Bug 351485

Summary: Crash after opening Activities context-menu
Product: [Plasma] kactivitymanagerd Reporter: sverre.moe
Component: fileitempluginAssignee: Ivan Čukić <ivan.cukic>
Status: RESOLVED FIXED    
Severity: crash CC: afiestas, aleixpol, antonioramon, asturm, b.wehan, bartkessels, bence.csokas, bluebukkitdev, crisllanos13, d.myoozik.luhver.1of2, david.nolden.kde, dcbr1991, dido.kanev, dutchgigalo, edgar.dr, fedosseyeviv, frank78ac, gilbertoca, gui.blancd-kde, hamelg, ILLWILLMD, jessetalavera, jm.ouwerkerk, kai, kde, mail, mail, marcelbroekman, michideep, mijtro, milakam, mtadeunet, mzelenov, negatroncr, nick, opensuse.lietuviu.kalba, p92, pj, pominville, priyam1994, rbabchis, russellgreene8, simonandric5, skstelios, skyworth98, sudheer.avula, superdodgeballer, t4ppcqt, vkrevs, ws, xswan61, zacca06
Priority: NOR Keywords: drkonqi
Version: unspecified   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
See Also: https://bugs.kde.org/show_bug.cgi?id=354704
https://bugs.kde.org/show_bug.cgi?id=357904
https://bugs.kde.org/show_bug.cgi?id=356163
https://bugs.kde.org/show_bug.cgi?id=357712
Latest Commit: Version Fixed In: 20
Attachments: Valgrind log with stack traces and a line of console output
dolphin-20151206-125915.kcrash.txt

Description sverre.moe 2015-08-19 13:57:45 UTC
Application: dolphin (15.07.90)

Qt Version: 5.5.0
Operating System: Linux 3.16.7-24-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
Every time opening the activities context-menu then Dolphin crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3fe2ec3800 (LWP 26466))]

Thread 8 (Thread 0x7f3fcaf74700 (LWP 26467)):
#0  0x00007f3fe27aac5d in poll () at /lib64/libc.so.6
#1  0x00007f3fd5c1e322 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f3fd5c1fdef in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f3fcd8f8ba9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f3fdcb744ff in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f3fd87a60a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f3fe27b308d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f3fc0383700 (LWP 26468)):
#0  0x00007f3fd80b5904 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f3fd80734f9 in g_main_context_query () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f3fd8073b52 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f3fd8073cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f3fdcda647b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f3fdcd4d523 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f3fdcb6f7fa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f3fdcb744ff in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f3fd87a60a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3fe27b308d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f3fbdc93700 (LWP 26477)):
#0  0x00007f3fe2784e4d in nanosleep () at /lib64/libc.so.6
#1  0x00007f3fe27aca14 in usleep () at /lib64/libc.so.6
#2  0x00007f3fbcfada1a in  () at /usr/lib64/libsqlite3.so.0
#3  0x00007f3fbcfe3a7f in  () at /usr/lib64/libsqlite3.so.0
#4  0x00007f3fbcfe4e02 in  () at /usr/lib64/libsqlite3.so.0
#5  0x00007f3fbcfe5999 in  () at /usr/lib64/libsqlite3.so.0
#6  0x00007f3fbd00c034 in  () at /usr/lib64/libsqlite3.so.0
#7  0x00007f3fbd0107df in sqlite3_step () at /usr/lib64/libsqlite3.so.0
#8  0x00007f3fbd28d1e6 in  () at /usr/lib64/qt5/plugins/sqldrivers/libqsqlite.so
#9  0x00007f3fbd28e58f in  () at /usr/lib64/qt5/plugins/sqldrivers/libqsqlite.so
#10 0x00007f3fbdf60595 in QSqlQuery::exec(QString const&) () at /usr/lib64/libQt5Sql.so.5
#11 0x00007f3fbdf6083b in  () at /usr/lib64/libQt5Sql.so.5
#12 0x00007f3fbdf608f5 in QSqlQuery::QSqlQuery(QString const&, QSqlDatabase) () at /usr/lib64/libQt5Sql.so.5
#13 0x00007f3fbe1c03fb in  () at /usr/lib64/qt5/plugins/kactivitymanagerd_fileitem_linking_plugin.so
#14 0x00007f3fdcb744ff in  () at /usr/lib64/libQt5Core.so.5
#15 0x00007f3fd87a60a4 in start_thread () at /lib64/libpthread.so.0
#16 0x00007f3fe27b308d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f3faf7fe700 (LWP 26480)):
#0  0x00007f3fe2784e4d in nanosleep () at /lib64/libc.so.6
#1  0x00007f3fe27aca14 in usleep () at /lib64/libc.so.6
#2  0x00007f3fbcfada1a in  () at /usr/lib64/libsqlite3.so.0
#3  0x00007f3fbcfe3a7f in  () at /usr/lib64/libsqlite3.so.0
#4  0x00007f3fbcfe4e02 in  () at /usr/lib64/libsqlite3.so.0
#5  0x00007f3fbcfe5999 in  () at /usr/lib64/libsqlite3.so.0
#6  0x00007f3fbd00c034 in  () at /usr/lib64/libsqlite3.so.0
#7  0x00007f3fbd0107df in sqlite3_step () at /usr/lib64/libsqlite3.so.0
#8  0x00007f3fbd28d1e6 in  () at /usr/lib64/qt5/plugins/sqldrivers/libqsqlite.so
#9  0x00007f3fbd28e58f in  () at /usr/lib64/qt5/plugins/sqldrivers/libqsqlite.so
#10 0x00007f3fbdf60595 in QSqlQuery::exec(QString const&) () at /usr/lib64/libQt5Sql.so.5
#11 0x00007f3fbdf6083b in  () at /usr/lib64/libQt5Sql.so.5
#12 0x00007f3fbdf608f5 in QSqlQuery::QSqlQuery(QString const&, QSqlDatabase) () at /usr/lib64/libQt5Sql.so.5
#13 0x00007f3fbe1c03fb in  () at /usr/lib64/qt5/plugins/kactivitymanagerd_fileitem_linking_plugin.so
#14 0x00007f3fdcb744ff in  () at /usr/lib64/libQt5Core.so.5
#15 0x00007f3fd87a60a4 in start_thread () at /lib64/libpthread.so.0
#16 0x00007f3fe27b308d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f3facff9700 (LWP 26485)):
#0  0x00007f3fe2784e4d in nanosleep () at /lib64/libc.so.6
#1  0x00007f3fe27aca14 in usleep () at /lib64/libc.so.6
#2  0x00007f3fbcfada1a in  () at /usr/lib64/libsqlite3.so.0
#3  0x00007f3fbcfe3a7f in  () at /usr/lib64/libsqlite3.so.0
#4  0x00007f3fbcfe4e02 in  () at /usr/lib64/libsqlite3.so.0
#5  0x00007f3fbcfe5999 in  () at /usr/lib64/libsqlite3.so.0
#6  0x00007f3fbd00c034 in  () at /usr/lib64/libsqlite3.so.0
#7  0x00007f3fbd0107df in sqlite3_step () at /usr/lib64/libsqlite3.so.0
#8  0x00007f3fbd28d1e6 in  () at /usr/lib64/qt5/plugins/sqldrivers/libqsqlite.so
#9  0x00007f3fbd28e58f in  () at /usr/lib64/qt5/plugins/sqldrivers/libqsqlite.so
#10 0x00007f3fbdf60595 in QSqlQuery::exec(QString const&) () at /usr/lib64/libQt5Sql.so.5
#11 0x00007f3fbdf6083b in  () at /usr/lib64/libQt5Sql.so.5
#12 0x00007f3fbdf608f5 in QSqlQuery::QSqlQuery(QString const&, QSqlDatabase) () at /usr/lib64/libQt5Sql.so.5
#13 0x00007f3fbe1c03fb in  () at /usr/lib64/qt5/plugins/kactivitymanagerd_fileitem_linking_plugin.so
#14 0x00007f3fdcb744ff in  () at /usr/lib64/libQt5Core.so.5
#15 0x00007f3fd87a60a4 in start_thread () at /lib64/libpthread.so.0
#16 0x00007f3fe27b308d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f3f8ffff700 (LWP 26486)):
[KCrash Handler]
#5  0x00007f3fdcb6db45 in QMutex::lock() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f3fdcb73748 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f3fdcb74521 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f3fd87a60a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3fe27b308d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f3f8f7fe700 (LWP 26487)):
#0  0x00007f3fe2784e4d in nanosleep () at /lib64/libc.so.6
#1  0x00007f3fe27aca14 in usleep () at /lib64/libc.so.6
#2  0x00007f3fbcfada1a in  () at /usr/lib64/libsqlite3.so.0
#3  0x00007f3fbcfe3a7f in  () at /usr/lib64/libsqlite3.so.0
#4  0x00007f3fbcfe4e02 in  () at /usr/lib64/libsqlite3.so.0
#5  0x00007f3fbcfe5999 in  () at /usr/lib64/libsqlite3.so.0
#6  0x00007f3fbd00c034 in  () at /usr/lib64/libsqlite3.so.0
#7  0x00007f3fbd0107df in sqlite3_step () at /usr/lib64/libsqlite3.so.0
#8  0x00007f3fbd28d1e6 in  () at /usr/lib64/qt5/plugins/sqldrivers/libqsqlite.so
#9  0x00007f3fbd28e58f in  () at /usr/lib64/qt5/plugins/sqldrivers/libqsqlite.so
#10 0x00007f3fbdf60595 in QSqlQuery::exec(QString const&) () at /usr/lib64/libQt5Sql.so.5
#11 0x00007f3fbdf6083b in  () at /usr/lib64/libQt5Sql.so.5
#12 0x00007f3fbdf608f5 in QSqlQuery::QSqlQuery(QString const&, QSqlDatabase) () at /usr/lib64/libQt5Sql.so.5
#13 0x00007f3fbe1c03fb in  () at /usr/lib64/qt5/plugins/kactivitymanagerd_fileitem_linking_plugin.so
#14 0x00007f3fdcb744ff in  () at /usr/lib64/libQt5Core.so.5
#15 0x00007f3fd87a60a4 in start_thread () at /lib64/libpthread.so.0
#16 0x00007f3fe27b308d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f3fe2ec3800 (LWP 26466)):
#0  0x00007f3fd87aa05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f3fd5c1e569 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f3fd5c1fb9f in  () at /usr/lib64/libxcb.so.1
#3  0x00007f3fd5c1fcb2 in xcb_wait_for_reply () at /usr/lib64/libxcb.so.1
#4  0x00007f3fcd908869 in QXcbWindow::setKeyboardGrabEnabled(bool) () at /usr/lib64/libQt5XcbQpa.so.5
#5  0x00007f3fddec4226 in  () at /usr/lib64/libQt5Widgets.so.5
#6  0x00007f3fddecbf08 in QApplicationPrivate::closePopup(QWidget*) () at /usr/lib64/libQt5Widgets.so.5
#7  0x00007f3fddf0463e in QWidgetPrivate::hide_helper() () at /usr/lib64/libQt5Widgets.so.5
#8  0x00007f3fddf08918 in QWidget::setVisible(bool) () at /usr/lib64/libQt5Widgets.so.5
#9  0x00007f3fddf046eb in QWidgetPrivate::close_helper(QWidgetPrivate::CloseMode) () at /usr/lib64/libQt5Widgets.so.5
#10 0x00007f3fde03e93e in  () at /usr/lib64/libQt5Widgets.so.5
#11 0x00007f3fde03ed41 in QMenu::internalDelayedPopup() () at /usr/lib64/libQt5Widgets.so.5
#12 0x00007f3fdcd7ffcc in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#13 0x00007f3fddf08e94 in QWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#14 0x00007f3fde043f2b in QMenu::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#15 0x00007f3fddec8efc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#16 0x00007f3fddecdd48 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#17 0x00007f3fdcd4f655 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#18 0x00007f3fdcda5e6d in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#19 0x00007f3fdcda6191 in  () at /usr/lib64/libQt5Core.so.5
#20 0x00007f3fd8073a04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#21 0x00007f3fd8073c48 in  () at /usr/lib64/libglib-2.0.so.0
#22 0x00007f3fd8073cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#23 0x00007f3fdcda647b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#24 0x00007f3fdcd4d523 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#25 0x00007f3fde03e570 in QMenu::exec(QPoint const&, QAction*) () at /usr/lib64/libQt5Widgets.so.5
#26 0x00007f3fe2accde2 in DolphinContextMenu::openItemContextMenu() (this=0x13f5710) at /usr/src/debug/dolphin-15.07.90/src/dolphincontextmenu.cpp:299
#27 0x00007f3fe2ace39d in DolphinContextMenu::open() (this=0x13f5710) at /usr/src/debug/dolphin-15.07.90/src/dolphincontextmenu.cpp:113
#28 0x00007f3fe2ac3a66 in DolphinMainWindow::openContextMenu(QPoint const&, KFileItem const&, QUrl const&, QList<QAction*> const&) (this=0xc6cb10, pos=..., item=..., url=..., customActions=...) at /usr/src/debug/dolphin-15.07.90/src/dolphinmainwindow.cpp:758
#29 0x00007f3fdcd7ee4f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#30 0x00007f3fe248f5d4 in DolphinView::requestContextMenu(QPoint const&, KFileItem const&, QUrl const&, QList<QAction*> const&) () at /opt/kf5/lib64/libdolphinprivate.so.5
#31 0x00007f3fe246d2cf in DolphinView::slotItemContextMenuRequested(int, QPointF const&) () at /opt/kf5/lib64/libdolphinprivate.so.5
#32 0x00007f3fdcd7ee4f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#33 0x00007f3fe248e4a6 in KItemListController::itemContextMenuRequested(int, QPointF const&) () at /opt/kf5/lib64/libdolphinprivate.so.5
#34 0x00007f3fe24308b4 in KItemListController::mousePressEvent(QGraphicsSceneMouseEvent*, QTransform const&) () at /opt/kf5/lib64/libdolphinprivate.so.5
#35 0x00007f3fe242f9cb in KItemListController::processEvent(QEvent*, QTransform const&) () at /opt/kf5/lib64/libdolphinprivate.so.5
#36 0x00007f3fe2441412 in KItemListView::event(QEvent*) () at /opt/kf5/lib64/libdolphinprivate.so.5
#37 0x00007f3fddec8efc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#38 0x00007f3fddecdd48 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#39 0x00007f3fdcd4f655 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#40 0x00007f3fde1d7e3f in  () at /usr/lib64/libQt5Widgets.so.5
#41 0x00007f3fde1d8225 in  () at /usr/lib64/libQt5Widgets.so.5
#42 0x00007f3fde1e1162 in  () at /usr/lib64/libQt5Widgets.so.5
#43 0x00007f3fde1e15a9 in QGraphicsScene::mousePressEvent(QGraphicsSceneMouseEvent*) () at /usr/lib64/libQt5Widgets.so.5
#44 0x00007f3fde1ea990 in QGraphicsScene::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#45 0x00007f3fddec8efc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#46 0x00007f3fddecdd48 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#47 0x00007f3fdcd4f655 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#48 0x00007f3fde204377 in QGraphicsView::mousePressEvent(QMouseEvent*) () at /usr/lib64/libQt5Widgets.so.5
#49 0x00007f3fddf092ea in QWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#50 0x00007f3fde00343e in QFrame::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#51 0x00007f3fde205fa3 in QGraphicsView::viewportEvent(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#52 0x00007f3fdcd4f893 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#53 0x00007f3fddec8edc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#54 0x00007f3fddece34b in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#55 0x00007f3fdcd4f655 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#56 0x00007f3fddecd211 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib64/libQt5Widgets.so.5
#57 0x00007f3fddf2225b in  () at /usr/lib64/libQt5Widgets.so.5
#58 0x00007f3fddf24453 in  () at /usr/lib64/libQt5Widgets.so.5
#59 0x00007f3fddec8efc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#60 0x00007f3fddecdd48 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#61 0x00007f3fdcd4f655 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#62 0x00007f3fdd7313f4 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib64/libQt5Gui.so.5
#63 0x00007f3fdd732c05 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5
#64 0x00007f3fdd717d98 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5
#65 0x00007f3fcd923e50 in  () at /usr/lib64/libQt5XcbQpa.so.5
#66 0x00007f3fd8073a04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#67 0x00007f3fd8073c48 in  () at /usr/lib64/libglib-2.0.so.0
#68 0x00007f3fd8073cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#69 0x00007f3fdcda645c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#70 0x00007f3fdcd4d523 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#71 0x00007f3fdcd55086 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#72 0x00007f3fe2ad55f0 in kdemain(int, char**) (argc=1, argv=<optimized out>) at /usr/src/debug/dolphin-15.07.90/src/main.cpp:146
#73 0x00007f3fe26efb05 in __libc_start_main () at /lib64/libc.so.6
#74 0x00000000004007be in _start () at ../sysdeps/x86_64/start.S:122

Reported using DrKonqi
Comment 1 Frank Reininghaus 2015-08-25 20:02:42 UTC
Thanks for the bug report! The cause of the crash might be in the Activities plugin itself, and not in Dolphin, so I'll reassign.
Comment 2 Ivan Čukić 2015-11-15 21:38:38 UTC
The activities plugin does not use mutexes, at least not directly. I'll see what might happen, but this does not provide much information:

> [KCrash Handler]
> #5 0x00007f3fdcb6db45 in QMutex::lock() () at /usr/lib64/libQt5Core.so.5
> #6 0x00007f3fdcb73748 in () at /usr/lib64/libQt5Core.so.5 
> #7 0x00007f3fdcb74521 in () at /usr/lib64/libQt5Core.so.5
> #8 0x00007f3fd87a60a4 in start_thread () at /lib64/libpthread.so.0
> #9 0x00007f3fe27b308d in clone () at /lib64/libc.so.6
Comment 3 Frank Reininghaus 2015-11-23 21:09:42 UTC
(In reply to Ivan Čukić from comment #2)
> The activities plugin does not use mutexes, at least not directly. I'll see
> what might happen, but this does not provide much information:

No, it doesn't :-( 

I'm wondering if it is somehow related to the backtrace that is attached to bug 352207 comment 15 (attachment 95584 [details]), where it crashes while trying to lock a mutex in QThreadPrivate::finish()). One possible explanation would be that the QThread object was deleted while the actual thread was still running. However, this does not seem to be possible if I read the FileItemLinkingPlugin source correctly.
Comment 4 Frank Reininghaus 2015-11-23 21:10:41 UTC
*** Bug 355720 has been marked as a duplicate of this bug. ***
Comment 5 Ivan Čukić 2015-11-27 22:29:55 UTC
*** Bug 352207 has been marked as a duplicate of this bug. ***
Comment 6 Ivan Čukić 2015-11-27 22:30:17 UTC
Git commit cee1e19e94c6b161fad13136bce55a08079157a7 by Ivan Čukić.
Committed on 27/11/2015 at 22:27.
Pushed by ivan into branch 'master'.

Moving QAction creation to the main thread.

M  +1    -0    src/workspace/fileitemplugin/CMakeLists.txt
M  +45   -179  src/workspace/fileitemplugin/FileItemLinkingPlugin.cpp
C  +16   -154  src/workspace/fileitemplugin/FileItemLinkingPluginActionLoader.cpp [from: src/workspace/fileitemplugin/FileItemLinkingPlugin.cpp - 057% similarity]
C  +6    -40   src/workspace/fileitemplugin/FileItemLinkingPluginActionLoader.h [from: src/workspace/fileitemplugin/FileItemLinkingPlugin_p.h - 059% similarity]
M  +7    -22   src/workspace/fileitemplugin/FileItemLinkingPlugin_p.h

http://commits.kde.org/kactivities/cee1e19e94c6b161fad13136bce55a08079157a7
Comment 7 Ivan Čukić 2015-11-27 22:31:23 UTC
Can someone retest this with kactivities master?
Comment 8 Ukyoi 2015-11-28 14:37:17 UTC
This seems only happen when user only have one activity.
I created a blank activity to workaround it.
Comment 9 Ivan Čukić 2015-11-29 00:34:56 UTC
@Ukyoi

I hoped this will lead to me reproducing the problem, but for me it works even with a single activity (a new user).

Can you test with a clean user, with and without using the breeze theme (for widgets, not plasma) and post the backtraces?
Comment 10 Ukyoi 2015-11-29 03:20:08 UTC
(In reply to Ivan Čukić from comment #9)
> @Ukyoi
> 
> I hoped this will lead to me reproducing the problem, but for me it works
> even with a single activity (a new user).
> 
> Can you test with a clean user, with and without using the breeze theme (for
> widgets, not plasma) and post the backtraces?

Strange. Now I'm not able to reproduce that. Maybe it's a problem caused by cache or the legacy config file.
Comment 11 Michael Ehrenreich 2015-12-02 16:38:50 UTC
Created attachment 95868 [details]
Valgrind log with stack traces and a line of console output

I believe I could reproduce this under valgrind on version 5.15.0-0ubuntu1.
See the attached log. It seems to me like Frank was right. The first message indicates that a QThread was deleted while it was running.
Hope I could help.
Comment 12 hamelg 2015-12-03 22:37:06 UTC
(In reply to Ukyoi from comment #10)
> 
> Strange. Now I'm not able to reproduce that. Maybe it's a problem caused by
> cache or the legacy config file.

I had the same behaviour with only one activity, created then deleted a second, then the issue has disappeared.
Comment 13 Andreas Sturmlechner 2015-12-06 11:48:47 UTC
(In reply to Ivan Čukić from comment #7)
> Can someone retest this with kactivities master?

Same problem after a few tries, unfortunately didn't generate a backtrace this time.
Comment 14 Andreas Sturmlechner 2015-12-06 12:05:13 UTC
Created attachment 95914 [details]
dolphin-20151206-125915.kcrash.txt

(In reply to Ivan Čukić from comment #9)
> Can you test ...[cut]... without using the breeze theme (for widgets, not plasma) and post the backtraces?

Finally, attaching a backtrace using oxygen theme. Note that I also have one activity, which has been automatically imported from kde4 workspace.
Comment 15 Christoph Feck 2015-12-07 13:08:22 UTC
*** Bug 356358 has been marked as a duplicate of this bug. ***
Comment 16 opensuse.lietuviu.kalba 2016-01-13 09:39:17 UTC
I can reproduce crash with hovering over activities context menu in fresh install of KDE Plasma 5.5.3,
thought drKonqi automatically marked this crash with another bug:
https://bugs.kde.org/show_bug.cgi?id=354704#c7
Comment 17 opensuse.lietuviu.kalba 2016-01-13 11:35:44 UTC
*** Bug 357733 has been marked as a duplicate of this bug. ***
Comment 18 opensuse.lietuviu.kalba 2016-01-13 11:36:24 UTC
*** Bug 357903 has been marked as a duplicate of this bug. ***
Comment 19 opensuse.lietuviu.kalba 2016-01-13 11:38:09 UTC
*** Bug 357892 has been marked as a duplicate of this bug. ***
Comment 20 opensuse.lietuviu.kalba 2016-01-13 11:40:02 UTC
*** Bug 357886 has been marked as a duplicate of this bug. ***
Comment 21 opensuse.lietuviu.kalba 2016-01-13 11:42:59 UTC
*** Bug 354704 has been marked as a duplicate of this bug. ***
Comment 22 opensuse.lietuviu.kalba 2016-01-17 15:15:30 UTC
*** Bug 358122 has been marked as a duplicate of this bug. ***
Comment 23 ws 2016-02-01 16:03:42 UTC
same here:
to create an new activity doesn't help

Application: dolphin (15.12.1)

Qt Version: 5.5.1
Operating System: Linux 4.1.15-8-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:


The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f145f5537c0 (LWP 2223))]

Thread 4 (Thread 0x7f1448574700 (LWP 2224)):
#0  0x00007f145ededc1d in poll () from /lib64/libc.so.6
#1  0x00007f1451e3b422 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f1451e3d00f in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f144a8c93c9 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f1458f3832f in ?? () from /usr/lib64/libQt5Core.so.5
#5  0x00007f14549eb0a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f145edf604d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f1436a87700 (LWP 2225)):
#0  0x00007f1453ea7d14 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f1453e65a5a in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f1453e65ed8 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f1453e65f7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f145916ad8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f1459111d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007f1458f3361a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007f1458f3832f in ?? () from /usr/lib64/libQt5Core.so.5
#8  0x00007f14549eb0a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f145edf604d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f1435463700 (LWP 2234)):
[KCrash Handler]
#6  0x00007f1458f30bf5 in QMutex::lock() () from /usr/lib64/libQt5Core.so.5
#7  0x00007f1458f37568 in ?? () from /usr/lib64/libQt5Core.so.5
#8  0x00007f1458f38351 in ?? () from /usr/lib64/libQt5Core.so.5
#9  0x00007f14549eb0a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f145edf604d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f145f5537c0 (LWP 2223)):
#0  0x00007f14549ef05f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f1451e3b669 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f1451e3cd5f in ?? () from /usr/lib64/libxcb.so.1
#3  0x00007f1451e3ce72 in xcb_wait_for_reply () from /usr/lib64/libxcb.so.1
#4  0x00007f144a8d8b69 in QXcbWindow::setKeyboardGrabEnabled(bool) () from /usr/lib64/libQt5XcbQpa.so.5
#5  0x00007f145a2841a6 in ?? () from /usr/lib64/libQt5Widgets.so.5
#6  0x00007f145a28be88 in QApplicationPrivate::closePopup(QWidget*) () from /usr/lib64/libQt5Widgets.so.5
#7  0x00007f145a2c45be in QWidgetPrivate::hide_helper() () from /usr/lib64/libQt5Widgets.so.5
#8  0x00007f145a2c89e8 in QWidget::setVisible(bool) () from /usr/lib64/libQt5Widgets.so.5
#9  0x00007f145a2c466b in QWidgetPrivate::close_helper(QWidgetPrivate::CloseMode) () from /usr/lib64/libQt5Widgets.so.5
#10 0x00007f145a3fedee in ?? () from /usr/lib64/libQt5Widgets.so.5
#11 0x00007f145a3ff1f1 in QMenu::internalDelayedPopup() () from /usr/lib64/libQt5Widgets.so.5
#12 0x00007f14591448bc in QObject::event(QEvent*) () from /usr/lib64/libQt5Core.so.5
#13 0x00007f145a2c8f64 in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#14 0x00007f145a4043db in QMenu::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#15 0x00007f145a288e7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#16 0x00007f145a28dcc8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#17 0x00007f1459113e95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#18 0x00007f145916a77d in QTimerInfoList::activateTimers() () from /usr/lib64/libQt5Core.so.5
#19 0x00007f145916aaa1 in ?? () from /usr/lib64/libQt5Core.so.5
#20 0x00007f1453e65c84 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f1453e65ed8 in ?? () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f1453e65f7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f145916ad8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#24 0x00007f1459111d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#25 0x00007f145a3fea20 in QMenu::exec(QPoint const&, QAction*) () from /usr/lib64/libQt5Widgets.so.5
#26 0x00007f145f10f812 in ?? () from /usr/lib64/libkdeinit5_dolphin.so
#27 0x00007f145f110dcd in ?? () from /usr/lib64/libkdeinit5_dolphin.so
#28 0x00007f145f106d26 in ?? () from /usr/lib64/libkdeinit5_dolphin.so
#29 0x00007f145914373f in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#30 0x00007f145eacff54 in DolphinView::requestContextMenu(QPoint const&, KFileItem const&, QUrl const&, QList<QAction*> const&) () from /usr/lib64/libdolphinprivate.so.5
#31 0x00007f145eaae0ef in DolphinView::slotItemContextMenuRequested(int, QPointF const&) () from /usr/lib64/libdolphinprivate.so.5
#32 0x00007f145914373f in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#33 0x00007f145eaceda6 in KItemListController::itemContextMenuRequested(int, QPointF const&) () from /usr/lib64/libdolphinprivate.so.5
#34 0x00007f145ea717d4 in KItemListController::mousePressEvent(QGraphicsSceneMouseEvent*, QTransform const&) () from /usr/lib64/libdolphinprivate.so.5
#35 0x00007f145ea708eb in KItemListController::processEvent(QEvent*, QTransform const&) () from /usr/lib64/libdolphinprivate.so.5
#36 0x00007f145ea823b2 in KItemListView::event(QEvent*) () from /usr/lib64/libdolphinprivate.so.5
#37 0x00007f145a288e7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#38 0x00007f145a28dcc8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#39 0x00007f1459113e95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#40 0x00007f145a59773f in ?? () from /usr/lib64/libQt5Widgets.so.5
#41 0x00007f145a597b25 in ?? () from /usr/lib64/libQt5Widgets.so.5
#42 0x00007f145a5a0a52 in ?? () from /usr/lib64/libQt5Widgets.so.5
#43 0x00007f145a5a0e99 in QGraphicsScene::mousePressEvent(QGraphicsSceneMouseEvent*) () from /usr/lib64/libQt5Widgets.so.5
#44 0x00007f145a5aa2e0 in QGraphicsScene::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#45 0x00007f145a288e7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#46 0x00007f145a28dcc8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#47 0x00007f1459113e95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#48 0x00007f145a5c3f27 in QGraphicsView::mousePressEvent(QMouseEvent*) () from /usr/lib64/libQt5Widgets.so.5
#49 0x00007f145a2c93ba in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#50 0x00007f145a3c343e in QFrame::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#51 0x00007f145a5c5b53 in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#52 0x00007f14591140d3 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#53 0x00007f145a288e5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#54 0x00007f145a28e2cb in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#55 0x00007f1459113e95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#56 0x00007f145a28d191 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib64/libQt5Widgets.so.5
#57 0x00007f145a2e213b in ?? () from /usr/lib64/libQt5Widgets.so.5
#58 0x00007f145a2e4353 in ?? () from /usr/lib64/libQt5Widgets.so.5
#59 0x00007f145a288e7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#60 0x00007f145a28dcc8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#61 0x00007f1459113e95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#62 0x00007f1459af6804 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib64/libQt5Gui.so.5
#63 0x00007f1459af8015 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib64/libQt5Gui.so.5
#64 0x00007f1459add118 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Gui.so.5
#65 0x00007f144a8f4200 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#66 0x00007f1453e65c84 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#67 0x00007f1453e65ed8 in ?? () from /usr/lib64/libglib-2.0.so.0
#68 0x00007f1453e65f7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#69 0x00007f145916ad6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#70 0x00007f1459111d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#71 0x00007f14591198f6 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#72 0x00007f145f118311 in kdemain () from /usr/lib64/libkdeinit5_dolphin.so
#73 0x00007f145ed32b05 in __libc_start_main () from /lib64/libc.so.6
#74 0x00000000004007ee in _start ()
Comment 24 David Edmundson 2016-02-01 18:57:59 UTC
*** Bug 357453 has been marked as a duplicate of this bug. ***
Comment 25 David Edmundson 2016-02-06 18:03:21 UTC
Git commit b3c8ad1ad48d65ea77724f94073909dc8ab97596 by David Edmundson.
Committed on 06/02/2016 at 18:03.
Pushed by davidedmundson into branch 'master'.

Fix crash in activities context menu

Currently we call deleteLater() from inside ::run which is running in a
different thread than the receiving object.
(QThread objects live in the thread that created them, not in the thread
they create)

This patch causes deleteLater to be run in the right thread.

QCoreApplication::postEvent is thread safe but it needs to be in the
right thread to work out the correct event loop level for deferred
delete events.
REVIEW: 126955

M  +1    -1    src/workspace/fileitemplugin/FileItemLinkingPlugin.cpp
M  +7    -2    src/workspace/fileitemplugin/FileItemLinkingPluginActionLoader.cpp
M  +2    -2    src/workspace/fileitemplugin/FileItemLinkingPluginActionLoader.h

http://commits.kde.org/kactivities/b3c8ad1ad48d65ea77724f94073909dc8ab97596
Comment 26 opensuse.lietuviu.kalba 2016-02-06 18:08:52 UTC
So this patch go into KDE Framewoks 19 or only into KF 20?
Comment 27 David Edmundson 2016-02-06 18:10:13 UTC
20
Comment 28 Frank Reininghaus 2016-02-10 20:53:18 UTC
*** Bug 359182 has been marked as a duplicate of this bug. ***
Comment 29 Frank Reininghaus 2016-02-17 21:19:15 UTC
*** Bug 359455 has been marked as a duplicate of this bug. ***
Comment 30 Wolfgang Bauer 2016-02-23 10:59:22 UTC
*** Bug 352923 has been marked as a duplicate of this bug. ***
Comment 31 Wolfgang Bauer 2016-02-23 11:05:58 UTC
*** Bug 354816 has been marked as a duplicate of this bug. ***
Comment 32 Frank Reininghaus 2016-02-23 21:54:13 UTC
*** Bug 358379 has been marked as a duplicate of this bug. ***
Comment 33 Wolfgang Bauer 2016-02-25 21:17:56 UTC
*** Bug 358104 has been marked as a duplicate of this bug. ***
Comment 34 Frank Reininghaus 2016-02-27 16:04:53 UTC
*** Bug 359777 has been marked as a duplicate of this bug. ***
Comment 35 Wolfgang Bauer 2016-04-07 14:56:17 UTC
*** Bug 355570 has been marked as a duplicate of this bug. ***
Comment 36 Wolfgang Bauer 2016-09-01 12:15:15 UTC
*** Bug 362619 has been marked as a duplicate of this bug. ***
Comment 37 Elvis Angelaccio 2016-10-08 14:38:01 UTC
*** Bug 367876 has been marked as a duplicate of this bug. ***
Comment 38 Elvis Angelaccio 2016-10-08 14:45:21 UTC
*** Bug 356893 has been marked as a duplicate of this bug. ***
Comment 39 Elvis Angelaccio 2016-10-08 14:54:35 UTC
*** Bug 366288 has been marked as a duplicate of this bug. ***
Comment 40 Elvis Angelaccio 2016-10-08 15:03:35 UTC
*** Bug 363472 has been marked as a duplicate of this bug. ***
Comment 41 Elvis Angelaccio 2016-10-08 15:05:46 UTC
*** Bug 363010 has been marked as a duplicate of this bug. ***
Comment 42 Elvis Angelaccio 2016-10-08 15:08:18 UTC
*** Bug 362460 has been marked as a duplicate of this bug. ***
Comment 43 Elvis Angelaccio 2016-10-08 15:12:05 UTC
*** Bug 358793 has been marked as a duplicate of this bug. ***
Comment 44 Elvis Angelaccio 2016-10-08 15:13:30 UTC
*** Bug 359456 has been marked as a duplicate of this bug. ***
Comment 45 Elvis Angelaccio 2016-10-08 15:15:00 UTC
*** Bug 357555 has been marked as a duplicate of this bug. ***
Comment 46 Emmanuel Pescosta 2016-10-12 10:52:27 UTC
*** Bug 366461 has been marked as a duplicate of this bug. ***
Comment 47 Elvis Angelaccio 2016-10-23 17:09:54 UTC
*** Bug 371519 has been marked as a duplicate of this bug. ***
Comment 48 Elvis Angelaccio 2016-10-25 10:43:32 UTC
*** Bug 357040 has been marked as a duplicate of this bug. ***
Comment 49 Elvis Angelaccio 2016-10-25 10:45:54 UTC
*** Bug 362987 has been marked as a duplicate of this bug. ***
Comment 50 Elvis Angelaccio 2016-10-25 10:50:27 UTC
*** Bug 353490 has been marked as a duplicate of this bug. ***
Comment 51 Elvis Angelaccio 2016-12-09 10:23:42 UTC
*** Bug 373450 has been marked as a duplicate of this bug. ***
Comment 52 Elvis Angelaccio 2016-12-10 17:23:06 UTC
*** Bug 368117 has been marked as a duplicate of this bug. ***
Comment 53 Elvis Angelaccio 2016-12-10 17:24:31 UTC
*** Bug 367852 has been marked as a duplicate of this bug. ***
Comment 54 Elvis Angelaccio 2016-12-24 14:11:05 UTC
*** Bug 372489 has been marked as a duplicate of this bug. ***
Comment 55 Elvis Angelaccio 2016-12-24 15:46:05 UTC
*** Bug 362260 has been marked as a duplicate of this bug. ***
Comment 56 Elvis Angelaccio 2016-12-24 15:53:45 UTC
*** Bug 356163 has been marked as a duplicate of this bug. ***
Comment 57 Elvis Angelaccio 2016-12-25 11:17:20 UTC
*** Bug 359556 has been marked as a duplicate of this bug. ***
Comment 58 Elvis Angelaccio 2017-04-13 13:59:13 UTC
*** Bug 378717 has been marked as a duplicate of this bug. ***
Comment 59 Elvis Angelaccio 2017-06-29 15:43:20 UTC
*** Bug 381798 has been marked as a duplicate of this bug. ***
Comment 60 Elvis Angelaccio 2017-11-24 22:28:12 UTC
*** Bug 387275 has been marked as a duplicate of this bug. ***