https://bugs.kde.org/show_bug.cgi?id=386499
Bug ID: 386499
Summary: plasma crashed after unmounting a usb key
Product: plasmashell
Version: 5.8.6
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: alfac...@gmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.8.6)
Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.92-18.36-default x86_64
Distribution: "openSUSE Leap 42.2"
-- Information about the crash:
- What I was doing when the application crashed:
unmounting a USB key using the widget devices notifier. The Device is a
SandDisk U3.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2ae895d900 (LWP 2435))]
Thread 9 (Thread 0x7f2a10b9e700 (LWP 3340)):
#0 0x00007f2ad7482fb0 in () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so
#1 0x00007f2ad748384a in () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so
#2 0x00007f2ad7aeda14 in pa_mainloop_dispatch () at /usr/lib64/libpulse.so.0
#3 0x00007f2ad7aeddea in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#4 0x00007f2ad7aede90 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#5 0x00007f2ad7afc006 in () at /usr/lib64/libpulse.so.0
#6 0x00007f2ad7493408 in () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so
#7 0x00007f2ae1682744 in start_thread () at /lib64/libpthread.so.0
#8 0x00007f2ae1e81aad in clone () at /lib64/libc.so.6
Thread 8 (Thread 0x7f2a11edf700 (LWP 3339)):
#0 0x00007f2ae1e7528d in read () at /lib64/libc.so.6
#1 0x00007f2ade581670 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f2ade540e49 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f2ade5412a8 in () at /usr/lib64/libglib-2.0.so.0
#4 0x00007f2ade54142c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5 0x00007f2ae278633b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#6 0x00007f2ae2733feb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#7 0x00007f2ae256ef1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8 0x00007f2ae587c9d8 in () at /usr/lib64/libQt5Qml.so.5
#9 0x00007f2ae25739e9 in () at /usr/lib64/libQt5Core.so.5
#10 0x00007f2ae1682744 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f2ae1e81aad in clone () at /lib64/libc.so.6
Thread 7 (Thread 0x7f2a24d4e700 (LWP 2910)):
#0 0x00007f2ae1e7528d in read () at /lib64/libc.so.6
#1 0x00007f2ade581670 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f2ade540e49 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f2ade5412a8 in () at /usr/lib64/libglib-2.0.so.0
#4 0x00007f2ade54142c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5 0x00007f2ae278633b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#6 0x00007f2ae2733feb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#7 0x00007f2ae256ef1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8 0x00007f2a261778f7 in KCupsConnection::run() () at
/usr/lib64/libkcupslib.so
#9 0x00007f2ae25739e9 in () at /usr/lib64/libQt5Core.so.5
#10 0x00007f2ae1682744 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f2ae1e81aad in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7f2a3051b700 (LWP 2894)):
#0 0x00007f2ae1e8deff in __libc_enable_asynccancel () at /lib64/libc.so.6
#1 0x00007f2ae1e79202 in poll () at /lib64/libc.so.6
#2 0x00007f2ade541314 in () at /usr/lib64/libglib-2.0.so.0
#3 0x00007f2ade54142c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4 0x00007f2ae278633b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#5 0x00007f2ae2733feb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#6 0x00007f2ae256ef1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7 0x00007f2ae63ff632 in () at /usr/lib64/libQt5Quick.so.5
#8 0x00007f2ae25739e9 in () at /usr/lib64/libQt5Core.so.5
#9 0x00007f2ae1682744 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f2ae1e81aad in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7f2abefb8700 (LWP 2892)):
#0 0x00007f2ae16870bf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f2ae804693b in () at /usr/lib64/libQt5Script.so.5
#2 0x00007f2ae8046969 in () at /usr/lib64/libQt5Script.so.5
#3 0x00007f2ae1682744 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f2ae1e81aad in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7f2ac4c98700 (LWP 2849)):
#0 0x00007f2ae1e7528d in read () at /lib64/libc.so.6
#1 0x00007f2ade581670 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f2ade540e49 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f2ade5412a8 in () at /usr/lib64/libglib-2.0.so.0
#4 0x00007f2ade54142c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5 0x00007f2ae278633b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#6 0x00007f2ae2733feb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#7 0x00007f2ae256ef1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8 0x00007f2ae587c9d8 in () at /usr/lib64/libQt5Qml.so.5
#9 0x00007f2ae25739e9 in () at /usr/lib64/libQt5Core.so.5
#10 0x00007f2ae1682744 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f2ae1e81aad in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7f2ac64e4700 (LWP 2538)):
#0 0x00007f2ae1e7920d in poll () at /lib64/libc.so.6
#1 0x00007f2ade541314 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f2ade54142c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f2ae278633b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#4 0x00007f2ae2733feb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#5 0x00007f2ae256ef1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007f2ae587c9d8 in () at /usr/lib64/libQt5Qml.so.5
#7 0x00007f2ae25739e9 in () at /usr/lib64/libQt5Core.so.5
#8 0x00007f2ae1682744 in start_thread () at /lib64/libpthread.so.0
#9 0x00007f2ae1e81aad in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7f2ad5aff700 (LWP 2444)):
#0 0x00007f2ae1e7920d in poll () at /lib64/libc.so.6
#1 0x00007f2ade541314 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f2ade54142c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f2ae278633b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#4 0x00007f2ae2733feb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#5 0x00007f2ae256ef1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007f2ae32ef295 in () at /usr/lib64/libQt5DBus.so.5
#7 0x00007f2ae25739e9 in () at /usr/lib64/libQt5Core.so.5
#8 0x00007f2ae1682744 in start_thread () at /lib64/libpthread.so.0
#9 0x00007f2ae1e81aad in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f2ae895d900 (LWP 2435)):
[KCrash Handler]
#6 0x00007f2ae7c33144 in Solid::StorageAccess::filePath() const () at
/usr/lib64/libKF5Solid.so.5
#7 0x00007f2a1e94f34d in () at
/usr/lib64/qt5/plugins/plasma/dataengine/plasma_engine_devicenotifications.so
#8 0x00007f2ae27601d3 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib64/libQt5Core.so.5
#9 0x00007f2ae7c8cb9b in Solid::OpticalDrive::ejectDone(Solid::ErrorType,
QVariant, QString const&) () at /usr/lib64/libKF5Solid.so.5
#10 0x00007f2ae7c90d73 in () at /usr/lib64/libKF5Solid.so.5
#11 0x00007f2ae275fbc1 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib64/libQt5Core.so.5
#12 0x00007f2ae7c8c0ab in () at /usr/lib64/libKF5Solid.so.5
#13 0x00007f2ae7c76fe1 in () at /usr/lib64/libKF5Solid.so.5
#14 0x00007f2ae7c8ff7f in () at /usr/lib64/libKF5Solid.so.5
#15 0x00007f2ae7c94c83 in () at /usr/lib64/libKF5Solid.so.5
#16 0x00007f2ae32fa5cc in () at /usr/lib64/libQt5DBus.so.5
#17 0x00007f2ae2761176 in QObject::event(QEvent*) () at
/usr/lib64/libQt5Core.so.5
#18 0x00007f2ae36bee3c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQt5Widgets.so.5
#19 0x00007f2ae36c349a in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#20 0x00007f2ae2735fd5 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib64/libQt5Core.so.5
#21 0x00007f2ae2737dba in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#22 0x00007f2ae2786c93 in () at /usr/lib64/libQt5Core.so.5
#23 0x00007f2ade541134 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#24 0x00007f2ade541388 in () at /usr/lib64/libglib-2.0.so.0
#25 0x00007f2ade54142c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#26 0x00007f2ae278631c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#27 0x00007f2ae2733feb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#28 0x00007f2ae273bed6 in QCoreApplication::exec() () at
/usr/lib64/libQt5Core.so.5
#29 0x000000000041ee0f in ()
#30 0x00007f2ae1db86e5 in __libc_start_main () at /lib64/libc.so.6
#31 0x000000000041f079 in _start ()
Reported using DrKonqi
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