Bug 343968

Summary:	kdeinit crashes on starting KDE for the first time after powering on the computer
Product:	[Frameworks and Libraries] frameworks-kinit	Reporter:	René Krell <renda.krell>
Component:	general	Assignee:	David Faure <faure>
Status:	RESOLVED WORKSFORME
Severity:	crash	CC:	kdelibs-bugs
Priority:	NOR	Keywords:	drkonqi
Version:	unspecified
Target Milestone:	---
Platform:	unspecified
OS:	Linux
Latest Commit:		Version Fixed In:	5.14.0
Sentry Crash Report:

Description René Krell 2015-02-09 13:57:16 UTC

Application: kdeinit5 ()

Qt Version: 5.4.0
Operating System: Linux 3.18.3-1-desktop x86_64
Distribution: "openSUSE 20150205 (Tumbleweed) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Just logged on without any further action.

Logging out and logging in again after the crash helps

-- Backtrace:
Application: KCMInit (kdeinit5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb994495780 (LWP 5046))]

Thread 2 (Thread 0x7fb97e89d700 (LWP 5047)):
#0  0x00007fb99285b44d in poll () at /lib64/libc.so.6
#1  0x00007fb991ddb322 in _xcb_conn_wait () at /usr/lib64/libxcb.so.1
#2  0x00007fb991ddcdef in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fb9807c6c19 in  () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007fb992bc391f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007fb9900fe3a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fb9928639ed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fb994495780 (LWP 5046)):
[KCrash Handler]
#5  0x00007fb992c2924f in QHashData::nextNode(QHashData::Node*) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fb989b60ed8 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007fb989ba7373 in  () at /usr/lib64/libQt5DBus.so.5
#8  0x00007fb992dcd641 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#9  0x00007fb992e4a7ee in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#10 0x00007fb992dda4d9 in QSocketNotifier::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#11 0x00007fb9914ba1dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#12 0x00007fb9914bf1f0 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#13 0x00007fb992d9ddc5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#14 0x00007fb992df6035 in  () at /usr/lib64/libQt5Core.so.5
#15 0x00007fb98f3e3a04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#16 0x00007fb98f3e3c48 in  () at /usr/lib64/libglib-2.0.so.0
#17 0x00007fb98f3e3cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#18 0x00007fb992df50fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#19 0x00007fb992d9bd1b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#20 0x00007fb992da33a6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#21 0x00007fb981cc081b in  () at /usr/lib64/libkdeinit5_kcminit_startup.so
#22 0x00007fb981cc174b in kdemain () at /usr/lib64/libkdeinit5_kcminit_startup.so
#23 0x0000000000408bd3 in  ()
#24 0x000000000040564f in main ()

Reported using DrKonqi

Comment 1 René Krell 2015-09-24 14:28:28 UTC

Problem does no longer happen with kinit 15.4.0.