Bug 379084

Summary:	Discover crashed during installing "kopete"
Product:	[Applications] Discover	Reporter:	Oğuzhan Eroğlu <rohanrhu2>
Component:	discover	Assignee:	Aleix Pol <aleixpol>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	admin
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.9.4
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Oğuzhan Eroğlu 2017-04-22 15:11:10 UTC

Application: plasma-discover (5.9.4)

Qt Version: 5.7.1
Frameworks Version: 5.31.0
Operating System: Linux 4.10.0-19-generic x86_64
Distribution: Ubuntu 17.04

-- Information about the crash:
- What I was doing when the application crashed:
I was installing "kopete" in Discover.
I had did upgrade before trying install it in same session.

-- Backtrace:
Application: Keşfet (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f81b646d8c0 (LWP 1864))]

Thread 9 (Thread 0x7f81637fe700 (LWP 1889)):
#0  0x00007f81b23edc40 in clock_gettime@plt () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007f81b24c3f71 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f81b2640ba9 in QTimerInfoList::updateCurrentTime() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f81b2641155 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f81b2642794 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f81ac6c7a6d in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f81ac6c849b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f81ac6c868c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f81b2642f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f81b25ec88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f81b2419fe3 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f81b241ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f81ae7f96da in start_thread (arg=0x7f81637fe700) at pthread_create.c:456
#13 0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 8 (Thread 0x7f8180c41700 (LWP 1879)):
#0  0x00007fffc9bd4bf5 in clock_gettime ()
#1  0x00007f81b1a30906 in __GI___clock_gettime (clock_id=1, tp=0x7f8180c40a60) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f81b24c3f71 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f81b2640ba9 in QTimerInfoList::updateCurrentTime() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f81b2641155 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f81b26424fe in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f81ac6c7a6d in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f81ac6c849b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f81ac6c868c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f81b2642f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f81b25ec88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f81b2419fe3 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f81b241ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f81ae7f96da in start_thread (arg=0x7f8180c41700) at pthread_create.c:456
#14 0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 7 (Thread 0x7f8179526700 (LWP 1873)):
#0  0x00007f81b1a11cad in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f81ac70cb30 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f81ac6c8042 in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f81ac6c8514 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f81ac6c8902 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f818311e476 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007f81ac6eff65 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f81ae7f96da in start_thread (arg=0x7f8179526700) at pthread_create.c:456
#8  0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 6 (Thread 0x7f8181d27700 (LWP 1872)):
#0  0x00007f81b1a1618d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f81ac6c8576 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f81ac6c868c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f81ac6c86d1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f81ac6eff65 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f81ae7f96da in start_thread (arg=0x7f8181d27700) at pthread_create.c:456
#6  0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 5 (Thread 0x7f81934e5700 (LWP 1869)):
#0  0x00007f81b1a1618d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f81ac6c8576 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f81ac6c868c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f81b2642f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f81b25ec88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f81b2419fe3 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f81b57f64c6 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f81b241ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f81ae7f96da in start_thread (arg=0x7f81934e5700) at pthread_create.c:456
#9  0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 4 (Thread 0x7f8199546700 (LWP 1867)):
#0  0x00007f81ac6c7f98 in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f81ac6c8514 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f81ac6c868c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f81b2642f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f81b25ec88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f81b2419fe3 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f81b2fa3df5 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f81b241ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f81ae7f96da in start_thread (arg=0x7f8199546700) at pthread_create.c:456
#9  0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 3 (Thread 0x7f819a757700 (LWP 1866)):
#0  0x00007f81b1a1618d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f81ac6c8576 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f81ac6c868c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f81b2642f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f81b25ec88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f81b2419fe3 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f81b42785c5 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f81b241ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f81ae7f96da in start_thread (arg=0x7f819a757700) at pthread_create.c:456
#9  0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 2 (Thread 0x7f81a306a700 (LWP 1865)):
#0  0x00007f81b1a1618d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f81ac25dc62 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f81ac25f8d7 in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f81a55c1ed9 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f81b241ec98 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f81ae7f96da in start_thread (arg=0x7f81a306a700) at pthread_create.c:456
#6  0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 1 (Thread 0x7f81b646d8c0 (LWP 1864)):
[KCrash Handler]
#6  0x00007f81b5877234 in QQuickItem::isVisible() const () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f81b5877445 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f81b5880357 in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007f81b58806e1 in QQuickItem::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f81b3b5835c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f81b3b5fb11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f81b25ee8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f81b5877469 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007f81b5880357 in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007f81b58806e1 in QQuickItem::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007f81b3b5835c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f81b3b5fb11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f81b25ee8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f81b5877469 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007f81b5880357 in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#21 0x00007f81b58806e1 in QQuickItem::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#22 0x00007f81b3b5835c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f81b3b5fb11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f81b25ee8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f81b5877469 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#26 0x00007f81b5880357 in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#27 0x00007f81b58806e1 in QQuickItem::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#28 0x00007f81b3b5835c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007f81b3b5fb11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007f81b25ee8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f81b5893143 in QQuickWindow::sendEvent(QQuickItem*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#32 0x00007f81b589358f in QQuickWindow::keyReleaseEvent(QKeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#33 0x00007f81b33d0475 in QWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#34 0x00007f81b589b245 in QQuickWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#35 0x00007f81b3b5835c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#36 0x00007f81b3b5fb11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#37 0x00007f81b25ee8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#38 0x00007f81b33c0d18 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#39 0x00007f81b33c6285 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#40 0x00007f81b33a423b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#41 0x00007f81a55f8830 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#42 0x00007f81ac6c8377 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f81ac6c85e0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007f81ac6c868c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007f81b2642f0f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#46 0x00007f81b25ec88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#47 0x00007f81b25f4ffc in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#48 0x000055587b2d3b16 in  ()
#49 0x00007f81b193a3f1 in __libc_start_main (main=0x55587b2d3410, argc=3, argv=0x7fffc9b66818, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffc9b66808) at ../csu/libc-start.c:291
#50 0x000055587b2d3d5a in _start ()

Reported using DrKonqi

Comment 1 Oğuzhan Eroğlu 2017-04-22 15:14:42 UTC

Now it is crashing during starting or exiting.

Comment 2 Dan Leinir Turthra Jensen 2017-04-24 10:11:09 UTC

Thank you for the report. This has been fixed, but not yet released. The crash you mention on startup would seem likely to be unrelated to this - if we could convince you to report that, with a backtrace like what you've done for this one, we'd greatly appreciate it :)

*** This bug has been marked as a duplicate of bug 378339 ***