[kde] [Bug 409833] New: Konqueror crashes on close

Fernando Romero bugzilla_noreply at kde.org
Mon Jul 15 19:29:19 BST 2019 

https://bugs.kde.org/show_bug.cgi?id=409833

            Bug ID: 409833
           Summary: Konqueror crashes on close
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: fernando.romero.wrk at gmail.com
  Target Milestone: ---

Application: kdeinit5 (5.0.97)

Qt Version: 5.13.0
Frameworks Version: 5.59.0
Operating System: Linux 5.1.15-arch1-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
I click X icon in order to close browser, and then Crash Notification shows in
Notifications area.

The crash can be reproduced every time.

-- Backtrace:
Application: Konqueror (kdeinit5), signal: Aborted
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f680db8b800 (LWP 1143))]

Thread 18 (Thread 0x7f67aa7fc700 (LWP 4120)):
#0  0x00007f681090377c in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007f67f5b7e7d6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f67f5b7f7c3 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f67f5b7f941 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f67f5b88651 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f67f5b89c52 in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f67f5b8a3a4 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f67f5b80975 in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f67aaffd700 (LWP 4119)):
#0  0x00007f681090377c in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007f67f5b7e7d6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f67f5b7f7c3 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f67f5b7f941 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f67f5b88651 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f67f5b89fb1 in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f67f5b8a3a4 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f67f5b80975 in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f67789ad700 (LWP 3232)):
#0  0x00007f6810903415 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007f67f5b7e6dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f67f5b7f7d0 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f67f5b7f8ff in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f67f5b88626 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f67f5b89fb1 in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f67f5b8a3e4 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f67f5b80975 in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f677bfff700 (LWP 3157)):
#0  0x00007f6810903415 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007f67f5b7e6dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f67f5b7f7d0 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f67f5b7f8ff in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f67f5b88626 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f67f5b89fb1 in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f67f5b8a424 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f67f5b80975 in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f67a8ff9700 (LWP 3156)):
#0  0x00007f68115605cb in __lll_lock_wait_private () at /usr/lib/libc.so.6
#1  0x00007f68114c2514 in buffered_vfprintf () at /usr/lib/libc.so.6
#2  0x00007f68114bf764 in __vfprintf_internal () at /usr/lib/libc.so.6
#3  0x00007f6811562123 in __fprintf_chk () at /usr/lib/libc.so.6
#4  0x00007f67f2c5cd90 in event_logv_ () at /usr/lib/libevent-2.1.so.6
#5  0x00007f67f2c5cf57 in event_warn () at /usr/lib/libevent-2.1.so.6
#6  0x00007f67f2c5e982 in  () at /usr/lib/libevent-2.1.so.6
#7  0x00007f67f2c54860 in event_base_loop () at /usr/lib/libevent-2.1.so.6
#8  0x00007f67f5b84428 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007f67f5b13867 in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007f67f5b4d22f in  () at /usr/lib/libQt5WebEngineCore.so.5
#11 0x00007f67f5b80975 in  () at /usr/lib/libQt5WebEngineCore.so.5
#12 0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f67ab7fe700 (LWP 3125)):
#0  0x00007f681154418c in read () at /usr/lib/libc.so.6
#1  0x00007f67fb4d8782 in pa_read () at
/usr/lib/pulseaudio/libpulsecommon-12.2.so
#2  0x00007f67fb9d655f in pa_mainloop_prepare () at /usr/lib/libpulse.so.0
#3  0x00007f67fb9d6fd1 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#4  0x00007f67fb9d7091 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#5  0x00007f67fb9e55ae in  () at /usr/lib/libpulse.so.0
#6  0x00007f67fb5089fc in  () at /usr/lib/pulseaudio/libpulsecommon-12.2.so
#7  0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f67c8ff9700 (LWP 3118)):
#0  0x00007f6810903415 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007f67f5b7e6dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f67f5b7f7d0 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f67f5b7f8ff in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f67f5af30ce in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f67f5b13867 in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f67f5b4d22f in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f67f5b80975 in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f67c97fa700 (LWP 3116)):
#0  0x00007f6810903415 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007f67f5b7e6dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f67f65bc468 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f67f5b4e7cd in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f67f5b80975 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f67c9ffb700 (LWP 3115)):
#0  0x00007f6811544237 in write () at /usr/lib/libc.so.6
#1  0x00007f68114d59ad in _IO_file_write@@GLIBC_2.2.5 () at /usr/lib/libc.so.6
#2  0x00007f68114d4d06 in new_do_write () at /usr/lib/libc.so.6
#3  0x00007f68114d60de in __GI__IO_file_xsputn () at /usr/lib/libc.so.6
#4  0x00007f68114c2571 in buffered_vfprintf () at /usr/lib/libc.so.6
#5  0x00007f68114bf764 in __vfprintf_internal () at /usr/lib/libc.so.6
#6  0x00007f6811562123 in __fprintf_chk () at /usr/lib/libc.so.6
#7  0x00007f67f2c5cd90 in event_logv_ () at /usr/lib/libevent-2.1.so.6
#8  0x00007f67f2c5cf57 in event_warn () at /usr/lib/libevent-2.1.so.6
#9  0x00007f67f2c5e982 in  () at /usr/lib/libevent-2.1.so.6
#10 0x00007f67f2c54860 in event_base_loop () at /usr/lib/libevent-2.1.so.6
#11 0x00007f67f5b8447a in  () at /usr/lib/libQt5WebEngineCore.so.5
#12 0x00007f67f5b13867 in  () at /usr/lib/libQt5WebEngineCore.so.5
#13 0x00007f67f5b4d22f in  () at /usr/lib/libQt5WebEngineCore.so.5
#14 0x00007f67f5b80975 in  () at /usr/lib/libQt5WebEngineCore.so.5
#15 0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#16 0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f67ca7fc700 (LWP 3114)):
#0  0x00007f681090377c in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007f67f5b7e7d6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f67f5b7f7c3 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f67f5af30d8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f67f5b13867 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f67f5b4d22f in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f67f5b80975 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f67caffd700 (LWP 3113)):
#0  0x00007f68115b1505 in __strcmp_avx2 () at /usr/lib/libc.so.6
#1  0x00007f681148e391 in _nl_make_l10nflist.localalias () at
/usr/lib/libc.so.6
#2  0x00007f681148c367 in _nl_find_domain () at /usr/lib/libc.so.6
#3  0x00007f681148bc70 in __dcigettext () at /usr/lib/libc.so.6
#4  0x00007f68114e24d2 in strerror_r () at /usr/lib/libc.so.6
#5  0x00007f68114e23f3 in strerror () at /usr/lib/libc.so.6
#6  0x00007f67f2c5cf43 in event_warn () at /usr/lib/libevent-2.1.so.6
#7  0x00007f67f2c5e982 in  () at /usr/lib/libevent-2.1.so.6
#8  0x00007f67f2c54860 in event_base_loop () at /usr/lib/libevent-2.1.so.6
#9  0x00007f67f5b84428 in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007f67f5b13867 in  () at /usr/lib/libQt5WebEngineCore.so.5
#11 0x00007f67f50805a4 in  () at /usr/lib/libQt5WebEngineCore.so.5
#12 0x00007f67f5b4d3a8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#13 0x00007f67f5b80975 in  () at /usr/lib/libQt5WebEngineCore.so.5
#14 0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f67e97c8700 (LWP 3109)):
#0  0x00007f68115605cb in __lll_lock_wait_private () at /usr/lib/libc.so.6
#1  0x00007f68114c2514 in buffered_vfprintf () at /usr/lib/libc.so.6
#2  0x00007f68114bf764 in __vfprintf_internal () at /usr/lib/libc.so.6
#3  0x00007f6811562123 in __fprintf_chk () at /usr/lib/libc.so.6
#4  0x00007f67f2c5cd90 in event_logv_ () at /usr/lib/libevent-2.1.so.6
#5  0x00007f67f2c5cf57 in event_warn () at /usr/lib/libevent-2.1.so.6
#6  0x00007f67f2c5e982 in  () at /usr/lib/libevent-2.1.so.6
#7  0x00007f67f2c54860 in event_base_loop () at /usr/lib/libevent-2.1.so.6
#8  0x00007f67f5b84428 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007f67f5b13867 in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007f67f5b4d22f in  () at /usr/lib/libQt5WebEngineCore.so.5
#11 0x00007f67f5b80975 in  () at /usr/lib/libQt5WebEngineCore.so.5
#12 0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f67ebdd5700 (LWP 3101)):
#0  0x00007f681090377c in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007f67f5b7e7d6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f67f5b7f7c3 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f67f5b7f941 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f67f5b88651 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f67f5b89fb1 in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f67f5b8a3a4 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f67f5b80975 in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f67ec5d6700 (LWP 3100)):
#0  0x00007f681090377c in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007f67f5b7e7d6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f67f5b7f7c3 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f67f5b7f941 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f67f5b88651 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f67f5b89fb1 in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f67f5b8a3a4 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f67f5b80975 in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f67ecdd7700 (LWP 3099)):
#0  0x00007f68114d7e78 in _IO_default_xsputn () at /usr/lib/libc.so.6
#1  0x00007f68114bfa88 in __vfprintf_internal () at /usr/lib/libc.so.6
#2  0x00007f68114c24a6 in buffered_vfprintf () at /usr/lib/libc.so.6
#3  0x00007f68114bf764 in __vfprintf_internal () at /usr/lib/libc.so.6
#4  0x00007f6811562123 in __fprintf_chk () at /usr/lib/libc.so.6
#5  0x00007f67f2c5cd90 in event_logv_ () at /usr/lib/libevent-2.1.so.6
#6  0x00007f67f2c5cf57 in event_warn () at /usr/lib/libevent-2.1.so.6
#7  0x00007f67f2c5e982 in  () at /usr/lib/libevent-2.1.so.6
#8  0x00007f67f2c54860 in event_base_loop () at /usr/lib/libevent-2.1.so.6
#9  0x00007f67f5b84428 in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007f67f5b13867 in  () at /usr/lib/libQt5WebEngineCore.so.5
#11 0x00007f67f5b4a524 in  () at /usr/lib/libQt5WebEngineCore.so.5
#12 0x00007f67f5b4d3a8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#13 0x00007f67f5b80975 in  () at /usr/lib/libQt5WebEngineCore.so.5
#14 0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f680232d700 (LWP 1148)):
#0  0x00007f680fc09414 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f680fc5b6d8 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f680fc5b8ae in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3  0x00007f68119019bc in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4  0x00007f68118a85ec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5  0x00007f68116db2f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f680ce9db37 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f68116dc520 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f6809985700 (LWP 1145)):
#0  0x00007f6811548667 in poll () at /usr/lib/libc.so.6
#1  0x00007f6812162630 in  () at /usr/lib/libxcb.so.1
#2  0x00007f68121642db in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f680a319049 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f68116dc520 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f68108fd57f in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f68115530e3 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f680db8b800 (LWP 1143)):
[KCrash Handler]
#6  0x00007f6811491755 in raise () at /usr/lib/libc.so.6
#7  0x00007f681147c851 in abort () at /usr/lib/libc.so.6
#8  0x00007f68114d3a38 in __libc_message () at /usr/lib/libc.so.6
#9  0x00007f68114da25a in  () at /usr/lib/libc.so.6
#10 0x00007f68114db9cc in _int_free () at /usr/lib/libc.so.6
#11 0x00007f68118d375e in QObjectPrivate::deleteChildren() () at
/usr/lib/libQt5Core.so.5
#12 0x00007f68118ddba8 in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#13 0x00007f67fa9ccaca in QWebEngineProfile::~QWebEngineProfile() () at
/usr/lib/libQt5WebEngineWidgets.so.5
#14 0x00007f68118d375e in QObjectPrivate::deleteChildren() () at
/usr/lib/libQt5Core.so.5
#15 0x00007f68118ddba8 in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#16 0x00007f68118dde3a in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#17 0x00007f67f383f436 in  () at /usr/lib/libQt5WebEngineCore.so.5
#18 0x00007f67f383f5a6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#19 0x00007f68118ab932 in qt_call_post_routines() () at
/usr/lib/libQt5Core.so.5
#20 0x00007f6810c71b97 in QApplication::~QApplication() () at
/usr/lib/libQt5Widgets.so.5
#21 0x00007f680b64c477 in kdemain () at /usr/lib/libkdeinit5_konqueror.so
#22 0x0000557376d683f9 in  ()
#23 0x0000557376d69502 in  ()
#24 0x0000557376d69ead in  ()
#25 0x0000557376d64b7a in  ()
#26 0x00007f681147dee3 in __libc_start_main () at /usr/lib/libc.so.6
#27 0x0000557376d6584e in  ()
[Inferior 1 (process 1143) detached]

Reported using DrKonqi

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