'[konqueror] [Bug 363857] New: Crash when printing popup with timeout'

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List:       konq-bugs
Subject:    [konqueror] [Bug 363857] New: Crash when printing popup with timeout
From:       Joachim Mairböck via KDE Bugzilla <bugzilla_noreply () k
Date:       2016-06-02 19:46:42
Message-ID: bug-363857-5021 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=363857

            Bug ID: 363857
           Summary: Crash when printing popup with timeout
           Product: konqueror
           Version: unspecified
          Platform: openSUSE RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konq-bugs@kde.org
          Reporter: j.mairboeck@gmail.com

Application: konqueror (4.14.18)
KDE Platform Version: 4.14.18
Qt Version: 4.8.6
Operating System: Linux 4.1.21-14-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
My bank's website's printing is done via a popup window with a JavaScript
timeout which automatically closes after about a minute. That popup doesn't
show any menus or toolbar, the actual printing is done via a link opening the
Print dialog (calling window.print() I think). It seems I just hit the timeout
which tried to close the popup when I clicked the Print link.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4697c83780 (LWP 2041))]

Thread 17 (Thread 0x7f46690ff700 (LWP 3430)):
#0  0x00007f46974fec8d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f469096fb60 in g_wakeup_acknowledge (__nbytes=16,
__buf=0x7f46690fec20, __fd=<optimized out>) at /usr/include/bits/unistd.h:44
#2  0x00007f469096fb60 in g_wakeup_acknowledge (wakeup=0x7f4644002590) at
gwakeup.c:210
#3  0x00007f469092e999 in g_main_context_check
(context=context@entry=0x7f46480030c0, max_priority=2147483647,
fds=fds@entry=0x7f4648003180, n_fds=n_fds@entry=1) at gmain.c:3600
#4  0x00007f469092edf8 in g_main_context_iterate
(context=context@entry=0x7f46480030c0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3805
#5  0x00007f469092ef7c in g_main_context_iteration (context=0x7f46480030c0,
may_block=1) at gmain.c:3869
#6  0x00007f4694136fde in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f4648006460, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#7  0x00007f4694108d4f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f46690fee20, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f4694109045 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f46690fee20, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f46940064df in QThread::exec() (this=this@entry=0x1aa686a0) at
thread/qthread.cpp:538
#10 0x00007f4696032e7e in KIO::NameLookUpThread::run() (this=0x1aa686a0) at
/usr/src/debug/kdelibs-4.14.18/kio/kio/hostinfo.cpp:226
#11 0x00007f4694008bbf in QThreadPrivate::start(void*) (arg=0x1aa686a0) at
thread/qthread_unix.cpp:349
#12 0x00007f4691d6f0a4 in start_thread (arg=0x7f46690ff700) at
pthread_create.c:309
#13 0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 16 (Thread 0x7f46543c0700 (LWP 3433)):
#0  0x00007f4691d7303f in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f4603518eb6 in WTF::TCMalloc_PageHeap::scavengerThread() () at
/usr/lib64/libQtWebKit.so.4
#2  0x00007f4603518ee9 in  () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f4691d6f0a4 in start_thread (arg=0x7f46543c0700) at
pthread_create.c:309
#4  0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 15 (Thread 0x7f4600ab8700 (LWP 3434)):
#0  0x00007f469092e908 in g_main_context_check
(context=context@entry=0x7f464c005fa0, max_priority=2147483647,
fds=fds@entry=0x7f464c005060, n_fds=n_fds@entry=1) at gmain.c:3657
#1  0x00007f469092edf8 in g_main_context_iterate
(context=context@entry=0x7f464c005fa0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3805
#2  0x00007f469092ef7c in g_main_context_iteration (context=0x7f464c005fa0,
may_block=1) at gmain.c:3869
#3  0x00007f4694136fde in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f464c0067d0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f4694108d4f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f4600ab7e20, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f4694109045 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f4600ab7e20, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f46940064df in QThread::exec() (this=this@entry=0x1a7d1dd0) at
thread/qthread.cpp:538
#7  0x00007f46940ea653 in QInotifyFileSystemWatcherEngine::run()
(this=0x1a7d1dd0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f4694008bbf in QThreadPrivate::start(void*) (arg=0x1a7d1dd0) at
thread/qthread_unix.cpp:349
#9  0x00007f4691d6f0a4 in start_thread (arg=0x7f4600ab8700) at
pthread_create.c:309
#10 0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 14 (Thread 0x7f46002b7700 (LWP 3436)):
#0  0x00007f4697502bbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f469092ee64 in g_main_context_iterate (priority=2147483647, n_fds=1,
fds=0x7f45b00013e0, timeout=9548, context=0x7f45b00009a0) at gmain.c:4103
#2  0x00007f469092ee64 in g_main_context_iterate
(context=context@entry=0x7f45b00009a0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3803
#3  0x00007f469092ef7c in g_main_context_iteration (context=0x7f45b00009a0,
may_block=1) at gmain.c:3869
#4  0x00007f4694136fde in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f45b00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#5  0x00007f4694108d4f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f46002b6e60, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f4694109045 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f46002b6e60, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f46940064df in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:538
#8  0x00007f4694008bbf in QThreadPrivate::start(void*) (arg=0x10bddad0) at
thread/qthread_unix.cpp:349
#9  0x00007f4691d6f0a4 in start_thread (arg=0x7f46002b7700) at
pthread_create.c:309
#10 0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7f45ff436700 (LWP 3438)):
#0  0x00007f4691d7303f in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f460328bb3d in JSC::BlockAllocator::blockFreeingThreadMain() () at
/usr/lib64/libQtWebKit.so.4
#2  0x00007f4603540a06 in WTF::wtfThreadEntryPoint(void*) () at
/usr/lib64/libQtWebKit.so.4
#3  0x00007f4691d6f0a4 in start_thread (arg=0x7f45ff436700) at
pthread_create.c:309
#4  0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7f460eca2700 (LWP 3468)):
#0  0x00007f4691d7303f in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f460ed09d79 in PluginRequestProcessor::queueProcessorThread()
(this=0x16343680) at
/usr/src/debug/icedtea-web-1.6.1/plugin/icedteanp/IcedTeaPluginRequestProcessor.cc:729
#2  0x00007f460ed0a819 in queue_processor(void*) (data=<optimized out>) at
/usr/src/debug/icedtea-web-1.6.1/plugin/icedteanp/IcedTeaPluginRequestProcessor.cc:644
#3  0x00007f4691d6f0a4 in start_thread (arg=0x7f460eca2700) at
pthread_create.c:309
#4  0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7f460e4a1700 (LWP 3469)):
#0  0x00007f4691d7303f in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f460ed09d79 in PluginRequestProcessor::queueProcessorThread()
(this=0x16343680) at
/usr/src/debug/icedtea-web-1.6.1/plugin/icedteanp/IcedTeaPluginRequestProcessor.cc:729
#2  0x00007f460ed0a819 in queue_processor(void*) (data=<optimized out>) at
/usr/src/debug/icedtea-web-1.6.1/plugin/icedteanp/IcedTeaPluginRequestProcessor.cc:644
#3  0x00007f4691d6f0a4 in start_thread (arg=0x7f460e4a1700) at
pthread_create.c:309
#4  0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7f460dca0700 (LWP 3470)):
#0  0x00007f4691d7303f in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f460ed09d79 in PluginRequestProcessor::queueProcessorThread()
(this=0x16343680) at
/usr/src/debug/icedtea-web-1.6.1/plugin/icedteanp/IcedTeaPluginRequestProcessor.cc:729
#2  0x00007f460ed0a819 in queue_processor(void*) (data=<optimized out>) at
/usr/src/debug/icedtea-web-1.6.1/plugin/icedteanp/IcedTeaPluginRequestProcessor.cc:644
#3  0x00007f4691d6f0a4 in start_thread (arg=0x7f460dca0700) at
pthread_create.c:309
#4  0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7f45227e7700 (LWP 8787)):
#0  0x00007f46820f5426 in pa_pstream_ref (p=0x7f4578001bb0) at
pulsecore/pstream.c:1029
#1  0x00007f46820f5a44 in do_pstream_read_write (p=0x7f4578001bb0) at
pulsecore/pstream.c:183
#2  0x00007f46820f5e1d in srb_callback (srb=<optimized out>,
userdata=0x7f4578001bb0) at pulsecore/pstream.c:228
#3  0x00007f46820f66ba in srbchannel_rwloop (sr=0x7f4578003fd0) at
pulsecore/srbchannel.c:190
#4  0x00007f46825561b4 in pa_mainloop_dispatch (m=0xa6b06f70) at
pulse/mainloop.c:655
#5  0x00007f46825561b4 in pa_mainloop_dispatch (m=m@entry=0xa6b06f70) at
pulse/mainloop.c:898
#6  0x00007f468255658a in pa_mainloop_iterate (m=m@entry=0xa6b06f70,
block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:929
#7  0x00007f4682556630 in pa_mainloop_run (m=0xa6b06f70,
retval=retval@entry=0x0) at pulse/mainloop.c:944
#8  0x00007f4682564783 in thread (userdata=0xa72820d0) at
pulse/thread-mainloop.c:88
#9  0x00007f4682105f98 in internal_thread_func (userdata=0xa6370f90) at
pulsecore/thread-posix.c:81
#10 0x00007f4691d6f0a4 in start_thread (arg=0x7f45227e7700) at
pthread_create.c:309
#11 0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7f452afea700 (LWP 8789)):
#0  0x00007f46974fec8d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f46820d8df1 in pa_read (__nbytes=10, __buf=0x7f452afe9d50, __fd=73)
at /usr/include/bits/unistd.h:44
#2  0x00007f46820d8df1 in pa_read (fd=73, buf=buf@entry=0x7f452afe9d50,
count=count@entry=10, type=type@entry=0x96e79658) at pulsecore/core-util.c:430
#3  0x00007f4682555b5e in pa_mainloop_prepare (m=<optimized out>) at
pulse/mainloop.c:781
#4  0x00007f4682555b5e in pa_mainloop_prepare (m=m@entry=0x96e79580,
timeout=timeout@entry=-1) at pulse/mainloop.c:789
#5  0x00007f4682556572 in pa_mainloop_iterate (m=m@entry=0x96e79580,
block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:923
#6  0x00007f4682556630 in pa_mainloop_run (m=0x96e79580,
retval=retval@entry=0x0) at pulse/mainloop.c:944
#7  0x00007f4682564783 in thread (userdata=0xa8602310) at
pulse/thread-mainloop.c:88
#8  0x00007f4682105f98 in internal_thread_func (userdata=0x9c0f5050) at
pulsecore/thread-posix.c:81
#9  0x00007f4691d6f0a4 in start_thread (arg=0x7f452afea700) at
pthread_create.c:309
#10 0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f45337ed700 (LWP 8792)):
#0  0x00007f46974fec8d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f46820d8df1 in pa_read (__nbytes=10, __buf=0x7f45337ecd50, __fd=82)
at /usr/include/bits/unistd.h:44
#2  0x00007f46820d8df1 in pa_read (fd=82, buf=buf@entry=0x7f45337ecd50,
count=count@entry=10, type=type@entry=0x9e62aa88) at pulsecore/core-util.c:430
#3  0x00007f4682555b5e in pa_mainloop_prepare (m=<optimized out>) at
pulse/mainloop.c:781
#4  0x00007f4682555b5e in pa_mainloop_prepare (m=m@entry=0x9e62a9b0,
timeout=timeout@entry=-1) at pulse/mainloop.c:789
#5  0x00007f4682556572 in pa_mainloop_iterate (m=m@entry=0x9e62a9b0,
block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:923
#6  0x00007f4682556630 in pa_mainloop_run (m=0x9e62a9b0,
retval=retval@entry=0x0) at pulse/mainloop.c:944
#7  0x00007f4682564783 in thread (userdata=0x99634e70) at
pulse/thread-mainloop.c:88
#8  0x00007f4682105f98 in internal_thread_func (userdata=0xa0fb3380) at
pulsecore/thread-posix.c:81
#9  0x00007f4691d6f0a4 in start_thread (arg=0x7f45337ed700) at
pthread_create.c:309
#10 0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f453bff0700 (LWP 8794)):
#0  0x00007f46820f4de3 in do_write (a=0x7f4678002200) at pulsecore/atomic.h:55
#1  0x00007f46820f4de3 in do_write (p=0x7f4678002200) at
pulsecore/pstream.c:485
#2  0x00007f46820f4de3 in do_write (p=p@entry=0x7f4678002200) at
pulsecore/pstream.c:617
#3  0x00007f46820f5aa5 in do_pstream_read_write (p=0x7f4678002200) at
pulsecore/pstream.c:199
#4  0x00007f46820f5e1d in srb_callback (srb=<optimized out>,
userdata=0x7f4678002200) at pulsecore/pstream.c:228
#5  0x00007f46820f66ba in srbchannel_rwloop (sr=0x7f4678003080) at
pulsecore/srbchannel.c:190
#6  0x00007f46825561b4 in pa_mainloop_dispatch (m=0xa1474170) at
pulse/mainloop.c:655
#7  0x00007f46825561b4 in pa_mainloop_dispatch (m=m@entry=0xa1474170) at
pulse/mainloop.c:898
#8  0x00007f468255658a in pa_mainloop_iterate (m=m@entry=0xa1474170,
block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:929
#9  0x00007f4682556630 in pa_mainloop_run (m=0xa1474170,
retval=retval@entry=0x0) at pulse/mainloop.c:944
#10 0x00007f4682564783 in thread (userdata=0xa86a6e00) at
pulse/thread-mainloop.c:88
#11 0x00007f4682105f98 in internal_thread_func (userdata=0x9c5615b0) at
pulsecore/thread-posix.c:81
#12 0x00007f4691d6f0a4 in start_thread (arg=0x7f453bff0700) at
pthread_create.c:309
#13 0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f4585be2700 (LWP 9759)):
#0  0x00007f4697502bbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f46825647d1 in poll_func (__timeout=-1, __nfds=3,
__fds=0x7f4628009670) at /usr/include/bits/poll2.h:46
#2  0x00007f46825647d1 in poll_func (ufds=0x7f4628009670, nfds=3, timeout=-1,
userdata=0x8bc300d0) at pulse/thread-mainloop.c:69
#3  0x00007f4682555f0c in pa_mainloop_poll (m=m@entry=0xc3e2b560) at
pulse/mainloop.c:844
#4  0x00007f468255657e in pa_mainloop_iterate (m=m@entry=0xc3e2b560,
block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:926
#5  0x00007f4682556630 in pa_mainloop_run (m=0xc3e2b560,
retval=retval@entry=0x0) at pulse/mainloop.c:944
#6  0x00007f4682564783 in thread (userdata=0xb992c0a0) at
pulse/thread-mainloop.c:88
#7  0x00007f4682105f98 in internal_thread_func (userdata=0xbff0e770) at
pulsecore/thread-posix.c:81
#8  0x00007f4691d6f0a4 in start_thread (arg=0x7f4585be2700) at
pthread_create.c:309
#9  0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f45843df700 (LWP 9785)):
#0  0x00007f4691d733e8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f4677da8087 in vlc_cond_timedwait
(p_condvar=p_condvar@entry=0x7f46455ac928,
p_mutex=p_mutex@entry=0x7f46455ac900, deadline=<optimized out>) at
posix/thread.c:410
#2  0x00007f4677d62b64 in vout_control_Pop (ctrl=ctrl@entry=0x7f46455ac900,
cmd=cmd@entry=0x7f45843deda0, deadline=0, timeout=timeout@entry=100000) at
video_output/control.c:192
#3  0x00007f4677d6aad0 in Thread (object=0x7f46455ac768) at
video_output/video_output.c:1591
#4  0x00007f4691d6f0a4 in start_thread (arg=0x7f45843df700) at
pthread_create.c:309
#5  0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f4591d60700 (LWP 9787)):
#0  0x00007f46974fec8d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f46820d8df1 in pa_read (__nbytes=10, __buf=0x7f4591d5fd50, __fd=96)
at /usr/include/bits/unistd.h:44
#2  0x00007f46820d8df1 in pa_read (fd=96, buf=buf@entry=0x7f4591d5fd50,
count=count@entry=10, type=type@entry=0x7f45f83f1d08) at
pulsecore/core-util.c:430
#3  0x00007f4682555b5e in pa_mainloop_prepare (m=<optimized out>) at
pulse/mainloop.c:781
#4  0x00007f4682555b5e in pa_mainloop_prepare (m=m@entry=0x7f45f83f1c30,
timeout=timeout@entry=-1) at pulse/mainloop.c:789
#5  0x00007f4682556572 in pa_mainloop_iterate (m=m@entry=0x7f45f83f1c30,
block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:923
#6  0x00007f4682556630 in pa_mainloop_run (m=0x7f45f83f1c30,
retval=retval@entry=0x0) at pulse/mainloop.c:944
#7  0x00007f4682564783 in thread (userdata=0x7f45f8004560) at
pulse/thread-mainloop.c:88
#8  0x00007f4682105f98 in internal_thread_func (userdata=0x7f45f83f1a30) at
pulsecore/thread-posix.c:81
#9  0x00007f4691d6f0a4 in start_thread (arg=0x7f4591d60700) at
pthread_create.c:309
#10 0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f4630b8f700 (LWP 10707)):
#0  0x00007f46941387d7 in QTimerInfoList::timerWait(timeval&)
(this=0x7f461400bba0, tm=...) at kernel/qeventdispatcher_unix.cpp:473
#1  0x00007f4694136e8c in timerSourcePrepareHelper(GTimerSource*, gint*)
(src=<optimized out>, timeout=0x7f4630b8ec64) at
kernel/qeventdispatcher_glib.cpp:143
#2  0x00007f4694136f35 in timerSourcePrepare(GSource*, gint*)
(source=<optimized out>, timeout=timeout@entry=0x7f4630b8ec64) at
kernel/qeventdispatcher_glib.cpp:176
#3  0x00007f469092e4ad in g_main_context_prepare
(context=context@entry=0x7f4614007a50, priority=priority@entry=0x7f4630b8ece8)
at gmain.c:3410
#4  0x00007f469092ed80 in g_main_context_iterate
(context=context@entry=0x7f4614007a50, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3788
#5  0x00007f469092ef7c in g_main_context_iteration (context=0x7f4614007a50,
may_block=1) at gmain.c:3869
#6  0x00007f4694136fde in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f46140042b0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#7  0x00007f4694108d4f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f4630b8ee20, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f4694109045 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f4630b8ee20, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f46940064df in QThread::exec() (this=this@entry=0xe11fa0a0) at
thread/qthread.cpp:538
#10 0x00007f46940ea653 in QInotifyFileSystemWatcherEngine::run()
(this=0xe11fa0a0) at io/qfilesystemwatcher_inotify.cpp:265
#11 0x00007f4694008bbf in QThreadPrivate::start(void*) (arg=0xe11fa0a0) at
thread/qthread_unix.cpp:349
#12 0x00007f4691d6f0a4 in start_thread (arg=0x7f4630b8f700) at
pthread_create.c:309
#13 0x00007f469750afed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f4697c83780 (LWP 2041)):
[KCrash Handler]
#6  0x00007f46827ed39c in KJS::Interpreter::evaluate(KJS::UString const&, int,
KJS::UChar const*, int, KJS::JSValue*) (this=0xe0438820, sourceURL=...,
startingLineNumber=startingLineNumber@entry=1, code=<optimized out>,
codeLength=<optimized out>, thisV=thisV@entry=0x7f46610efd80) at
/usr/src/debug/kdelibs-4.14.18/kjs/interpreter.cpp:569
#7  0x00007f46827ed4e4 in KJS::Interpreter::evaluate(KJS::UString const&, int,
KJS::UString const&, KJS::JSValue*) (this=<optimized out>, sourceURL=...,
startingLineNumber=startingLineNumber@entry=1, code=...,
thisV=thisV@entry=0x7f46610efd80) at
/usr/src/debug/kdelibs-4.14.18/kjs/interpreter.cpp:507
#8  0x00007f468359fc13 in KJSProxy::evaluate(QString, int, QString const&,
DOM::Node const&, KJS::Completion*) (this=this@entry=0xd551f4e0, filename=...,
baseLine=baseLine@entry=1, str=..., n=...,
completion=completion@entry=0x7ffead2aa7d0) at
/usr/src/debug/kdelibs-4.14.18/khtml/ecma/kjs_proxy.cpp:126
#9  0x00007f468336188e in KHTMLPart::executeScript(DOM::Node const&, QString
const&) (this=this@entry=0xca95c2b0, n=..., script=...) at
/usr/src/debug/kdelibs-4.14.18/khtml/khtml_part.cpp:1338
#10 0x00007f4683361e53 in KHTMLPart::crossFrameExecuteScript(QString const&,
QString const&) (this=this@entry=0xca95c2b0, target=..., script=...) at
/usr/src/debug/kdelibs-4.14.18/khtml/khtml_part.cpp:1191
#11 0x00007f4683366709 in KHTMLPart::urlSelected(QString const&, int, int,
QString const&, KParts::OpenUrlArguments const&, KParts::BrowserArguments
const&) (this=this@entry=0xca95c2b0, url=..., button=button@entry=1,
state=state@entry=0, _target=..., _args=..., _browserArgs=...) at
/usr/src/debug/kdelibs-4.14.18/khtml/khtml_part.cpp:3704
#12 0x00007f468341f881 in
DOM::HTMLAnchorElementImpl::defaultEventHandler(DOM::EventImpl*)
(this=0xeb9cfb00, evt=0xd6f817f0) at
/usr/src/debug/kdelibs-4.14.18/khtml/html/html_inlineimpl.cpp:153
#13 0x00007f46833c9cce in DOM::NodeImpl::dispatchGenericEvent(DOM::EventImpl*,
int&) (this=this@entry=0xeb9cfb00, evt=evt@entry=0xd6f817f0) at
/usr/src/debug/kdelibs-4.14.18/khtml/xml/dom_nodeimpl.cpp:493
#14 0x00007f46833c950f in DOM::NodeImpl::dispatchEvent(DOM::EventImpl*, int&,
bool) (this=this@entry=0xeb9cfb00, evt=evt@entry=0xd6f817f0,
exceptioncode=@0x7ffead2ab294: 0, tempEvent=tempEvent@entry=true) at
/usr/src/debug/kdelibs-4.14.18/khtml/xml/dom_nodeimpl.cpp:398
#15 0x00007f4683332e9e in KHTMLView::dispatchMouseEvent(int, DOM::NodeImpl*,
DOM::NodeImpl*, bool, int, QMouseEvent*, bool, int, int)
(this=this@entry=0xebe42050, eventId=eventId@entry=3, targetNode=0xeb9cfb00,
targetNodeNonShared=<optimized out>, cancelable=cancelable@entry=true,
detail=1, _mouse=_mouse@entry=0x7ffead2ab420, setUnder=setUnder@entry=true,
mouseEventType=mouseEventType@entry=1, orient=orient@entry=0) at
/usr/src/debug/kdelibs-4.14.18/khtml/khtmlview.cpp:3605
#16 0x00007f46833361f6 in KHTMLView::mouseReleaseEvent(QMouseEvent*)
(this=0xebe42050, _mouse=0x7ffead2aba50) at
/usr/src/debug/kdelibs-4.14.18/khtml/khtmlview.cpp:1578
#17 0x00007f4694b63c5a in QWidget::event(QEvent*) (this=this@entry=0xebe42050,
event=event@entry=0x7ffead2aba50) at kernel/qwidget.cpp:8389
#18 0x00007f4694f00e0e in QFrame::event(QEvent*) (this=0xebe42050,
e=0x7ffead2aba50) at widgets/qframe.cpp:557
#19 0x00007f46833266ad in KHTMLView::widgetEvent(QEvent*) (this=0xebe42050,
e=<optimized out>) at /usr/src/debug/kdelibs-4.14.18/khtml/khtmlview.cpp:2211
#20 0x00007f4683330558 in KHTMLView::eventFilter(QObject*, QEvent*)
(this=0xebe42050, o=0xd5a54a60, e=0x7ffead2aba50) at
/usr/src/debug/kdelibs-4.14.18/khtml/khtmlview.cpp:2056
#21 0x00007f469410a2f6 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*)
(this=this@entry=0x13f0aa0, receiver=receiver@entry=0xd5a54a60,
event=event@entry=0x7ffead2aba50) at kernel/qcoreapplication.cpp:1063
#22 0x00007f4694b1477c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=this@entry=0x13f0aa0, receiver=receiver@entry=0xd5a54a60,
e=e@entry=0x7ffead2aba50) at kernel/qapplication.cpp:4561
#23 0x00007f4694b1ae1a in QApplication::notify(QObject*, QEvent*)
(this=this@entry=0x7ffead2ac370, receiver=receiver@entry=0xd5a54a60,
e=e@entry=0x7ffead2aba50) at kernel/qapplication.cpp:4108
#24 0x00007f469582be9a in KApplication::notify(QObject*, QEvent*)
(this=0x7ffead2ac370, receiver=0xd5a54a60, event=0x7ffead2aba50) at
/usr/src/debug/kdelibs-4.14.18/kdeui/kernel/kapplication.cpp:311
#25 0x00007f469410a18d in QCoreApplication::notifyInternal(QObject*, QEvent*)
(this=0x7ffead2ac370, receiver=receiver@entry=0xd5a54a60,
event=event@entry=0x7ffead2aba50) at kernel/qcoreapplication.cpp:953
#26 0x00007f4694b1a613 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool)
(event=<optimized out>, receiver=<optimized out>) at
../../src/corelib/kernel/qcoreapplication.h:231
#27 0x00007f4694b1a613 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool)
(receiver=receiver@entry=0xd5a54a60, event=event@entry=0x7ffead2aba50,
alienWidget=alienWidget@entry=0x0, nativeWidget=nativeWidget@entry=0xd5a54a60,
buttonDown=buttonDown@entry=0x7f46955f3298 <qt_button_down>,
lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at
kernel/qapplication.cpp:3173
#28 0x00007f4694b8bceb in QETWidget::translateMouseEvent(_XEvent const*)
(this=this@entry=0xd5a54a60, event=event@entry=0x7ffead2abdc0) at
kernel/qapplication_x11.cpp:4530
#29 0x00007f4694b8a75c in QApplication::x11ProcessEvent(_XEvent*)
(this=0x7ffead2ac370, event=event@entry=0x7ffead2abdc0) at
kernel/qapplication_x11.cpp:3653
#30 0x00007f4694bb15f2 in x11EventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x13f08f0, callback=0x0, user_data=0x0) at
kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007f469092ec84 in g_main_context_dispatch (context=0x13f1680) at
gmain.c:3122
#32 0x00007f469092ec84 in g_main_context_dispatch
(context=context@entry=0x13f1680) at gmain.c:3737
#33 0x00007f469092eed8 in g_main_context_iterate
(context=context@entry=0x13f1680, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3808
#34 0x00007f469092ef7c in g_main_context_iteration (context=0x13f1680,
may_block=1) at gmain.c:3869
#35 0x00007f4694136fbe in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x13c2940, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#36 0x00007f4694bb16a6 in
QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00007f4694108d4f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffead2ac190, flags=...) at kernel/qeventloop.cpp:149
#38 0x00007f4694109045 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffead2ac190, flags=...) at kernel/qeventloop.cpp:204
#39 0x00007f469410e499 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1225
#40 0x00007f4694b12f6c in QApplication::exec() () at
kernel/qapplication.cpp:3823
#41 0x00007f4697881cbe in kdemain(int, char**) (argc=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/kde-baseapps-15.12.3/konqueror/src/konqmain.cpp:227
#42 0x00007f4697447b05 in __libc_start_main (main=0x400730 <main(int, char**)>,
argc=3, argv=0x7ffead2ac518, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffead2ac508) at libc-start.c:285
#43 0x000000000040075e in _start () at ../sysdeps/x86_64/start.S:122

Possible duplicates by query: bug 360960, bug 344637, bug 335581, bug 333519,
bug 325557.

Reported using DrKonqi

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