Bug 334651

Summary: KDEConnect crash on request pairing
Product: [Applications] kdeconnect Reporter: Vasilis Flouris <vflo21>
Component: plasmoidAssignee: Unassigned bugs mailing-list <unassigned-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Vasilis Flouris 2014-05-12 11:24:08 UTC
Application: kdeconnectd (0.1)
KDE Platform Version: 4.11.2
Qt Version: 4.8.5
Operating System: Linux 3.11.6-4-desktop x86_64
Distribution: "openSUSE 13.1 (Bottle) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Started KDEConnect on  OpenSuse, Started KDE Connect on Samsung device.
Mobile Device detects KDE as "NOT PAIRED DEVICE". 
Request pairing from mobile. KDE notification appears and when i click Accept KDEConnectd crashes. On mobile app i get a request timeout.

The crash can be reproduced every time.

-- Backtrace:
Application: kdeconnect (kdeconnectd), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff66069e880 (LWP 3726))]

Thread 2 (Thread 0x7ff64ea40700 (LWP 3727)):
#0  0x00007ff65d04cb3d in poll () from /lib64/libc.so.6
#1  0x00007ff658ef45c4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007ff658ef46cc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007ff65d7d2d76 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#4  0x00007ff65d7a4d0f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007ff65d7a5005 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007ff65d6a3fef in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007ff65d6a668f in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007ff65e7d40db in start_thread () from /lib64/libpthread.so.0
#9  0x00007ff65d05590d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7ff66069e880 (LWP 3726)):
[KCrash Handler]
#5  Device::reloadPlugins (this=this@entry=0xa8f3d0) at /usr/src/debug/kdeconnect-kde-0.5.1/kded/device.cpp:128
#6  0x00000000004191d7 in Device::setAsPaired (this=0xa8f3d0) at /usr/src/debug/kdeconnect-kde-0.5.1/kded/device.cpp:421
#7  0x000000000041a608 in Device::acceptPairing (this=0xa8f3d0) at /usr/src/debug/kdeconnect-kde-0.5.1/kded/device.cpp:408
#8  0x0000000000409305 in Device::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /usr/src/debug/kdeconnect-kde-0.5.1/build/kded/moc_device.cpp:102
#9  0x00007ff65d7b9d68 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#10 0x00007ff65fbf7435 in KNotification::activate(unsigned int) () from /usr/lib64/libkdeui.so.5
#11 0x00007ff65fbf86fd in ?? () from /usr/lib64/libkdeui.so.5
#12 0x00007ff65d7b9d68 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#13 0x00007ff65fd0e70c in ?? () from /usr/lib64/libkdeui.so.5
#14 0x00007ff65fd0eaf1 in ?? () from /usr/lib64/libkdeui.so.5
#15 0x00007ff65fd0f023 in ?? () from /usr/lib64/libkdeui.so.5
#16 0x00007ff65ea0fead in ?? () from /usr/lib64/libQtDBus.so.4
#17 0x00007ff65d7be11e in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#18 0x00007ff65dcea8ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#19 0x00007ff65dcf0e70 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#20 0x00007ff65fbd018a in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#21 0x00007ff65d7a60ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#22 0x00007ff65d7a90ff in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#23 0x00007ff65d7d3493 in ?? () from /usr/lib64/libQtCore.so.4
#24 0x00007ff658ef42d6 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#25 0x00007ff658ef4628 in ?? () from /usr/lib64/libglib-2.0.so.0
#26 0x00007ff658ef46cc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#27 0x00007ff65d7d2d55 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#28 0x00007ff65dd87936 in ?? () from /usr/lib64/libQtGui.so.4
#29 0x00007ff65d7a4d0f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#30 0x00007ff65d7a5005 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#31 0x00007ff65d7aa13b in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#32 0x00000000004087aa in main (argc=1, argv=0x7fff346828d8) at /usr/src/debug/kdeconnect-kde-0.5.1/kded/kdeconnectd.cpp:84

Reported using DrKonqi
Comment 1 Jekyll Wu 2014-05-13 01:23:38 UTC

*** This bug has been marked as a duplicate of bug 330657 ***