Bug 346302

Summary: Plasma Desktop Crashes when trying to open file from Folder Widget
Product: [I don't know] kde Reporter: Rodrigo Borges <rodrigoesborges>
Component: generalAssignee: Unassigned bugs mailing-list <unassigned-bugs>
Status: RESOLVED DOWNSTREAM    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Rodrigo Borges 2015-04-17 12:08:04 UTC 
Application: plasma-desktop (4.11.17)
KDE Platform Version: 4.14.6
Qt Version: 4.8.6
Operating System: Linux 3.16.7-13-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
Some times, when trying to open a odt file from a folder widget, plasma desktop crashes. My default suite for opening such files is LibreOffice 4.4.2.2.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Shell da área de trabalho do Plasma (plasma-desktop), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1c92f52780 (LWP 1542))]

Thread 14 (Thread 0x7f1c65a18700 (LWP 1543)):
#0  0x00007f1c9182d05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1c8407a8cb in QTWTF::TCMalloc_PageHeap::scavengerThread() (this=0x7f1c84378f00 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f1c8407a909 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f1c918290a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f1c9059606d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f1bdb4d3700 (LWP 6012)):
#0  0x00007f1c9182d05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1c85c0c686 in WTF::TCMalloc_PageHeap::scavengerThread() () at /usr/lib64/libQtWebKit.so.4
#2  0x00007f1c85c0c6b9 in  () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f1c918290a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f1c9059606d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f1b9abd0700 (LWP 6077)):
#0  0x00007ffe65d75bb6 in  ()
#1  0xffffffffffffffff in  ()#2  0x0360859000007f1c in  ()
#3  0xffffffffffffffff in  ()#4  0xffffffffffffffff in  ()#5  0x0000000000007f1b in  ()
#6  0x7fffffff00000000 in  ()
#7  0xffffffffffffffff in  ()#8  0xffffffffffffffff in  ()#9  0xffffffffffffffff in  ()#10 0xffffffffffffffff in  ()#11 0xffffffffffffffff in  ()#12 0x0000000000007f1c in  ()
#13 0xffffffffffffffff in  ()#14 0x00037a7800007f1c in  ()
#15 0x0000000000000000 in  ()

Thread 11 (Thread 0x7f1b99d4f700 (LWP 6088)):
#0  0x00007f1c9058dc3d in poll () at /lib64/libc.so.6
#1  0x00007f1c8d6a0be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f1c8d6a0cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f1c91bee0de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f1b8c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f1c91bbfe6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f1b99d4ee60, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f1c91bc0165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f1b99d4ee60, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f1c91abd0bf in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:538
#7  0x00007f1c91abf79f in QThreadPrivate::start(void*) (arg=0x300d490) at thread/qthread_unix.cpp:349
#8  0x00007f1c918290a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f1c9059606d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f1b98d4d700 (LWP 6169)):
#0  0x00007f1c9182d05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1c8597ee7d in JSC::BlockAllocator::blockFreeingThreadMain() () at /usr/lib64/libQtWebKit.so.4
#2  0x00007f1c85c341e6 in WTF::wtfThreadEntryPoint(void*) () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f1c918290a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f1c9059606d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f1b8a7c9700 (LWP 6280)):
#0  0x00007ffe65d75bb6 in  ()
#1  0xffffffffffffffff in  ()#2  0x7fffffff00007f1b in  ()
#3  0xffffffffffffffff in  ()#4  0xffffffffffffffff in  ()#5  0xffffffffffffffff in  ()#6  0x7fffffff00007f1b in  ()
#7  0xffffffffffffffff in  ()#8  0xffffffffffffffff in  ()#9  0xffffffffffffffff in  ()#10 0xffffffffffffffff in  ()#11 0xffffffffffffffff in  ()#12 0x7fffffff00007f1c in  ()
#13 0xffffffffffffffff in  ()#14 0x00037a7800007f1c in  ()
#15 0xffffffffffffffff in  ()#16 0xffffffffffffffff in  ()#17 0xffffffffffffffff in  ()#18 0xffffffffffffffff in  ()#19 0xffffffffffffffff in  ()#20 0xffffffffffffffff in  ()#21 0xffffffffffffffff in  ()#22 0x0000000000007f1b in  ()
#23 0xffffffffffffffff in  ()#24 0x0000000000007f1c in  ()
#25 0x0000000000000000 in  ()

Thread 8 (Thread 0x7f1b7ffff700 (LWP 6540)):
#0  0x00007f1c9182fa9d in read () at /lib64/libpthread.so.0
#1  0x00007f1c8d6e1750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f1c8d6a0714 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f1c8d6a0b7b in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f1c8d6a0cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f1c91bee0de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f1b780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#6  0x00007f1c91bbfe6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f1b7fffee20, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f1c91bc0165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f1b7fffee20, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f1c91abd0bf in QThread::exec() (this=this@entry=0x42f8a10) at thread/qthread.cpp:538
#9  0x00007f1c91ba1783 in QInotifyFileSystemWatcherEngine::run() (this=0x42f8a10) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f1c91abf79f in QThreadPrivate::start(void*) (arg=0x42f8a10) at thread/qthread_unix.cpp:349
#11 0x00007f1c918290a4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f1c9059606d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f1b6ffff700 (LWP 8065)):
#0  0x00007f1c8008e4d7 in pa_mainloop_dispatch () at /usr/lib64/libpulse.so.0
#1  0x00007f1c8008e96a in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#2  0x00007f1c8008ea10 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#3  0x00007f1c8009c9f3 in  () at /usr/lib64/libpulse.so.0
#4  0x00007f1c7dd09808 in  () at /usr/lib64/pulseaudio/libpulsecommon-5.0.so
#5  0x00007f1c918290a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f1c9059606d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f1b6b7fd700 (LWP 8066)):
#0  0x00007ffe65d75bb6 in  ()
#1  0x0000000000007f1b in  ()
#2  0x6b7fcc2000000000 in  ()
#3  0x640030e000007f1b in  ()
#4  0x6b7fcca800007f1b in  ()
#5  0x6b7fcc4000007f1b in  ()
#6  0x7fffffff00007f1b in  ()
#7  0xffffffffffffffff in  ()#8  0x6b7fccb000007f1c in  ()
#9  0xffffffffffffffff in  ()#10 0x0000006e00007f1c in  ()
#11 0xffffffffffffffff in  ()#12 0x0620e66000007f1c in  ()
#13 0x016bbe0d00000000 in  ()
#14 0x00037a7800007f1c in  ()
#15 0x640030e000000000 in  ()
#16 0x000e1cee00007f1b in  ()
#17 0xffffffffffffffff in  ()#18 0x0620e67800007f1c in  ()
#19 0x6b7fcca400000000 in  ()
#20 0x6b7fccb000007f1b in  ()
#21 0x6b7fcca800007f1b in  ()
#22 0x0000000000007f1b in  ()
#23 0xffffffffffffffff in  ()#24 0x0000000000007f1c in  ()
#25 0x0000000000000000 in  ()

Thread 5 (Thread 0x7f1b629d4700 (LWP 27225)):
#0  0x00007f1c9182d05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1c91abfc86 in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x439f2b0) at thread/qwaitcondition_unix.cpp:86
#2  0x00007f1c91abfc86 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x436b640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f1c832d16fc in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f1c832d4193 in  () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f1c832d2eaf in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#6  0x00007f1c91abf79f in QThreadPrivate::start(void*) (arg=0x15415420) at thread/qthread_unix.cpp:349
#7  0x00007f1c918290a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f1c9059606d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f1b621d3700 (LWP 27226)):
#0  0x00007f1c9182d05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1c91abfc86 in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x439f2b0) at thread/qwaitcondition_unix.cpp:86
#2  0x00007f1c91abfc86 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x436b640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f1c832d16fc in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f1c832d4193 in  () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f1c832d2eaf in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#6  0x00007f1c91abf79f in QThreadPrivate::start(void*) (arg=0xa5f3580) at thread/qthread_unix.cpp:349
#7  0x00007f1c918290a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f1c9059606d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f1b9954e700 (LWP 27227)):
#0  0x00007f1c9182d05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1c91abfc86 in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x439f2b0) at thread/qwaitcondition_unix.cpp:86
#2  0x00007f1c91abfc86 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x436b640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f1c832d16fc in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f1c832d4193 in  () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f1c832d2eaf in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#6  0x00007f1c91abf79f in QThreadPrivate::start(void*) (arg=0x146d4ba0) at thread/qthread_unix.cpp:349
#7  0x00007f1c918290a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f1c9059606d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f1b41d1f700 (LWP 27228)):
#0  0x00007f1c9182d05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1c91abfc86 in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x439f2b0) at thread/qwaitcondition_unix.cpp:86
#2  0x00007f1c91abfc86 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x436b640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f1c832d16fc in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f1c832d4193 in  () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f1c832d2eaf in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#6  0x00007f1c91abf79f in QThreadPrivate::start(void*) (arg=0x19ea4770) at thread/qthread_unix.cpp:349
#7  0x00007f1c918290a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f1c9059606d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f1c92f52780 (LWP 1542)):
[KCrash Handler]
#5  0x00007f1c904e6187 in raise () at /lib64/libc.so.6
#6  0x00007f1c904e7538 in abort () at /lib64/libc.so.6
#7  0x00007f1b39cd4524 in  () at /usr/lib64/libavformat.so.56
#8  0x00007f1b3b13d8d5 in FFMPEGEndAnalyzer::analyze(Strigi::AnalysisResult&, Strigi::StreamBase<char>*) () at /usr/lib64/strigi/strigiea_ffmpeg.so
#9  0x00007f1c884e7aba in  () at /usr/lib64/libstreamanalyzer.so.0
#10 0x00007f1c884be502 in Strigi::AnalysisResult::indexChild(std::string const&, long, Strigi::StreamBase<char>*) () at /usr/lib64/libstreamanalyzer.so.0
#11 0x00007f1c88502673 in  () at /usr/lib64/libstreamanalyzer.so.0
#12 0x00007f1c884e7aba in  () at /usr/lib64/libstreamanalyzer.so.0
#13 0x00007f1c88b44a3a in  () at /usr/lib64/libkio.so.5
#14 0x00007f1c88b44d0a in KFileMetaInfo::KFileMetaInfo(QString const&, QString const&, QFlags<KFileMetaInfo::What>) () at /usr/lib64/libkio.so.5
#15 0x00007f1c88b31dbf in KFileItem::metaInfo(bool, int) const () at /usr/lib64/libkio.so.5
#16 0x00007f1c6a44f8fc in  () at /usr/lib64/kde4/plasma_applet_folderview.so
#17 0x00007f1c6a4521ab in  () at /usr/lib64/kde4/plasma_applet_folderview.so
#18 0x00007f1c6a45248e in  () at /usr/lib64/kde4/plasma_applet_folderview.so
#19 0x00007f1c91bc9348 in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const (this=this@entry=0x7ffe65d04570, object=object@entry=0x5a2a610, connectionType=Qt::DirectConnection, connectionType@entry=Qt::AutoConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#20 0x00007f1c91bcb802 in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) (obj=0x5a2a610, member=<optimized out>, type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#21 0x00007f1c8689db71 in  () at /usr/lib64/libplasma.so.3
#22 0x00007f1c8689e019 in  () at /usr/lib64/libplasma.so.3
#23 0x00007f1c91bd51fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=0x2151a80, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3576
#24 0x00007f1c91bd93b1 in QObject::event(QEvent*) (this=0x2151a80, e=<optimized out>) at kernel/qobject.cpp:1193
#25 0x00007f1c90d3d76c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x1ef5ed0, receiver=receiver@entry=0x2151a80, e=e@entry=0x7ffe65d04e80) at kernel/qapplication.cpp:4565
#26 0x00007f1c90d43cad in QApplication::notify(QObject*, QEvent*) (this=0x1eeb9d0, receiver=0x2151a80, e=0x7ffe65d04e80) at kernel/qapplication.cpp:4351
#27 0x00007f1c92964cea in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#28 0x00007f1c91bc12ad in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x1eeb9d0, receiver=0x2151a80, event=0x7ffe65d04e80) at kernel/qcoreapplication.cpp:953
#29 0x00007f1c91bf0cbc in QTimerInfoList::activateTimers() (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#30 0x00007f1c91bf0cbc in QTimerInfoList::activateTimers() (this=0x1ef3750) at kernel/qeventdispatcher_unix.cpp:636
#31 0x00007f1c91bedf39 in idleTimerSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:193
#32 0x00007f1c91bedf39 in idleTimerSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:240
#33 0x00007f1c8d6a0a04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#34 0x00007f1c8d6a0c48 in  () at /usr/lib64/libglib-2.0.so.0
#35 0x00007f1c8d6a0cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#36 0x00007f1c91bee0be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x1ee1350, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#37 0x00007f1c90dda676 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x00007f1c91bbfe6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffe65d050f0, flags=...) at kernel/qeventloop.cpp:149
#39 0x00007f1c91bc0165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffe65d050f0, flags=...) at kernel/qeventloop.cpp:204
#40 0x00007f1c91bc55b9 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1225
#41 0x00007f1c7c585b94 in kdemain () at /usr/lib64/libkdeinit4_plasma-desktop.so
#42 0x0000000000408815 in _start ()

Reported using DrKonqi
Comment 1 Christoph Feck 2015-04-18 12:29:41 UTC 
Crash is in FFMPEG analyzer. Please enable debug symbols to get a better backtrace.
Comment 2 Rodrigo Borges 2015-04-18 13:58:01 UTC 
Ok,  I'll try to do that.