Bug 382384

Summary:	Plasma crashed when volume is changed
Product:	[Plasma] plasmashell	Reporter:	Akhil K <akhilkalwakurthy>
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	akhilkalwakurthy, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version:	5.10.3
Target Milestone:	1.0
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Akhil K 2017-07-15 17:46:19 UTC

Application: plasmashell (5.10.3)

Qt Version: 5.9.1
Frameworks Version: 5.35.0
Operating System: Linux 4.11.8-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
Incrased the volume using the volume up button on the keyboard and no applications are running.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5fdda8d8c0 (LWP 1893))]

Thread 11 (Thread 0x7f5edf7fe700 (LWP 11144)):
#0  0x00007f5fd20cd62a in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f5fd20cdcb0 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f5fd20cde1c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5fd79b56ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f5fd795e35a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f5fd778e31a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f5fda8d9635 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f5fd7792d2e in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f5fd695a4e7 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f5fd70a0a2f in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f5ef31f7700 (LWP 2378)):
#0  0x00007f5fcceea96d in pa_pstream_unref () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#1  0x00007f5fcceeaea9 in  () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#2  0x00007f5fcceeb72f in  () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#3  0x00007f5fcde9c508 in pa_mainloop_dispatch () at /usr/lib64/libpulse.so.0
#4  0x00007f5fcde9c8de in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#5  0x00007f5fcde9c960 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#6  0x00007f5fcdeaa7c9 in  () at /usr/lib64/libpulse.so.0
#7  0x00007f5fccefb0b8 in  () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#8  0x00007f5fd695a4e7 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f5fd70a0a2f in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f5f0cd37700 (LWP 2377)):
#0  0x00007f5fd20cdbb2 in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f5fd20cde1c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f5fd79b56ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f5fd795e35a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f5fd778e31a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007f5fda8d9635 in  () at /usr/lib64/libQt5Qml.so.5
#6  0x00007f5fd7792d2e in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f5fd695a4e7 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f5fd70a0a2f in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f5f0f77b700 (LWP 2032)):
#0  0x00007f5fd709708d in poll () at /lib64/libc.so.6
#1  0x00007f5fd20cdd09 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f5fd20cde1c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5fd79b56ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f5fd795e35a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f5fd778e31a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f5f1201cf37 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#7  0x00007f5fd7792d2e in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f5fd695a4e7 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f5fd70a0a2f in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f5f23dc0700 (LWP 2023)):
#0  0x00007f5fd2112b54 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f5fd20cd238 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f5fd20cdc3b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5fd20cde1c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f5fd79b56ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f5fd795e35a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f5fd778e31a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f5fdb47f342 in  () at /usr/lib64/libQt5Quick.so.5
#8  0x00007f5fd7792d2e in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f5fd695a4e7 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f5fd70a0a2f in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f5fb3dea700 (LWP 2021)):
#0  0x00007f5fd69605ed in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5fdd1598e4 in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f5fdd159929 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f5fd695a4e7 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f5fd70a0a2f in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f5fbe1ab700 (LWP 2020)):
#0  0x00007f5fd79b3ebe in QTimerInfoList::repairTimersIfNeeded() () at /usr/lib64/libQt5Core.so.5
#1  0x00007f5fd79b3f23 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f5fd79b545e in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f5fd20cd248 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f5fd20cdc3b in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f5fd20cde1c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f5fd79b56ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f5fd795e35a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f5fd778e31a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007f5fda8d9635 in  () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f5fd7792d2e in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f5fd695a4e7 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f5fd70a0a2f in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f5fbfdfa700 (LWP 1988)):
#0  0x00007f5fd2112b54 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f5fd20cd4e9 in g_main_context_query () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f5fd20cdc87 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5fd20cde1c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f5fd79b56ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f5fd795e35a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f5fd778e31a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f5fda8d9635 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f5fd7792d2e in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f5fd695a4e7 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f5fd70a0a2f in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f5fc58db700 (LWP 1928)):
#0  0x00007f5fd7092dfd in read () at /lib64/libc.so.6
#1  0x00007f5fd2111800 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f5fd20cd7eb in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5fd20cdcb0 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f5fd20cde1c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f5fd79b56ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f5fd795e35a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f5fd778e31a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f5fd7e38a45 in  () at /usr/lib64/libQt5DBus.so.5
#9  0x00007f5fd7792d2e in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f5fd695a4e7 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f5fd70a0a2f in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f5fc794a700 (LWP 1924)):
#0  0x00007f5fd709708d in poll () at /lib64/libc.so.6
#1  0x00007f5fdc081387 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f5fdc08317a in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f5fca2ee449 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f5fd7792d2e in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f5fd695a4e7 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f5fd70a0a2f in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f5fdda8d8c0 (LWP 1893)):
[KCrash Handler]
#6  0x00007f5fda8c0a13 in QQmlBinding::getPropertyData(QQmlPropertyData**, QQmlPropertyData*) const () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f5fda8c3bfc in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f5fda8c4606 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f5fda8c1563 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f5fda899a73 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib64/libQt5Qml.so.5
#11 0x00007f5fda83c575 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib64/libQt5Qml.so.5
#12 0x00007f5fd798cb80 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#13 0x00007f5f1a016e73 in  () at /usr/lib64/qt5/qml/org/kde/plasma/private/volume/libplasma-volume-declarative.so
#14 0x00007f5f1a0062b5 in  () at /usr/lib64/qt5/qml/org/kde/plasma/private/volume/libplasma-volume-declarative.so
#15 0x00007f5fcde9284e in  () at /usr/lib64/libpulse.so.0
#16 0x00007f5fccee5081 in  () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#17 0x00007f5fccee53fb in pa_pdispatch_run () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#18 0x00007f5fcde8753e in  () at /usr/lib64/libpulse.so.0
#19 0x00007f5fccee804f in  () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#20 0x00007f5fcceeab0b in  () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#21 0x00007f5fcceeaea9 in  () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#22 0x00007f5fcceeb72f in  () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#23 0x00007f5fcdc72fb0 in  () at /usr/lib64/libpulse-mainloop-glib.so.0
#24 0x00007f5fd20cdb57 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#25 0x00007f5fd20cdd88 in  () at /usr/lib64/libglib-2.0.so.0
#26 0x00007f5fd20cde1c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#27 0x00007f5fd79b568f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#28 0x00007f5fd795e35a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#29 0x00007f5fd7966be4 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#30 0x000055677a1f1cf2 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/plasma-workspace-5.10.3/shell/main.cpp:166

Reported using DrKonqi

Comment 1 Christoph Feck 2017-07-17 18:19:22 UTC


*** This bug has been marked as a duplicate of bug 381525 ***