[Bug 203393] New: kpilotDeamon crashes when sync starts

Alexander Egger alexander.egger at gmail.com
Tue Aug 11 07:49:01 BST 2009 

https://bugs.kde.org/show_bug.cgi?id=203393

           Summary: kpilotDeamon crashes when sync starts
           Product: kde
           Version: unspecified
          Platform: Unlisted Binaries
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: alexander.egger at gmail.com


Application that crashed: kpilotDaemon
Version of the application: 5.3.0 (KDE 4.3.0)
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-02063004-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
When starting a hotsync with the palm device kpilotDaemon crashes.

Reproduce:

* start kpilot
* connect palm device
* press sync button on device
* see kpilotDaemon crash


 -- Backtrace:
Application: KPilot-Dienst (kpilotDaemon), signal: Segmentation fault
[Current thread is 0 (LWP 3555)]

Thread 3 (Thread 0xb4567b90 (LWP 3556)):
#0  0xb7f71430 in __kernel_vsyscall ()
#1  0xb6361412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0xb66fd344 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb689c2fa in ?? () from /usr/lib/libpisock.so.9
#4  0xb689c582 in ?? () from /usr/lib/libpisock.so.9
#5  0xb68bc042 in ?? () from /usr/lib/libpisock.so.9
#6  0xb68bc313 in pi_socket_init () from /usr/lib/libpisock.so.9
#7  0xb689b0a9 in ?? () from /usr/lib/libpisock.so.9
#8  0xb68bb7c5 in pi_accept_to () from /usr/lib/libpisock.so.9
#9  0xb7f1f5b8 in DeviceCommWorker::acceptDevice (this=0x9c2cb08) at
/build/buildd/kdepim-4.3.0/kpilot/lib/kpilotdevicelink.cc:462
#10 0xb7f23493 in DeviceCommWorker::qt_metacall (this=0x9c2cb08,
_c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xb4566d5c)
    at
/build/buildd/kdepim-4.3.0/obj-i486-linux-gnu/kpilot/lib/kpilotdevicelinkPrivate.moc:70
#11 0xb6a261b8 in QMetaObject::activate (sender=0x9c41b78, from_signal_index=4,
to_signal_index=4, argv=0xb4566d5c) at kernel/qobject.cpp:3113
#12 0xb6a26e42 in QMetaObject::activate (sender=0x9c41b78, m=0xb6b038b0,
local_signal_index=0, argv=0xb4566d5c) at kernel/qobject.cpp:3187
#13 0xb6a62513 in QSocketNotifier::activated (this=0x9c41b78, _t1=4) at
.moc/release-shared/moc_qsocketnotifier.cpp:83
#14 0xb6a2b877 in QSocketNotifier::event (this=0x9c41b78, e=0xb4567110) at
kernel/qsocketnotifier.cpp:316
#15 0xb6ed1d3c in QApplicationPrivate::notify_helper (this=0x9b4fb70,
receiver=0x9c41b78, e=0xb4567110) at kernel/qapplication.cpp:4056
#16 0xb6eda03e in QApplication::notify (this=0xbfb9f624, receiver=0x9c41b78,
e=0xb4567110) at kernel/qapplication.cpp:3603
#17 0xb7aca5cd in KApplication::notify (this=0xbfb9f624, receiver=0x9c41b78,
event=0xb4567110) at
/build/buildd/kde4libs-4.3.0/kdeui/kernel/kapplication.cpp:302
#18 0xb6a10bcb in QCoreApplication::notifyInternal (this=0xbfb9f624,
receiver=0x9c41b78, event=0xb4567110) at kernel/qcoreapplication.cpp:610
#19 0xb6a3c58a in socketNotifierSourceDispatch (source=0x9c30240) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#20 0xb61e4b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#21 0xb61e80eb in ?? () from /usr/lib/libglib-2.0.so.0
#22 0xb61e8268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#23 0xb6a3c2f8 in QEventDispatcherGlib::processEvents (this=0x9c300a0, flags={i
= -1269403032}) at kernel/qeventdispatcher_glib.cpp:327
#24 0xb6a0f1fa in QEventLoop::processEvents (this=0xb45672e0, flags={i =
-1269402968}) at kernel/qeventloop.cpp:149
#25 0xb6a0f642 in QEventLoop::exec (this=0xb45672e0, flags={i = -1269402904})
at kernel/qeventloop.cpp:201
#26 0xb6918e19 in QThread::exec (this=0x9c38a00) at thread/qthread.cpp:487
#27 0xb7f1d63a in DeviceCommThread::run (this=0x9c38a00) at
/build/buildd/kdepim-4.3.0/kpilot/lib/kpilotdevicelink.cc:110
#28 0xb691c132 in QThreadPrivate::start (arg=0x9c38a00) at
thread/qthread_unix.cpp:188
#29 0xb635d4ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#30 0xb66ee49e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb3d0fb90 (LWP 3618)):
#0  0xb7f71430 in __kernel_vsyscall ()
#1  0xb66e67b1 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0xb613e8b9 in ?? () from /lib/libusb-0.1.so.4
#3  0xb689b713 in ?? () from /usr/lib/libpisock.so.9
#4  0xb635d4ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0xb66ee49e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5f179e0 (LWP 3555)):
[KCrash Handler]
#6  0xb6a11834 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0,
event_type=0, data=0x9b17b38) at kernel/qcoreapplication.cpp:1263
#7  0xb6a11a1d in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1140
#8  0xb6a3c6af in postEventSourceDispatch (s=0x9b4c510) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#9  0xb61e4b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#10 0xb61e80eb in ?? () from /usr/lib/libglib-2.0.so.0
#11 0xb61e8268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#12 0xb6a3c2f8 in QEventDispatcherGlib::processEvents (this=0x9b17d10, flags={i
= -1078332152}) at kernel/qeventdispatcher_glib.cpp:327
#13 0xb6f73a75 in QGuiEventDispatcherGlib::processEvents (this=0x9b17d10,
flags={i = -1078332104}) at kernel/qguieventdispatcher_glib.cpp:202
#14 0xb6a0f1fa in QEventLoop::processEvents (this=0xbfb9f5b0, flags={i =
-1078332040}) at kernel/qeventloop.cpp:149
#15 0xb6a0f642 in QEventLoop::exec (this=0xbfb9f5b0, flags={i = -1078331976})
at kernel/qeventloop.cpp:201
#16 0xb6a11ae9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#17 0xb6ed1bb7 in QApplication::exec () at kernel/qapplication.cpp:3525
#18 0x08072585 in main (argc=1, argv=0xbfb9f8a4) at
/build/buildd/kdepim-4.3.0/kpilot/kpilot/pilotDaemon.cc:1210

Reported using DrKonqi

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