Bug 383030

Summary:	Plasma crash when cancelling file delete
Product:	[Plasma] plasmashell	Reporter:	cadengamez
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version:	5.10.4
Target Milestone:	1.0
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description cadengamez 2017-08-02 04:49:45 UTC

Application: plasmashell (5.10.4)

Qt Version: 5.9.1
Frameworks Version: 5.36.0
Operating System: Linux 4.12.3-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
I was deleting (moving to trash) about 20 .mp4 video files of a total size of around 10GB+.
I wanted to cancel the delete, so I went to notifications and stopped the delete. Plasma hesitated, then crashed.


- Unusual behavior I noticed:

When I first clicked on notifications, the panel came up blank, there was nothing there. All I could see was the small shadow around where the panel should have been.
I closed it and reopened it, and then it came up and showed everything as expected.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fba840587c0 (LWP 654))]

Thread 16 (Thread 0x7fb9729fe700 (LWP 1811)):
#0  0x00007fba7ceaf1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fba7dce35ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fba81a9dae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fba81a9df4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fba7dce215b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fba7cea9049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fba7d5f5f0f in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7fb9739ff700 (LWP 1586)):
#0  0x00007fba7ceaf1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fba7dce35ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fba81a9dae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fba81a9df4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fba7dce215b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fba7cea9049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fba7d5f5f0f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fb98e2fa700 (LWP 1502)):
#0  0x00007fba7ceaf1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fba7dce35ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fba81a9dae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fba81a9df4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fba7dce215b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fba7cea9049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fba7d5f5f0f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fb98d0f8700 (LWP 1042)):
#0  0x00007fba7ceaf1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fba7dce35ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fba81a9dae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fba81a9df4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fba7dce215b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fba7cea9049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fba7d5f5f0f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fb98daf9700 (LWP 993)):
#0  0x00007fba7ceaf1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fba7dce35ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fba81a9dae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fba81a9df4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fba7dce215b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fba7cea9049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fba7d5f5f0f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fb98ffef700 (LWP 973)):
[KCrash Handler]
#5  0x000000263eb35ea0 in  ()
#6  0x00007fba80e7e9c7 in QAbstractAnimationJob::setCurrentTime(int) () at /usr/lib/libQt5Qml.so.5
#7  0x00007fba80e7ec6f in QQmlAnimationTimer::updateAnimationsTime(long long) () at /usr/lib/libQt5Qml.so.5
#8  0x00007fba7dcb5578 in QUnifiedTimer::updateAnimationTimers(long long) () at /usr/lib/libQt5Core.so.5
#9  0x00007fba7dcb5ebe in QAnimationDriver::advanceAnimation(long long) () at /usr/lib/libQt5Core.so.5
#10 0x00007fba81a7870a in  () at /usr/lib/libQt5Quick.so.5
#11 0x00007fba81a9982a in  () at /usr/lib/libQt5Quick.so.5
#12 0x00007fba81a9df08 in  () at /usr/lib/libQt5Quick.so.5
#13 0x00007fba7dce215b in  () at /usr/lib/libQt5Core.so.5
#14 0x00007fba7cea9049 in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007fba7d5f5f0f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fb999692700 (LWP 965)):
#0  0x00007fba77f2fa84 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fba77eeab2e in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fba77eead1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fba7df20084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fba7dec3ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fba7dcdd40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fb99ad1618a in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#7  0x00007fba7dce215b in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fba7cea9049 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fba7d5f5f0f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fb9a715b700 (LWP 916)):
#0  0x00007fba7ceaf1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fba7dce35ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fba81a9dae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fba81a9df4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fba7dce215b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fba7cea9049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fba7d5f5f0f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fb9c7815700 (LWP 800)):
#0  0x00007fba7ceaf1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fba7dce35ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fba81a9dae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fba81a9df4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fba7dce215b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fba7cea9049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fba7d5f5f0f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fb9cd76f700 (LWP 788)):
#0  0x00007fba77f2fa69 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fba77eeabef in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fba77eead1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fba7df20084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fba7dec3ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fba7dcdd40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fba81a1e8d6 in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007fba7dce215b in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fba7cea9049 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fba7d5f5f0f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fba5d7a4700 (LWP 729)):
#0  0x00007fba7ceaf1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fba83739b04 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007fba83739b49 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007fba7cea9049 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fba7d5f5f0f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fba5fbb4700 (LWP 725)):
#0  0x00007fba77f2fa84 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fba77eea3e9 in g_main_context_query () at /usr/lib/libglib-2.0.so.0
#2  0x00007fba77eeab87 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fba77eead1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fba7df20084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fba7dec3ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fba7dcdd40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fba80e661d5 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007fba7dce215b in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fba7cea9049 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fba7d5f5f0f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fba66110700 (LWP 703)):
#0  0x00007fba7d5ebe9d in poll () at /usr/lib/libc.so.6
#1  0x00007fba77eeac09 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fba77eead1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fba7df20084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fba7dec3ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fba7dcdd40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fba80e661d5 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fba7dce215b in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fba7cea9049 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fba7d5f5f0f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fba67b5a700 (LWP 673)):
#0  0x00007fba77f2fa84 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fba77eea3e9 in g_main_context_query () at /usr/lib/libglib-2.0.so.0
#2  0x00007fba77eeab87 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fba77eead1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fba7df20084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fba7dec3ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fba7dcdd40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fba7e33f396 in  () at /usr/lib/libQt5DBus.so.5
#8  0x00007fba7dce215b in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fba7cea9049 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fba7d5f5f0f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fba6dc4b700 (LWP 664)):
#0  0x00007fba7d5ebe9d in poll () at /usr/lib/libc.so.6
#1  0x00007fba826478e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007fba82649679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fba701c172a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fba7dce215b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fba7cea9049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fba7d5f5f0f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fba840587c0 (LWP 654)):
#0  0x00007fba7ceaf1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fba7dce35ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fba81a9a2bd in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fba81a9b092 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fba81af6bd6 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#5  0x000000263bc31b64 in  ()
#6  0x00007fba7ee77e4c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#7  0x00007fba7ee7f926 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#8  0x00007fba7dec5bd0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#9  0x00007fba7e6bf293 in QWindowPrivate::deliverUpdateRequest() () at /usr/lib/libQt5Gui.so.5
#10 0x00007fba7e6bf7bb in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#11 0x00007fba81af6b75 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#12 0x000000263bc31b64 in  ()
#13 0x00007fba7ee77e4c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#14 0x00007fba7ee7f926 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#15 0x00007fba7dec5bd0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#16 0x00007fba7df1f4a8 in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#17 0x00007fba7df1fca2 in  () at /usr/lib/libQt5Core.so.5
#18 0x00007fba77eeaa57 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#19 0x00007fba77eeac88 in  () at /usr/lib/libglib-2.0.so.0
#20 0x00007fba77eead1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#21 0x00007fba7df20061 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#22 0x00007fba7dec3ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#23 0x00007fba7decd048 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#24 0x000000263bc1d73b in  ()
#25 0x00007fba7d5284ca in __libc_start_main () at /usr/lib/libc.so.6
#26 0x000000263bc1dada in _start ()

Reported using DrKonqi

Comment 1 Christoph Feck 2017-08-02 12:14:08 UTC


*** This bug has been marked as a duplicate of bug 381105 ***