393301 – Plasma in Wayland: crash when dragging over taskbar

Bug 393301 - Plasma in Wayland: crash when dragging over taskbar

Summary: Plasma in Wayland: crash when dragging over taskbar

Status:	RESOLVED DUPLICATE of bug 377210

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.12.4
Platform:	Arch Linux Linux

Importance:	NOR crash
Target Milestone:	1.0
Assignee:	David Edmundson

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2018-04-19 16:01 UTC by magiblot
Modified:	2018-05-03 18:21 UTC (History)
CC List:	2 users (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.

Description magiblot 2018-04-19 16:01:22 UTC

Application: plasmashell (5.12.4)

Qt Version: 5.10.1
Frameworks Version: 5.45.0
Operating System: Linux 4.15.15-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:

I was trying to drag a file from Dolphin to a application in the taskbar. I also experienced a crash when trying to drag text instead.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd49f786800 (LWP 2010))]

Thread 13 (Thread 0x7fd3d8808700 (LWP 2341)):
#0  0x00007fd49858f3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd4993d0fac in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd49d1c549a in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fd49d1c5924 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fd4993cfacd in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fd49858908c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fd498cd7e7f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fd3d17c5700 (LWP 2099)):
#0  0x00007fd49858f3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd4993d0fac in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd49d1c549a in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fd49d1c5924 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fd4993cfacd in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fd49858908c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fd498cd7e7f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fd3d218c700 (LWP 2093)):
#0  0x00007fd49858f3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd4993d0fac in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd49d1c549a in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fd49d1c5924 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fd4993cfacd in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fd49858908c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fd498cd7e7f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fd3d2afd700 (LWP 2092)):
#0  0x00007fd49858f3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd4993d0fac in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd49d1c549a in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fd49d1c5924 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fd4993cfacd in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fd49858908c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fd498cd7e7f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fd3d33fe700 (LWP 2091)):
#0  0x00007fd49858f3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd4993d0fac in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd49d1c549a in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fd49d1c5924 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fd4993cfacd in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fd49858908c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fd498cd7e7f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fd3d3fff700 (LWP 2090)):
#0  0x00007fd49858f3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd4993d0fac in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd49d1c549a in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fd49d1c5924 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fd4993cfacd in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fd49858908c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fd498cd7e7f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fd3eeb4c700 (LWP 2079)):
#0  0x00007fd49858f3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd4993d0fac in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd49d1c549a in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fd49d1c5924 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fd4993cfacd in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fd49858908c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fd498cd7e7f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fd3ef34d700 (LWP 2076)):
#0  0x00007fd4935dc2f4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fd493594a39 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007fd49359544e in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fd49359563e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fd499619264 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fd4995bb32b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fd4993ca72e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fd49d14350b in  () at /usr/lib/libQt5Quick.so.5
#8  0x00007fd4993cfacd in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fd49858908c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fd498cd7e7f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fd47bfff700 (LWP 2068)):
#0  0x00007fd49858f3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd49ee66f77 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007fd49ee66fb9 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007fd49858908c in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fd498cd7e7f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fd482160700 (LWP 2062)):
#0  0x00007fd4935dc2d9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fd493594a55 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007fd49359544e in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fd49359563e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fd499619264 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fd4995bb32b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fd4993ca72e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fd49c59d379 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007fd4993cfacd in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fd49858908c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fd498cd7e7f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fd4839e3700 (LWP 2060)):
#0  0x00007fd498cc93d8 in read () at /usr/lib/libc.so.6
#1  0x00007fd4935daed1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fd493594ff8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fd4935954c6 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fd49359563e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fd499619264 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fd4995bb32b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fd4993ca72e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fd49c59d379 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007fd4993cfacd in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fd49858908c in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fd498cd7e7f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fd4894fb700 (LWP 2050)):
#0  0x00007fd4935dc2d9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fd493594392 in g_main_context_acquire () at /usr/lib/libglib-2.0.so.0
#2  0x00007fd4935953d7 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fd49359563e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fd499619264 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fd4995bb32b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fd4993ca72e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fd499a3c416 in  () at /usr/lib/libQt5DBus.so.5
#8  0x00007fd4993cfacd in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fd49858908c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fd498cd7e7f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fd49f786800 (LWP 2010)):
[KCrash Handler]
#6  0x00007fd3f101a01d in  () at /usr/lib/qt/qml/org/kde/draganddrop/libdraganddropplugin.so
#7  0x00007fd3f10194e2 in  () at /usr/lib/qt/qml/org/kde/draganddrop/libdraganddropplugin.so
#8  0x00007fd3f101bf96 in  () at /usr/lib/qt/qml/org/kde/draganddrop/libdraganddropplugin.so
#9  0x00007fd49c4c44b1 in  () at /usr/lib/libQt5Qml.so.5
#10 0x00007fd49c4c5398 in QV4::QObjectWrapper::getQmlProperty(QQmlContextData*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*, bool) const () at /usr/lib/libQt5Qml.so.5
#11 0x00007fd49c4e1049 in QV4::Runtime::method_getProperty(QV4::ExecutionEngine*, QV4::Value const&, int) () at /usr/lib/libQt5Qml.so.5
#12 0x00007fd4781a3cee in  ()
#13 0x00007ffd2ad34160 in  ()
#14 0x0000000000000000 in  ()

Reported using DrKonqi

Comment 1 Patrick Silva 2018-04-20 10:03:41 UTC

probably duplicate of bug 377210

Comment 2 David Edmundson 2018-05-03 18:21:45 UTC


*** This bug has been marked as a duplicate of bug 377210 ***