| Summary: | Dragging a file over taskbar and moving it out crashes plasma | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | Kacper Kasper <kacperkasper> |
| Component: | Task Manager and Icons-Only Task Manager | Assignee: | Eike Hein <hein> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | bugseforuns, nate, notuxius, plasma-bugs |
| Priority: | NOR | ||
| Version: | 5.13.1 | ||
| Target Milestone: | 1.0 | ||
| Platform: | openSUSE | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
Backtrace from my system Distribution: KDE neon Developer Edition Kernel: 4.15.0-29-generic Plasma: 5.13.80 Apps: 18.11.70 Qt: 5.11.1 Frameworks: 5.48.0 Graphics: Card-1: Intel driver: i915 v: kernel bus ID: 00:02.0 chip ID: 8086:5917 Card-2: NVIDIA GM108M [GeForce 940MX] driver: nouveau v: kernel bus ID: 01:00.0 chip ID: 10de:134d Display: wayland server: X.Org 1.19.6 driver: modesetting,nouveau unloaded: fbdev,vesa alternate: nvidia compositor: kwin wayland resolution: 1920x1080~57Hz OpenGL: renderer: Mesa DRI Intel UHD Graphics 620 (Kabylake GT2) v: 4.5 Mesa 18.0.5 compat-v: 3.0 direct render: Yes Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f7f68411940 (LWP 1615))] Thread 11 (Thread 0x7f7f0abfd700 (LWP 2438)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f7f621225cb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5d65be0) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=this@entry=0x6eb8e08, mutex=mutex@entry=0x6eb8e00, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007f7f661645ad in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x6eb8df8) at scenegraph/qsgthreadedrenderloop.cpp:245 #4 QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x6eb8d80) at scenegraph/qsgthreadedrenderloop.cpp:709 #5 0x00007f7f66164a31 in QSGRenderThread::run (this=0x6eb8d80) at scenegraph/qsgthreadedrenderloop.cpp:738 #6 0x00007f7f62121727 in QThreadPrivate::start (arg=0x6eb8d80) at thread/qthread_unix.cpp:367 #7 0x00007f7f5ef276ba in start_thread (arg=0x7f7f0abfd700) at pthread_create.c:333 #8 0x00007f7f61a2e41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 10 (Thread 0x7f7f0b3fe700 (LWP 2429)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f7f621225cb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x2439f30) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=this@entry=0x5d756c8, mutex=mutex@entry=0x5d756c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007f7f661645ad in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x5d756b8) at scenegraph/qsgthreadedrenderloop.cpp:245 #4 QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x5d75640) at scenegraph/qsgthreadedrenderloop.cpp:709 #5 0x00007f7f66164a31 in QSGRenderThread::run (this=0x5d75640) at scenegraph/qsgthreadedrenderloop.cpp:738 #6 0x00007f7f62121727 in QThreadPrivate::start (arg=0x5d75640) at thread/qthread_unix.cpp:367 #7 0x00007f7f5ef276ba in start_thread (arg=0x7f7f0b3fe700) at pthread_create.c:333 #8 0x00007f7f61a2e41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7f7f0bfff700 (LWP 2425)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f7f621225cb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x4655d20) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=this@entry=0x46b98a8, mutex=mutex@entry=0x46b98a0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007f7f661645ad in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x46b9898) at scenegraph/qsgthreadedrenderloop.cpp:245 #4 QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x46b9820) at scenegraph/qsgthreadedrenderloop.cpp:709 #5 0x00007f7f66164a31 in QSGRenderThread::run (this=0x46b9820) at scenegraph/qsgthreadedrenderloop.cpp:738 #6 0x00007f7f62121727 in QThreadPrivate::start (arg=0x46b9820) at thread/qthread_unix.cpp:367 #7 0x00007f7f5ef276ba in start_thread (arg=0x7f7f0bfff700) at pthread_create.c:333 #8 0x00007f7f61a2e41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7f7f12e05700 (LWP 1769)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f7f621225cb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x27e5230) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=this@entry=0x26e2648, mutex=mutex@entry=0x26e2640, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007f7f661645ad in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x26e2638) at scenegraph/qsgthreadedrenderloop.cpp:245 #4 QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x26e25c0) at scenegraph/qsgthreadedrenderloop.cpp:709 #5 0x00007f7f66164a31 in QSGRenderThread::run (this=0x26e25c0) at scenegraph/qsgthreadedrenderloop.cpp:738 #6 0x00007f7f62121727 in QThreadPrivate::start (arg=0x26e25c0) at thread/qthread_unix.cpp:367 #7 0x00007f7f5ef276ba in start_thread (arg=0x7f7f12e05700) at pthread_create.c:333 #8 0x00007f7f61a2e41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7f7f1a019700 (LWP 1761)): #0 0x00007f7f61a2274d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f7f5be9d38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7f5be9d49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7f6233a0bb in QEventDispatcherGlib::processEvents (this=0x7f7f140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f7f622e15ba in QEventLoop::exec (this=this@entry=0x7f7f1a018c30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #5 0x00007f7f621165e4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525 #6 0x00007f7f1c4f8e47 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so #7 0x00007f7f62121727 in QThreadPrivate::start (arg=0x25981e0) at thread/qthread_unix.cpp:367 #8 0x00007f7f5ef276ba in start_thread (arg=0x7f7f1a019700) at pthread_create.c:333 #9 0x00007f7f61a2e41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7f7f3370a700 (LWP 1668)): #0 0x00007f7f61a2274d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f7f5be9d38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7f5be9d49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7f6233a0bb in QEventDispatcherGlib::processEvents (this=0x7f7f240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f7f622e15ba in QEventLoop::exec (this=this@entry=0x7f7f33709c00, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #5 0x00007f7f621165e4 in QThread::exec (this=this@entry=0x17ff950) at thread/qthread.cpp:525 #6 0x00007f7f660e3f86 in QQuickPixmapReader::run (this=0x17ff950) at util/qquickpixmapcache.cpp:934 #7 0x00007f7f62121727 in QThreadPrivate::start (arg=0x17ff950) at thread/qthread_unix.cpp:367 #8 0x00007f7f5ef276ba in start_thread (arg=0x7f7f3370a700) at pthread_create.c:333 #9 0x00007f7f61a2e41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7f7f33fa2700 (LWP 1667)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f7f621225cb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x15e9310) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=this@entry=0xe65828, mutex=mutex@entry=0xe65820, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007f7f661645ad in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0xe65818) at scenegraph/qsgthreadedrenderloop.cpp:245 #4 QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0xe657a0) at scenegraph/qsgthreadedrenderloop.cpp:709 #5 0x00007f7f66164a31 in QSGRenderThread::run (this=0xe657a0) at scenegraph/qsgthreadedrenderloop.cpp:738 #6 0x00007f7f62121727 in QThreadPrivate::start (arg=0xe657a0) at thread/qthread_unix.cpp:367 #7 0x00007f7f5ef276ba in start_thread (arg=0x7f7f33fa2700) at pthread_create.c:333 #8 0x00007f7f61a2e41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7f7f49a2d700 (LWP 1654)): #0 0x00007f7f61a2274d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f7f5be9d38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7f5be9d49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7f6233a0bb in QEventDispatcherGlib::processEvents (this=0x7f7f400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f7f622e15ba in QEventLoop::exec (this=this@entry=0x7f7f49a2cc70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #5 0x00007f7f621165e4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525 #6 0x00007f7f62121727 in QThreadPrivate::start (arg=0x108d660) at thread/qthread_unix.cpp:367 #7 0x00007f7f5ef276ba in start_thread (arg=0x7f7f49a2d700) at pthread_create.c:333 #8 0x00007f7f61a2e41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7f7f50c13700 (LWP 1652)): #0 0x00007f7f61a2274d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f7f5be9d38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7f5be9d49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7f6233a0bb in QEventDispatcherGlib::processEvents (this=0x7f7f440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f7f622e15ba in QEventLoop::exec (this=this@entry=0x7f7f50c12c50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #5 0x00007f7f621165e4 in QThread::exec (this=this@entry=0xe7d360) at thread/qthread.cpp:525 #6 0x00007f7f65c5a195 in QQmlThreadPrivate::run (this=0xe7d360) at qml/ftw/qqmlthread.cpp:148 #7 0x00007f7f62121727 in QThreadPrivate::start (arg=0xe7d360) at thread/qthread_unix.cpp:367 #8 0x00007f7f5ef276ba in start_thread (arg=0x7f7f50c13700) at pthread_create.c:333 #9 0x00007f7f61a2e41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f7f52649700 (LWP 1646)): #0 0x00007f7f61a2274d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f7f5be9d38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7f5be9d49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7f6233a0bb in QEventDispatcherGlib::processEvents (this=0x7f7f4c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f7f622e15ba in QEventLoop::exec (this=this@entry=0x7f7f52648c40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #5 0x00007f7f621165e4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525 #6 0x00007f7f64687f35 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f7f62121727 in QThreadPrivate::start (arg=0x7f7f64900d60) at thread/qthread_unix.cpp:367 #8 0x00007f7f5ef276ba in start_thread (arg=0x7f7f52649700) at pthread_create.c:333 #9 0x00007f7f61a2e41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f7f68411940 (LWP 1615)): [KCrash Handler] #6 0x00007f7f36fe38cb in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/draganddrop/libdraganddropplugin.so #7 0x00007f7f36fe2d3c in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/draganddrop/libdraganddropplugin.so #8 0x00007f7f36fe56cd in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/draganddrop/libdraganddropplugin.so #9 0x00007f7f65b75c99 in QQmlPropertyData::readProperty (property=0x7ffc03cfa580, target=0x7ffc03cfc630, this=0x4608d48) at ../../include/QtQml/5.11.1/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:328 #10 loadProperty (v4=0xe7b370, object=0x7ffc03cfc630, property=...) at jsruntime/qv4qobjectwrapper.cpp:130 #11 0x00007f7f65b76b66 in QV4::QObjectWrapper::getQmlProperty (this=0x7f7f4bbc13e0, qmlContext=0x1a1cb00, name=0x7f7f4bbc13d8, revisionMode=QV4::QObjectWrapper::IgnoreRevision, hasProperty=0x0, includeImports=<optimized out>) at jsruntime/qv4qobjectwrapper.cpp:327 #12 0x00007f7f65b902e7 in QV4::Object::get (hasProperty=0x0, name=<optimized out>, this=<optimized out>) at jsruntime/qv4object_p.h:364 #13 QV4::Runtime::method_loadProperty (engine=0xe7b370, object=..., nameIndex=<optimized out>) at jsruntime/qv4runtime.cpp:738 #14 0x00007f7f100eadcb in ?? () #15 0x0000000000000000 in ?? () Cannot reproduce with Plasma 5.19. Can you? I can't check on Wayland anymore since I added nVidia card to my config and Wayland session won't start. On X11 there is no crash. Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone! I'm not the reporter, but this crash is still reproducible on neon unstable. Possibly duplicate of bug 398440. Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.19.80 KDE Frameworks Version: 5.73.0 Qt Version: 5.14.2 *** This bug has been marked as a duplicate of bug 398440 *** |
Steps to Reproduce: 1) Drag a file 2) Move it over Task Manager 3) Move it out of the Task Manager Actual Results: plasmashell crashes Expected Results: plasmashell does not crash Additional Information: openSuSE Tumbleweed 20180629 Qt 5.11.1 KF 5.47.0 plasma 5.13.1 Linux 4.17.3-1-default 64-bit Wayland It generates different stack traces, excerpt from one of them: #0 0x00007fadff537bcc in DeclarativeMimeData::DeclarativeMimeData(QMimeData const*) (this=0x561bff2c7500, copy=0x561bfdf65230) at /usr/src/debug/kdeclarative-5.47.0-1.2.x86_64/src/qmlcontrols/draganddrop/DeclarativeMimeData.cpp:55 #1 0x00007fadff5370e0 in DeclarativeDragDropEvent::mimeData() (this=0x7ffe88f4eca0) at /usr/include/qt5/QtGui/qevent.h:625 #2 0x00007fadff539315 in DeclarativeDragDropEvent::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/kdeclarative-5.47.0-1.2.x86_64/build/src/qmlcontrols/draganddrop/draganddropplugin_autogen/EWIEGA46WW/moc_DeclarativeDragDropEvent.cpp:120 #3 0x00007faeadff6e39 in QQmlPropertyData::readProperty(QObject*, void*) const (property=0x7ffe88f4cce0, target=<optimized out>, this=0x561bff082db8) at /usr/src/debug/libqt5-qtdeclarative-5.11.1-1.1.x86_64/include/QtQml/5.11.1/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:328