94c05a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007f87de535a45 in ?? () from /usr/lib64/libQt5DBus.so.5
#7  0x00007f87dc95073e in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#8  0x00007f87d67924e7 in start_thread (arg=0x7f87afaed700) at pthread_create.c:456
#9  0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 2 (Thread 0x7f87b9078700 (LWP 3669)):
#0  0x00007f87dc25508d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f87d4511387 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f87d451317a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f87bb18f249 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f87dc95073e in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f87d67924e7 in start_thread (arg=0x7f87b9078700) at pthread_create.c:456
#6  0x00007f87dc25ea2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 1 (Thread 0x7f87e03f3300 (LWP 3668)):
[KCrash Handler]
#6  0x0000000000000110 in ?? ()
#7  0x00007f87dcb23c79 in QMetaObject::cast(QObject const*) const () from /usr/lib64/libQt5Core.so.5
#8  0x00007f87dfbe5f4c in qobject_cast<Akregator::WebEngineFrame*> (object=0x55ccd902da80) at /usr/include/qt5/QtCore/qobject.h:514
#9  Akregator::FrameManager::saveProperties (this=0x55ccd8dcca70, config=...) at /usr/src/debug/akregator-17.04.2/src/frame/framemanager.cpp:281
#10 0x00007f87ae698d93 in Akregator::MainWidget::saveProperties (this=0x55ccd8d58ac0, config=...) at /usr/src/debug/akregator-17.04.2/src/mainwidget.cpp:1237
#11 0x00007f87ae69136c in Akregator::Part::saveCrashProperties (this=0x55ccd8de6d80) at /usr/src/debug/akregator-17.04.2/src/akregator_part.cpp:807
#12 0x00007f87ae6913e5 in Akregator::Part::slotAutoSave (this=<optimized out>) at /usr/src/debug/akregator-17.04.2/src/akregator_part.cpp:812
#13 0x00007f87ae6ae845 in Akregator::Part::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /usr/src/debug/akregator-17.04.2/build/src/akregatorpart_autogen/EWIEGA46WW/moc_akregator_part.cpp:238
#14 0x00007f87dcb48f62 in QObject::event(QEvent*) () from /usr/lib64/libQt5Core.so.5
#15 0x00007f87dd8a493c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#16 0x00007f87dd8abcb4 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#17 0x00007f87dcb1b578 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#18 0x00007f87dcb1d8b5 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQt5Core.so.5
#19 0x00007f87dcb70323 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/libQt5Core.so.5
#20 0x00007f87d477bb37 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f87d477bd68 in ?? () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f87d477bdfc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f87dcb7073f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#24 0x00007f87dcb19d0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#25 0x00007f87dcb22164 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#26 0x000055ccd7b963a1 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/akregator-17.04.2/src/main.cpp:124

Possible duplicates by query: bug 381137, bug 378513.

Reported using DrKonqi
Comment 1 Robby Engelmann 2017-06-28 07:55:58 UTC 
Created attachment 106351 [details]
New crash information added by DrKonqi

akregator (5.5.2) using Qt 5.9.0

- What I was doing when the application crashed:
Starting akregator as standalone results in a crash. Starting Kontact and switching over to akregator is not crashing it, but some tabs that should be open are not shown and sometimes new tabs are not opened (or opened in background and thus not visible).

-- Backtrace (Reduced):
#8  0x00007ff1d8bfbf4c in qobject_cast<Akregator::WebEngineFrame*> (object=0x5583b2560dc0) at /usr/include/qt5/QtCore/qobject.h:514
#9  Akregator::FrameManager::saveProperties (this=0x5583b25a3fc0, config=...) at /usr/src/debug/akregator-17.04.2/src/frame/framemanager.cpp:281
#10 0x00007ff1a319ad93 in Akregator::MainWidget::saveProperties (this=0x5583b2524f90, config=...) at /usr/src/debug/akregator-17.04.2/src/mainwidget.cpp:1237
#11 0x00007ff1a319336c in Akregator::Part::saveCrashProperties (this=0x5583b2613540) at /usr/src/debug/akregator-17.04.2/src/akregator_part.cpp:807
#12 0x00007ff1a31933e5 in Akregator::Part::slotAutoSave (this=<optimized out>) at /usr/src/debug/akregator-17.04.2/src/akregator_part.cpp:812
Comment 2 Christoph Feck 2017-06-28 22:52:24 UTC 

*** This bug has been marked as a duplicate of bug 378513 ***
Comment 3 Nikita Malyshev 2017-08-25 05:56:06 UTC 
Created attachment 107507 [details]
New crash information added by DrKonqi

akregator (5.6.1) using Qt 5.9.1

- What I was doing when the application crashed:

Nothing. Just installed it as normal app and trying to run.

-- Backtrace (Reduced):
#9  0x00007f1eb77bc20a in qobject_cast<Akregator::WebEngineFrame*> (object=0x28032c0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:514
#10 Akregator::FrameManager::saveProperties (this=0x25f1d90, config=...) at /workspace/build/src/frame/framemanager.cpp:278
#11 0x00007f1e8c0b3c3f in Akregator::MainWidget::saveProperties (this=<optimized out>, config=...) at /workspace/build/src/mainwidget.cpp:1227
#12 0x00007f1e8c0ac7bd in Akregator::Part::saveCrashProperties (this=0x2587470) at /workspace/build/src/akregator_part.cpp:779
#13 0x00007f1e8c0ac835 in Akregator::Part::slotAutoSave (this=<optimized out>) at /workspace/build/src/akregator_part.cpp:784