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List:       amarok-bugs-dist
Subject:    [amarok] [Bug 365008] New: Amarok freezes when asking to play media / open file
From:       via KDE Bugzilla <bugzilla_noreply () kde ! org>
Date:       2016-07-02 17:18:18
Message-ID: bug-365008-71684 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=365008

            Bug ID: 365008
           Summary: Amarok freezes when asking to play media / open file
           Product: amarok
           Version: 2.8.0
          Platform: openSUSE RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: amarok-bugs-dist@kde.org
          Reporter: stakanov@freenet.de

Application: amarok (2.8.0)
KDE Platform Version: 4.14.18
Qt Version: 4.8.6
Operating System: Linux 4.1.26-21-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Trying to open file on the harddisk

- Unusual behavior I noticed:
There is suddenly an enourmous amount of processes going on within amarok,
trying to connect to all internetradios, trying other tasks that are "running
in background" without being specified. It is also frequent that amarok has
problem with the database, that results in trying to retrive the titles present
but without comming ever to an end listing the content of directories. 
Eventually amarok becomes completely irresponsive and has to be shut down (like
in this case via alt+ctrl+esc). 
At times it happens also that shifting the cursor during playback will freeze
amarok, and that afterwards it is impossible to start a again the application.
You may have to log out and login to kde to be able to start again. Sometimes
you will have to restart the whole OS to be able to do it. 
This a Lenovo X201 with Leap 42.1 fully patched and packman repos aktivated.
The bug report has been done with all proposed debugfiles installed.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7be4c71800 (LWP 4861))]

Thread 26 (Thread 0x7f7b9d721700 (LWP 4884)):
#0  0x00007f7be052e3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f7bb4a1866a in ?? () from /usr/lib64/libmysqld.so.18
#2  0x00007f7bb46c7e27 in ?? () from /usr/lib64/libmysqld.so.18
#3  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 25 (Thread 0x7f7b9ceeb700 (LWP 4885)):
#0  0x00007f7be052e3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f7be1fe5084 in wait (time=60000, this=0x19aeb10) at
thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x199fd48, time=60000) at
thread/qwaitcondition_unix.cpp:158
#3  0x00007f7be458716e in AbstractDirectoryWatcher::run() () from
/usr/lib64/libamaroklib.so.1
#4  0x00007f7bdd959542 in ThreadWeaver::JobRunHelper::runTheJob
(this=this@entry=0x7f7b9ceeada0, th=th@entry=0x1522220,
job=job@entry=0x199fd20) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Job.cpp:106
#5  0x00007f7bdd9596fe in ThreadWeaver::Job::execute (this=0x199fd20,
th=0x1522220) at /usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Job.cpp:135
#6  0x00007f7bdd958f4b in ThreadWeaver::Thread::run (this=0x1522220) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Thread.cpp:108
#7  0x00007f7be1fe4bbf in QThreadPrivate::start (arg=0x1522220) at
thread/qthread_unix.cpp:349
#8  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7f7b97fff700 (LWP 4886)):
#0  0x00007f7bda15b21e in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f7bda15d44b in g_main_context_prepare () from
/usr/lib64/libglib-2.0.so.0
#2  0x00007f7bda15dd80 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f7bda15df7c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#4  0x00007f7be2112fde in QEventDispatcherGlib::processEvents
(this=0x7f7b8c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#5  0x00007f7be20e4d4f in QEventLoop::processEvents
(this=this@entry=0x7f7b97ffeda0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f7be20e5045 in QEventLoop::exec (this=this@entry=0x7f7b97ffeda0,
flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f7be1fe24df in QThread::exec (this=this@entry=0x19b7ba0) at
thread/qthread.cpp:538
#8  0x00007f7be20c6653 in QInotifyFileSystemWatcherEngine::run (this=0x19b7ba0)
at io/qfilesystemwatcher_inotify.cpp:265
#9  0x00007f7be1fe4bbf in QThreadPrivate::start (arg=0x19b7ba0) at
thread/qthread_unix.cpp:349
#10 0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7f7b96f48700 (LWP 4887)):
#0  0x00007f7be052e03f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f7be1fe50a6 in wait (time=18446744073709551615, this=0x265c830) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=mutex@entry=0x3a48bc0,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7be1fe11cb in QSemaphore::acquire (this=0x265c530, n=1) at
thread/qsemaphore.cpp:144
#4  0x00007f7be4508111 in ?? () from /usr/lib64/libamaroklib.so.1
#5  0x00007f7bdd959542 in ThreadWeaver::JobRunHelper::runTheJob
(this=this@entry=0x7f7b96f47da0, th=th@entry=0x1c50bf0,
job=job@entry=0x265c4f0) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Job.cpp:106
#6  0x00007f7bdd9596fe in ThreadWeaver::Job::execute (this=0x265c4f0,
th=0x1c50bf0) at /usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Job.cpp:135
#7  0x00007f7bdd958f4b in ThreadWeaver::Thread::run (this=0x1c50bf0) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Thread.cpp:108
#8  0x00007f7be1fe4bbf in QThreadPrivate::start (arg=0x1c50bf0) at
thread/qthread_unix.cpp:349
#9  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7f7b96747700 (LWP 4888)):
#0  0x00007f7be052e03f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f7be1fe50a6 in wait (time=18446744073709551615, this=0x3b751d0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=mutex@entry=0x3b2b5e0,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7be1fe11cb in QSemaphore::acquire (this=0x37683b0, n=1) at
thread/qsemaphore.cpp:144
#4  0x00007f7be4508111 in ?? () from /usr/lib64/libamaroklib.so.1
#5  0x00007f7bdd959542 in ThreadWeaver::JobRunHelper::runTheJob
(this=this@entry=0x7f7b96746da0, th=th@entry=0x1ce8f80,
job=job@entry=0x3768370) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Job.cpp:106
#6  0x00007f7bdd9596fe in ThreadWeaver::Job::execute (this=0x3768370,
th=0x1ce8f80) at /usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Job.cpp:135
#7  0x00007f7bdd958f4b in ThreadWeaver::Thread::run (this=0x1ce8f80) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Thread.cpp:108
#8  0x00007f7be1fe4bbf in QThreadPrivate::start (arg=0x1ce8f80) at
thread/qthread_unix.cpp:349
#9  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7f7b95f46700 (LWP 4889)):
#0  0x00007f7be052e03f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f7be1fe50a6 in wait (time=18446744073709551615, this=0x3b7c3b0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=mutex@entry=0x3b7b990,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7be1fe11cb in QSemaphore::acquire (this=0x3b797c0, n=1) at
thread/qsemaphore.cpp:144
#4  0x00007f7be4508111 in ?? () from /usr/lib64/libamaroklib.so.1
#5  0x00007f7bdd959542 in ThreadWeaver::JobRunHelper::runTheJob
(this=this@entry=0x7f7b95f45da0, th=th@entry=0x1cee360,
job=job@entry=0x3b79780) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Job.cpp:106
#6  0x00007f7bdd9596fe in ThreadWeaver::Job::execute (this=0x3b79780,
th=0x1cee360) at /usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Job.cpp:135
#7  0x00007f7bdd958f4b in ThreadWeaver::Thread::run (this=0x1cee360) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Thread.cpp:108
#8  0x00007f7be1fe4bbf in QThreadPrivate::start (arg=0x1cee360) at
thread/qthread_unix.cpp:349
#9  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7f7b95745700 (LWP 4890)):
#0  0x00007f7be052e03f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f7be1fe50a6 in wait (time=18446744073709551615, this=0x19b4af0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x19b49f8, mutex=0x1544530,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7bdd9576fc in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x19b49d0,
th=0x1d11560) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f7bdd95a193 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1962690, th=0x1d11560, previous=0x7f7b6800f930) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f7bdd958eaf in ThreadWeaver::Thread::run (this=0x1d11560) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Thread.cpp:98
#6  0x00007f7be1fe4bbf in QThreadPrivate::start (arg=0x1d11560) at
thread/qthread_unix.cpp:349
#7  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7f7b94f44700 (LWP 4891)):
#0  0x00007f7be052e03f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f7be1fe50a6 in wait (time=18446744073709551615, this=0x3b72520) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=mutex@entry=0x3a0f410,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7be1fe11cb in QSemaphore::acquire (this=0x3b0c2f0, n=1) at
thread/qsemaphore.cpp:144
#4  0x00007f7be4508111 in ?? () from /usr/lib64/libamaroklib.so.1
#5  0x00007f7bdd959542 in ThreadWeaver::JobRunHelper::runTheJob
(this=this@entry=0x7f7b94f43da0, th=th@entry=0x7f7b84003fa0,
job=job@entry=0x3b0c2b0) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Job.cpp:106
#6  0x00007f7bdd9596fe in ThreadWeaver::Job::execute (this=0x3b0c2b0,
th=0x7f7b84003fa0) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Job.cpp:135
#7  0x00007f7bdd958f4b in ThreadWeaver::Thread::run (this=0x7f7b84003fa0) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Thread.cpp:108
#8  0x00007f7be1fe4bbf in QThreadPrivate::start (arg=0x7f7b84003fa0) at
thread/qthread_unix.cpp:349
#9  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7f7b7bfff700 (LWP 4892)):
#0  0x00007f7be052e03f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f7be1fe50a6 in wait (time=18446744073709551615, this=0x3b73b60) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=mutex@entry=0x3b0bd70,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7be1fe11cb in QSemaphore::acquire (this=0x3b32280, n=1) at
thread/qsemaphore.cpp:144
#4  0x00007f7be4508111 in ?? () from /usr/lib64/libamaroklib.so.1
#5  0x00007f7bdd959542 in ThreadWeaver::JobRunHelper::runTheJob
(this=this@entry=0x7f7b7bffeda0, th=th@entry=0x7f7b840231e0,
job=job@entry=0x3b32240) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Job.cpp:106
#6  0x00007f7bdd9596fe in ThreadWeaver::Job::execute (this=0x3b32240,
th=0x7f7b840231e0) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Job.cpp:135
#7  0x00007f7bdd958f4b in ThreadWeaver::Thread::run (this=0x7f7b840231e0) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Thread.cpp:108
#8  0x00007f7be1fe4bbf in QThreadPrivate::start (arg=0x7f7b840231e0) at
thread/qthread_unix.cpp:349
#9  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7f7b7b7fe700 (LWP 4893)):
#0  0x00007f7be052e03f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f7be1fe50a6 in wait (time=18446744073709551615, this=0x19b4af0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x19b49f8, mutex=0x1544530,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7bdd9576fc in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x19b49d0,
th=0x7f7b8400b4f0) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f7bdd95a193 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1962690, th=0x7f7b8400b4f0, previous=0x7f7b68010c50) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f7bdd958eaf in ThreadWeaver::Thread::run (this=0x7f7b8400b4f0) at
/usr/src/debug/kdelibs-4.14.18/threadweaver/Weaver/Thread.cpp:98
#6  0x00007f7be1fe4bbf in QThreadPrivate::start (arg=0x7f7b8400b4f0) at
thread/qthread_unix.cpp:349
#7  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f7b7a75e700 (LWP 4894)):
#0  0x00007f7bda19fcf0 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f7bda15d4b9 in g_main_context_prepare () from
/usr/lib64/libglib-2.0.so.0
#2  0x00007f7bda15dd80 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f7bda15df7c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#4  0x00007f7be2112fde in QEventDispatcherGlib::processEvents
(this=0x7f7b6c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#5  0x00007f7be20e4d4f in QEventLoop::processEvents
(this=this@entry=0x7f7b7a75dda0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f7be20e5045 in QEventLoop::exec (this=this@entry=0x7f7b7a75dda0,
flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f7be1fe24df in QThread::exec (this=this@entry=0x21d7a60) at
thread/qthread.cpp:538
#8  0x00007f7be20c6653 in QInotifyFileSystemWatcherEngine::run (this=0x21d7a60)
at io/qfilesystemwatcher_inotify.cpp:265
#9  0x00007f7be1fe4bbf in QThreadPrivate::start (arg=0x21d7a60) at
thread/qthread_unix.cpp:349
#10 0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f7b5cf88700 (LWP 4895)):
#0  0x00007f7be052e03f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f7bd7e3eeb6 in WTF::TCMalloc_PageHeap::scavengerThread() () from
/usr/lib64/libQtWebKit.so.4
#2  0x00007f7bd7e3eee9 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) ()
from /usr/lib64/libQtWebKit.so.4
#3  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f7b1c360700 (LWP 4897)):
#0  0x00007f7be1917f79 in syscall () from /lib64/libc.so.6
#1  0x00007f7bda19fe2f in g_cond_wait () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f7bb7134a65 in ?? () from
/usr/lib64/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#4  0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#5  0x00007f7bcd6f833b in gst_proxy_pad_chain_default () from
/usr/lib64/libgstreamer-1.0.so.0
#6  0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#7  0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#8  0x00007f7bb71429b9 in ?? () from
/usr/lib64/gstreamer-1.0/libgstcoreelements.so
#9  0x00007f7bb7142fd3 in ?? () from
/usr/lib64/gstreamer-1.0/libgstcoreelements.so
#10 0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#11 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#12 0x00007f7bb71342bf in ?? () from
/usr/lib64/gstreamer-1.0/libgstcoreelements.so
#13 0x00007f7bcd7393f9 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#14 0x00007f7bda1838ec in ?? () from /usr/lib64/libglib-2.0.so.0
#15 0x00007f7bda182f65 in ?? () from /usr/lib64/libglib-2.0.so.0
#16 0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#17 0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f7b1b947700 (LWP 4898)):
#0  timerSourceCheckHelper (src=0x7f7b0c001e80) at
kernel/qeventdispatcher_glib.cpp:154
#1  0x00007f7bda15d8f1 in g_main_context_check () from
/usr/lib64/libglib-2.0.so.0
#2  0x00007f7bda15ddf8 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f7bda15df7c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#4  0x00007f7be2112fde in QEventDispatcherGlib::processEvents
(this=0x7f7b0c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#5  0x00007f7be20e4d4f in QEventLoop::processEvents
(this=this@entry=0x7f7b1b946de0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f7be20e5045 in QEventLoop::exec (this=this@entry=0x7f7b1b946de0,
flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f7be1fe24df in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:538
#8  0x00007f7be1fe4bbf in QThreadPrivate::start (arg=0x22e18e0) at
thread/qthread_unix.cpp:349
#9  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f7b1aad5700 (LWP 4899)):
#0  0x00007f7be1917f79 in syscall () from /lib64/libc.so.6
#1  0x00007f7bda19fe2f in g_cond_wait () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f7bb7134a65 in ?? () from
/usr/lib64/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#4  0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#5  0x00007f7bcd6f833b in gst_proxy_pad_chain_default () from
/usr/lib64/libgstreamer-1.0.so.0
#6  0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#7  0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#8  0x00007f7bcd6f833b in gst_proxy_pad_chain_default () from
/usr/lib64/libgstreamer-1.0.so.0
#9  0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#10 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#11 0x00007f7bcd9f22d8 in ?? () from /usr/lib64/libgstbase-1.0.so.0
#12 0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#13 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#14 0x00007f7bcd9f22d8 in ?? () from /usr/lib64/libgstbase-1.0.so.0
#15 0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#16 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#17 0x00007f7bcd6f833b in gst_proxy_pad_chain_default () from
/usr/lib64/libgstreamer-1.0.so.0
#18 0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#19 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#20 0x00007f7bb71342bf in ?? () from
/usr/lib64/gstreamer-1.0/libgstcoreelements.so
#21 0x00007f7bcd7393f9 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#22 0x00007f7bda1838ec in ?? () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f7bda182f65 in ?? () from /usr/lib64/libglib-2.0.so.0
#24 0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#25 0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f7b19b31700 (LWP 4900)):
#0  0x00007f7be1917f79 in syscall () from /lib64/libc.so.6
#1  0x00007f7bda19fe2f in g_cond_wait () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f7bcd9e5198 in gst_base_sink_wait_preroll () from
/usr/lib64/libgstbase-1.0.so.0
#3  0x00007f7bcdc4ea06 in ?? () from /usr/lib64/libgstaudio-1.0.so.0
#4  0x00007f7bcd9e7705 in ?? () from /usr/lib64/libgstbase-1.0.so.0
#5  0x00007f7bcd9e8c34 in ?? () from /usr/lib64/libgstbase-1.0.so.0
#6  0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#7  0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#8  0x00007f7bcd9f22d8 in ?? () from /usr/lib64/libgstbase-1.0.so.0
#9  0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#10 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#11 0x00007f7bcd9f22d8 in ?? () from /usr/lib64/libgstbase-1.0.so.0
#12 0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#13 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#14 0x00007f7bcd9f22d8 in ?? () from /usr/lib64/libgstbase-1.0.so.0
#15 0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#16 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#17 0x00007f7bb71342bf in ?? () from
/usr/lib64/gstreamer-1.0/libgstcoreelements.so
#18 0x00007f7bcd7393f9 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#19 0x00007f7bda1838ec in ?? () from /usr/lib64/libglib-2.0.so.0
#20 0x00007f7bda182f65 in ?? () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#22 0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f7b19330700 (LWP 4901)):
#0  0x00007f7be1917f79 in syscall () from /lib64/libc.so.6
#1  0x00007f7bda19fe2f in g_cond_wait () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f7bcd7395db in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#3  0x00007f7bda1838ec in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f7bda182f65 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f7b18b2f700 (LWP 4902)):
#0  0x00007f7be1917f79 in syscall () from /lib64/libc.so.6
#1  0x00007f7bda19fe2f in g_cond_wait () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f7bb7134a65 in ?? () from
/usr/lib64/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#4  0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#5  0x00007f7bcd6f833b in gst_proxy_pad_chain_default () from
/usr/lib64/libgstreamer-1.0.so.0
#6  0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#7  0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#8  0x00007f7bb6ad81d5 in ?? () from /usr/lib64/gstreamer-1.0/libgstplayback.so
#9  0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#10 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#11 0x00007f7bb7142db3 in ?? () from
/usr/lib64/gstreamer-1.0/libgstcoreelements.so
#12 0x00007f7bb7142fd3 in ?? () from
/usr/lib64/gstreamer-1.0/libgstcoreelements.so
#13 0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#14 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#15 0x00007f7bcd6f833b in gst_proxy_pad_chain_default () from
/usr/lib64/libgstreamer-1.0.so.0
#16 0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#17 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#18 0x00007f7bb7127f09 in ?? () from
/usr/lib64/gstreamer-1.0/libgstcoreelements.so
#19 0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#20 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#21 0x00007f7bcd6f833b in gst_proxy_pad_chain_default () from
/usr/lib64/libgstreamer-1.0.so.0
#22 0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#23 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#24 0x00007f7bcd6f833b in gst_proxy_pad_chain_default () from
/usr/lib64/libgstreamer-1.0.so.0
#25 0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#26 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#27 0x00007f7bcdc3cc6c in ?? () from /usr/lib64/libgstaudio-1.0.so.0
#28 0x00007f7bcdc3cf96 in ?? () from /usr/lib64/libgstaudio-1.0.so.0
#29 0x00007f7bcdc43a49 in gst_audio_decoder_finish_frame () from
/usr/lib64/libgstaudio-1.0.so.0
#30 0x00007f7b19d3aea0 in ?? () from
/usr/lib64/gstreamer-1.0/libgstflump3dec.so
#31 0x00007f7bcdc3fb22 in ?? () from /usr/lib64/libgstaudio-1.0.so.0
#32 0x00007f7bcdc3ff9b in ?? () from /usr/lib64/libgstaudio-1.0.so.0
#33 0x00007f7bcdc412b7 in ?? () from /usr/lib64/libgstaudio-1.0.so.0
#34 0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#35 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#36 0x00007f7bcd9d6c89 in gst_base_parse_push_frame () from
/usr/lib64/libgstbase-1.0.so.0
#37 0x00007f7bcd9dac8b in gst_base_parse_finish_frame () from
/usr/lib64/libgstbase-1.0.so.0
#38 0x00007f7b1af3a265 in ?? () from
/usr/lib64/gstreamer-1.0/libgstaudioparsers.so
#39 0x00007f7bcd9d4137 in ?? () from /usr/lib64/libgstbase-1.0.so.0
#40 0x00007f7bcd9d4879 in ?? () from /usr/lib64/libgstbase-1.0.so.0
#41 0x00007f7bcd9d8bb9 in ?? () from /usr/lib64/libgstbase-1.0.so.0
#42 0x00007f7bcd7393f9 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#43 0x00007f7bda1838ec in ?? () from /usr/lib64/libglib-2.0.so.0
#44 0x00007f7bda182f65 in ?? () from /usr/lib64/libglib-2.0.so.0
#45 0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#46 0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f7b03fff700 (LWP 4903)):
#0  0x00007f7be1917f79 in syscall () from /lib64/libc.so.6
#1  0x00007f7bda19fe2f in g_cond_wait () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f7bb713395d in ?? () from
/usr/lib64/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f7bcd7393f9 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#4  0x00007f7bda1838ec in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f7bda182f65 in ?? () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f7b037fe700 (LWP 4904)):
#0  0x00007f7be1917f79 in syscall () from /lib64/libc.so.6
#1  0x00007f7bda19fe2f in g_cond_wait () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f7bcd9e5198 in gst_base_sink_wait_preroll () from
/usr/lib64/libgstbase-1.0.so.0
#3  0x00007f7bcd9e55e0 in gst_base_sink_do_preroll () from
/usr/lib64/libgstbase-1.0.so.0
#4  0x00007f7bcd9e5e5b in ?? () from /usr/lib64/libgstbase-1.0.so.0
#5  0x00007f7bcd9e7396 in ?? () from /usr/lib64/libgstbase-1.0.so.0
#6  0x00007f7bcd9e8c34 in ?? () from /usr/lib64/libgstbase-1.0.so.0
#7  0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#8  0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#9  0x00007f7bcd9f22d8 in ?? () from /usr/lib64/libgstbase-1.0.so.0
#10 0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#11 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#12 0x00007f7bcd9f22d8 in ?? () from /usr/lib64/libgstbase-1.0.so.0
#13 0x00007f7bcd7072a5 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#14 0x00007f7bcd70f00e in gst_pad_push () from /usr/lib64/libgstreamer-1.0.so.0
#15 0x00007f7bb71342bf in ?? () from
/usr/lib64/gstreamer-1.0/libgstcoreelements.so
#16 0x00007f7bcd7393f9 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#17 0x00007f7bda1838ec in ?? () from /usr/lib64/libglib-2.0.so.0
#18 0x00007f7bda182f65 in ?? () from /usr/lib64/libglib-2.0.so.0
#19 0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#20 0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f7b02ffd700 (LWP 4905)):
#0  0x00007f7be1917f79 in syscall () from /lib64/libc.so.6
#1  0x00007f7bda19fe2f in g_cond_wait () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f7bb713395d in ?? () from
/usr/lib64/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f7bcd7393f9 in ?? () from /usr/lib64/libgstreamer-1.0.so.0
#4  0x00007f7bda1838ec in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f7bda182f65 in ?? () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f7b02414700 (LWP 4927)):
#0  0x00007f7be052e03f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f7be0b0786b in QTWTF::TCMalloc_PageHeap::scavengerThread
(this=0x7f7be0e03ee0 <QTWTF::pageheap_memory>) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f7be0b078a9 in QTWTF::TCMalloc_PageHeap::runScavengerThread
(context=<optimized out>) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f7bc0b09700 (LWP 4934)):
#0  0x00007f7bcef897fa in pa_srbchannel_read () from
/usr/lib64/pulseaudio/libpulsecommon-7.0.so
#1  0x00007f7bcef863c8 in ?? () from
/usr/lib64/pulseaudio/libpulsecommon-7.0.so
#2  0x00007f7bcef88a7b in ?? () from
/usr/lib64/pulseaudio/libpulsecommon-7.0.so
#3  0x00007f7bcef88e1d in ?? () from
/usr/lib64/pulseaudio/libpulsecommon-7.0.so
#4  0x00007f7bcef896ba in ?? () from
/usr/lib64/pulseaudio/libpulsecommon-7.0.so
#5  0x00007f7bd8b501b4 in pa_mainloop_dispatch () from /usr/lib64/libpulse.so.0
#6  0x00007f7bd8b5058a in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#7  0x00007f7bd8b50630 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#8  0x00007f7bd8b5e783 in ?? () from /usr/lib64/libpulse.so.0
#9  0x00007f7bcef98f98 in ?? () from
/usr/lib64/pulseaudio/libpulsecommon-7.0.so
#10 0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f7a67ffe700 (LWP 4939)):
#0  0x00007f7be052e03f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f7bd7bb1b3d in JSC::BlockAllocator::blockFreeingThreadMain() () from
/usr/lib64/libQtWebKit.so.4
#2  0x00007f7bd7e66a06 in WTF::wtfThreadEntryPoint(void*) () from
/usr/lib64/libQtWebKit.so.4
#3  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f7bc1a6f700 (LWP 4969)):
#0  0x00007f7be1913bbd in poll () from /lib64/libc.so.6
#1  0x00007f7bda15de64 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f7bda15df7c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007f7be2112fde in QEventDispatcherGlib::processEvents
(this=0x7f7bbc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f7be20e4d4f in QEventLoop::processEvents
(this=this@entry=0x7f7bc1a6eda0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f7be20e5045 in QEventLoop::exec (this=this@entry=0x7f7bc1a6eda0,
flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f7be1fe24df in QThread::exec (this=this@entry=0x7f7b900029e0) at
thread/qthread.cpp:538
#7  0x00007f7be20c6653 in QInotifyFileSystemWatcherEngine::run
(this=0x7f7b900029e0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f7be1fe4bbf in QThreadPrivate::start (arg=0x7f7b900029e0) at
thread/qthread_unix.cpp:349
#9  0x00007f7be052a0a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f7be191bfed in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f7be4c71800 (LWP 4861)):
[KCrash Handler]
#6  QObject::thread (this=0x0) at kernel/qobject.cpp:1407
#7  0x00007f7be3252a7e in KDBusConnectionPool::threadConnection () at
/usr/src/debug/kdelibs-4.14.18/kdecore/kernel/kdbusconnectionpool.cpp:64
#8  0x00007f7bdd396dfc in emitSignal (signalName=..., args=...) at
/usr/src/debug/kdelibs-4.14.18/kio/kio/kdirnotify.cpp:34
#9  0x00007f7bdd397468 in OrgKdeKDirNotifyInterface::emitLeftDirectory
(url=...) at /usr/src/debug/kdelibs-4.14.18/kio/kio/kdirnotify.cpp:69
#10 0x00007f7bdd380407 in sendSignal (this=<optimized out>, url=...,
entering=false) at /usr/src/debug/kdelibs-4.14.18/kio/kio/kdirlister_p.h:343
#11 ~DirItem (this=0x28cbac0, __in_chrg=<optimized out>) at
/usr/src/debug/kdelibs-4.14.18/kio/kio/kdirlister_p.h:331
#12 qDeleteAll<QHash<QString, KDirListerCache::DirItem*>::const_iterator>
(end=..., begin=...) at /usr/include/QtCore/qalgorithms.h:322
#13 qDeleteAll<QHash<QString, KDirListerCache::DirItem*> > (c=...) at
/usr/include/QtCore/qalgorithms.h:330
#14 KDirListerCache::~KDirListerCache (this=0x28bba10, __in_chrg=<optimized
out>) at /usr/src/debug/kdelibs-4.14.18/kio/kio/kdirlister.cpp:79
#15 0x00007f7bdd3804b9 in KDirListerCache::~KDirListerCache (this=0x28bba10,
__in_chrg=<optimized out>) at
/usr/src/debug/kdelibs-4.14.18/kio/kio/kdirlister.cpp:87
#16 0x00007f7be186eb19 in __run_exit_handlers () from /lib64/libc.so.6
#17 0x00007f7be186eb65 in exit () from /lib64/libc.so.6
#18 0x00007f7be2692028 in qt_xio_errhandler () at
kernel/qapplication_x11.cpp:773
#19 0x00007f7be3806a50 in KApplication::xioErrhandler (this=0x7ffcbeda28d0,
dpy=0x1406800) at
/usr/src/debug/kdelibs-4.14.18/kdeui/kernel/kapplication.cpp:419
#20 0x00007f7be3efe37e in _XIOError (dpy=dpy@entry=0x1406800) at XlibInt.c:1469
#21 0x00007f7be3efc4ca in _XReply (dpy=dpy@entry=0x1406800,
rep=rep@entry=0x7ffcbeda0520, extra=extra@entry=0, discard=discard@entry=0) at
xcb_io.c:704
#22 0x00007f7bcd17c1c3 in DRI2GetBuffersWithFormat (dpy=0x1406800,
drawable=14680331, width=width@entry=0x2a41c38, height=height@entry=0x2a41c3c,
attachments=0x7ffcbeda0600, count=1, outCount=outCount@entry=0x7ffcbeda05fc) at
dri2.c:491
#23 0x00007f7bcd17c4cb in dri2GetBuffersWithFormat (driDrawable=<optimized
out>, width=0x2a41c38, height=0x2a41c3c, attachments=<optimized out>,
count=<optimized out>, out_count=0x7ffcbeda05fc, loaderPrivate=0x2a5a9a0) at
dri2_glx.c:900
#24 0x00007f7b79481c4a in intel_query_dri2_buffers
(buffer_count=0x7ffcbeda05fc, buffers=<synthetic pointer>, drawable=0x2a41c10,
brw=0x23dfdb8) at brw_context.c:1366
#25 intel_update_dri2_buffers (drawable=0x2a41c10, brw=0x23dfdb8) at
brw_context.c:1205
#26 intel_update_renderbuffers (context=context@entry=0x23d97f0,
drawable=drawable@entry=0x2a41c10) at brw_context.c:1261
#27 0x00007f7b7948201f in intel_prepare_render (brw=brw@entry=0x23dfdb8) at
brw_context.c:1280
#28 0x00007f7b79475cd7 in brw_clear (ctx=0x23dfdb8, mask=2) at brw_clear.c:235
#29 0x00007f7bd5644f63 in QGL2PaintEngineEx::begin (this=<optimized out>,
pdev=<optimized out>) at gl2paintengineex/qpaintengineex_opengl2.cpp:2140
#30 0x00007f7be27711fb in QPainter::begin (this=this@entry=0x7ffcbeda0830,
pd=pd@entry=0x23102a0) at painting/qpainter.cpp:1881
#31 0x00007f7be2771b68 in QPainter::QPainter (this=0x7ffcbeda0830,
pd=0x23102a0) at painting/qpainter.cpp:1506
#32 0x00007f7b799290ba in BlockAnalyzer::paintEvent (this=0x2310290) at
/usr/src/debug/amarok-2.8.0/src/context/applets/analyzer/BlockAnalyzer.cpp:142
#33 0x00007f7be267aa40 in QWidget::event (this=this@entry=0x2310290,
event=event@entry=0x7ffcbeda0d10) at kernel/qwidget.cpp:8546
#34 0x00007f7bd55fa861 in QGLWidget::event (this=0x2310290, e=0x7ffcbeda0d10)
at qgl.cpp:4407
#35 0x00007f7be262b79c in QApplicationPrivate::notify_helper
(this=this@entry=0x139b3e0, receiver=receiver@entry=0x2310290,
e=e@entry=0x7ffcbeda0d10) at kernel/qapplication.cpp:4565
#36 0x00007f7be2631cdd in QApplication::notify (this=this@entry=0x7ffcbeda28d0,
receiver=receiver@entry=0x2310290, e=e@entry=0x7ffcbeda0d10) at
kernel/qapplication.cpp:4351
#37 0x00007f7be3807e9a in KApplication::notify (this=0x7ffcbeda28d0,
receiver=0x2310290, event=0x7ffcbeda0d10) at
/usr/src/debug/kdelibs-4.14.18/kdeui/kernel/kapplication.cpp:311
#38 0x00007f7be20e618d in QCoreApplication::notifyInternal
(this=0x7ffcbeda28d0, receiver=receiver@entry=0x2310290,
event=event@entry=0x7ffcbeda0d10) at kernel/qcoreapplication.cpp:953
#39 0x00007f7be2675161 in sendSpontaneousEvent (event=0x7ffcbeda0d10,
receiver=0x2310290) at ../../src/corelib/kernel/qcoreapplication.h:234
#40 QWidgetPrivate::drawWidget (this=this@entry=0x22e7b20,
pdev=pdev@entry=0x23102a0, rgn=..., offset=..., flags=flags@entry=3,
sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x0) at
kernel/qwidget.cpp:5599
#41 0x00007f7be28320cb in QWidgetPrivate::repaint_sys
(this=this@entry=0x22e7b20, rgn=...) at painting/qbackingstore.cpp:1656
#42 0x00007f7be266a5b7 in QWidgetPrivate::syncBackingStore
(this=this@entry=0x22e7b20) at kernel/qwidget.cpp:1891
#43 0x00007f7be267a5ba in QWidget::event (this=this@entry=0x2310290,
event=event@entry=0x31e7540) at kernel/qwidget.cpp:8693
#44 0x00007f7bd55fa861 in QGLWidget::event (this=0x2310290, e=0x31e7540) at
qgl.cpp:4407
#45 0x00007f7be262b79c in QApplicationPrivate::notify_helper
(this=this@entry=0x139b3e0, receiver=receiver@entry=0x2310290,
e=e@entry=0x31e7540) at kernel/qapplication.cpp:4565
#46 0x00007f7be2631cdd in QApplication::notify (this=this@entry=0x7ffcbeda28d0,
receiver=receiver@entry=0x2310290, e=e@entry=0x31e7540) at
kernel/qapplication.cpp:4351
#47 0x00007f7be3807e9a in KApplication::notify (this=0x7ffcbeda28d0,
receiver=0x2310290, event=0x31e7540) at
/usr/src/debug/kdelibs-4.14.18/kdeui/kernel/kapplication.cpp:311
#48 0x00007f7be20e618d in QCoreApplication::notifyInternal
(this=0x7ffcbeda28d0, receiver=receiver@entry=0x2310290,
event=event@entry=0x31e7540) at kernel/qcoreapplication.cpp:953
#49 0x00007f7be20e945d in sendEvent (event=0x31e7540, receiver=0x2310290) at
kernel/qcoreapplication.h:231
#50 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0,
event_type=event_type@entry=0, data=0x12b0fc0) at
kernel/qcoreapplication.cpp:1577
#51 0x00007f7be20e9903 in QCoreApplication::sendPostedEvents
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1470
#52 0x00007f7be21137fe in sendPostedEvents () at kernel/qcoreapplication.h:236
#53 postEventSourceDispatch (s=0x13a66e0) at
kernel/qeventdispatcher_glib.cpp:300
#54 0x00007f7bda15dc84 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#55 0x00007f7bda15ded8 in ?? () from /usr/lib64/libglib-2.0.so.0
#56 0x00007f7bda15df7c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#57 0x00007f7be2112fbe in QEventDispatcherGlib::processEvents (this=0x12b6870,
flags=...) at kernel/qeventdispatcher_glib.cpp:450
#58 0x00007f7be26c86a6 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#59 0x00007f7be20e4d4f in QEventLoop::processEvents
(this=this@entry=0x7ffcbeda1470, flags=...) at kernel/qeventloop.cpp:149
#60 0x00007f7be20e5045 in QEventLoop::exec (this=this@entry=0x7ffcbeda1470,
flags=...) at kernel/qeventloop.cpp:204
#61 0x00007f7bdd3d7de6 in KIO::NetAccess::enter_loop
(this=this@entry=0x7ffcbeda14f0) at
/usr/src/debug/kdelibs-4.14.18/kio/kio/netaccess.cpp:509
#62 0x00007f7bdd3d92e8 in KIO::NetAccess::synchronousRunInternal
(this=this@entry=0x7ffcbeda14f0, job=job@entry=0x3f95c20,
window=window@entry=0x2bf1940, data=data@entry=0x0,
finalURL=finalURL@entry=0x0, metaData=metaData@entry=0x0) at
/usr/src/debug/kdelibs-4.14.18/kio/kio/netaccess.cpp:494
#63 0x00007f7bdd3d939d in KIO::NetAccess::synchronousRun
(job=job@entry=0x3f95c20, window=window@entry=0x2bf1940, data=data@entry=0x0,
finalURL=finalURL@entry=0x0, metaData=metaData@entry=0x0) at
/usr/src/debug/kdelibs-4.14.18/kio/kio/netaccess.cpp:284
#64 0x00007f7be15ebe9d in KFileWidget::KFileWidget (this=0x2bf1940,
_startDir=..., parent=<optimized out>) at
/usr/src/debug/kdelibs-4.14.18/kfile/kfilewidget.cpp:615
#65 0x00007f7af061cf15 in KFileModule::createFileWidget (this=<optimized out>,
startDir=..., parent=0x7ffcbeda17b0) at
/usr/src/debug/kdelibs-4.14.18/kfile/kfilemodule.cpp:36
#66 0x00007f7bdd44115f in KFileDialog::KFileDialog (this=0x7ffcbeda17b0,
startDir=..., filter=..., parent=<optimized out>, customWidget=0x0) at
/usr/src/debug/kdelibs-4.14.18/kio/kfile/kfiledialog.cpp:266
#67 0x00007f7be465d03d in MainWindow::slotAddLocation(bool) () from
/usr/lib64/libamaroklib.so.1
#68 0x00007f7be465d4ed in ?? () from /usr/lib64/libamaroklib.so.1
#69 0x00007f7be20fa0fa in QMetaObject::activate (sender=sender@entry=0x1c31370,
m=m@entry=0x7f7be30ce4a0 <QAction::staticMetaObject>,
local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffcbeda1960)
at kernel/qobject.cpp:3576
#70 0x00007f7be2625652 in QAction::triggered (this=this@entry=0x1c31370,
_t1=false) at .moc/release-shared/moc_qaction.cpp:276
#71 0x00007f7be2627003 in QAction::activate (this=this@entry=0x1c31370,
event=event@entry=QAction::Trigger) at kernel/qaction.cpp:1257
#72 0x00007f7be2a50399 in QMenuPrivate::activateCausedStack
(this=this@entry=0x2661190, causedStack=..., action=action@entry=0x1c31370,
action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at
widgets/qmenu.cpp:1037
#73 0x00007f7be2a548e9 in QMenuPrivate::activateAction (this=0x2661190,
action=0x1c31370, action_e=action_e@entry=QAction::Trigger,
self=self@entry=true) at widgets/qmenu.cpp:1129
#74 0x00007f7be2a582b5 in QMenu::mouseReleaseEvent (this=this@entry=0x221c4d0,
e=e@entry=0x7ffcbeda2090) at widgets/qmenu.cpp:2371
#75 0x00007f7be38be015 in KMenu::mouseReleaseEvent (this=0x221c4d0,
e=0x7ffcbeda2090) at /usr/src/debug/kdelibs-4.14.18/kdeui/widgets/kmenu.cpp:464
#76 0x00007f7be267ac5a in QWidget::event (this=this@entry=0x221c4d0,
event=event@entry=0x7ffcbeda2090) at kernel/qwidget.cpp:8389
#77 0x00007f7be2a5873b in QMenu::event (this=0x221c4d0, e=0x7ffcbeda2090) at
widgets/qmenu.cpp:2480
#78 0x00007f7be262b79c in QApplicationPrivate::notify_helper
(this=this@entry=0x139b3e0, receiver=receiver@entry=0x221c4d0,
e=e@entry=0x7ffcbeda2090) at kernel/qapplication.cpp:4565
#79 0x00007f7be2631e1a in QApplication::notify (this=this@entry=0x7ffcbeda28d0,
receiver=receiver@entry=0x221c4d0, e=e@entry=0x7ffcbeda2090) at
kernel/qapplication.cpp:4108
#80 0x00007f7be3807e9a in KApplication::notify (this=0x7ffcbeda28d0,
receiver=0x221c4d0, event=0x7ffcbeda2090) at
/usr/src/debug/kdelibs-4.14.18/kdeui/kernel/kapplication.cpp:311
#81 0x00007f7be20e618d in QCoreApplication::notifyInternal
(this=0x7ffcbeda28d0, receiver=receiver@entry=0x221c4d0,
event=event@entry=0x7ffcbeda2090) at kernel/qcoreapplication.cpp:953
#82 0x00007f7be2631613 in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#83 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x221c4d0,
event=event@entry=0x7ffcbeda2090, alienWidget=alienWidget@entry=0x0,
nativeWidget=nativeWidget@entry=0x221c4d0,
buttonDown=buttonDown@entry=0x7f7be310a298 <qt_button_down>,
lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at
kernel/qapplication.cpp:3173
#84 0x00007f7be26a301c in QETWidget::translateMouseEvent
(this=this@entry=0x221c4d0, event=event@entry=0x7ffcbeda23d0) at
kernel/qapplication_x11.cpp:4464
#85 0x00007f7be26a175c in QApplication::x11ProcessEvent (this=0x7ffcbeda28d0,
event=event@entry=0x7ffcbeda23d0) at kernel/qapplication_x11.cpp:3653
#86 0x00007f7be26c85f2 in x11EventSourceDispatch (s=0x139b8b0, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#87 0x00007f7bda15dc84 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#88 0x00007f7bda15ded8 in ?? () from /usr/lib64/libglib-2.0.so.0
#89 0x00007f7bda15df7c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#90 0x00007f7be2112fbe in QEventDispatcherGlib::processEvents (this=0x12b6870,
flags=...) at kernel/qeventdispatcher_glib.cpp:450
#91 0x00007f7be26c86a6 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#92 0x00007f7be20e4d4f in QEventLoop::processEvents
(this=this@entry=0x7ffcbeda27a0, flags=...) at kernel/qeventloop.cpp:149
#93 0x00007f7be20e5045 in QEventLoop::exec (this=this@entry=0x7ffcbeda27a0,
flags=...) at kernel/qeventloop.cpp:204
#94 0x00007f7be20ea499 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1225
#95 0x0000000000407fb3 in ?? ()
#96 0x00007f7be1858b05 in __libc_start_main () from /lib64/libc.so.6
#97 0x00000000004080d2 in _start ()

Possible duplicates by query: bug 364354.

Reported using DrKonqi

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