Bug 280936 - bluetooth service crash
Summary: bluetooth service crash
Status: RESOLVED NOT A BUG
Alias: None
Product: solid
Classification: Frameworks and Libraries
Component: bluetooth-daemon (show other bugs)
Version: unspecified
Platform: unspecified Linux
: NOR crash
Target Milestone: ---
Assignee: Alex Fiestas
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-08-28 15:47 UTC by Alexander Zaitsev
Modified: 2011-10-07 19:31 UTC (History)
1 user (show)

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Latest Commit:
Version Fixed In:


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Description Alexander Zaitsev 2011-08-28 15:47:52 UTC
Application: bluedevil-input (0.1)
KDE Platform Version: 4.7.00 (4.7.0)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-11-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:

I was going to connect my bluetooth mouse. I tried search devices and during that process it crashed.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Инструмент для настройки службы ввода Bluetooth (bluedevil-input), signal: Segmentation fault
[KCrash Handler]
#7  0x00b3bc92 in ?? () from /lib/i386-linux-gnu/libc.so.6
#8  0x00b3d925 in ?? () from /lib/i386-linux-gnu/libc.so.6
#9  0x00b3ff53 in malloc () from /lib/i386-linux-gnu/libc.so.6
#10 0x00cb4b8d in qMalloc (size=2903) at global/qmalloc.cpp:55
#11 0x00cbcee9 in QByteArray::QByteArray (this=0xbff27b04, data=0xb69f1021 "", size=2883) at tools/qbytearray.cpp:1306
#12 0x003b46ea in KSharedDataCache::find (this=0x9eb86f8, key=..., destination=0xbff27bac) at ../../kdecore/util/kshareddatacache.cpp:1499
#13 0x008a1ea0 in KIconLoaderPrivate::findCachedPixmapWithPath (this=0x9ed2270, key=..., data=..., path=...) at ../../kdeui/icons/kiconloader.cpp:860
#14 0x008a6537 in KIconLoader::loadIcon (this=0x9ebe710, _name=..., group=KIconLoader::Desktop, size=48, state=0, overlays=..., path_store=0x0, canReturnNull=false) at ../../kdeui/icons/kiconloader.cpp:1222
#15 0x0089da74 in KIconEngine::pixmap (this=0x9f76710, size=..., mode=QIcon::Normal, state=QIcon::Off) at ../../kdeui/icons/kiconengine.cpp:104
#16 0x01172712 in QIcon::pixmap (this=0xbff27ecc, size=..., mode=QIcon::Normal, state=QIcon::Off) at image/qicon.cpp:676
#17 0x053f7a4b in ?? () from /usr/lib/kde4/bluedevilinputactionplugin.so
#18 0x053f7198 in ?? () from /usr/lib/kde4/bluedevilinputactionplugin.so
#19 0x00db56ba in QMetaObject::metacall (object=0x9f551f8, cl=QMetaObject::InvokeMetaMethod, idx=6, argv=0xbff27fdc) at kernel/qmetaobject.cpp:237
#20 0x00dc54ff in QMetaObject::activate (sender=0x9f5eff8, m=0xee9188, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3287
#21 0x00dcb4d7 in QSingleShotTimer::timeout (this=0x9f5eff8) at .moc/release-shared/qtimer.moc:82
#22 0x00dcb58c in QSingleShotTimer::timerEvent (this=0x9f5eff8) at kernel/qtimer.cpp:308
#23 0x00dc4214 in QObject::event (this=0x9f5eff8, e=0xbff284fc) at kernel/qobject.cpp:1190
#24 0x010b9d24 in QApplicationPrivate::notify_helper (this=0x9e746d0, receiver=0x9f5eff8, e=0xbff284fc) at kernel/qapplication.cpp:4462
#25 0x010be8ce in QApplication::notify (this=0xbff28830, receiver=0x9f5eff8, e=0xbff284fc) at kernel/qapplication.cpp:3862
#26 0x008f993a in KApplication::notify (this=0xbff28830, receiver=0x9f5eff8, event=0xbff284fc) at ../../kdeui/kernel/kapplication.cpp:311
#27 0x00daf0bb in QCoreApplication::notifyInternal (this=0xbff28830, receiver=0x9f5eff8, event=0xbff284fc) at kernel/qcoreapplication.cpp:731
#28 0x00ddf1e4 in sendEvent (this=0x9e76c64) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#29 QTimerInfoList::activateTimers (this=0x9e76c64) at kernel/qeventdispatcher_unix.cpp:604
#30 0x00ddbdf4 in timerSourceDispatch (source=0x9e76c30) at kernel/qeventdispatcher_glib.cpp:184
#31 0x01f40aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#32 0x01f41270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#33 0x01f41524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#34 0x00ddc53c in QEventDispatcherGlib::processEvents (this=0x9e720b8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#35 0x011701e5 in QGuiEventDispatcherGlib::processEvents (this=0x9e720b8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00dae289 in QEventLoop::processEvents (this=0xbff28794, flags=...) at kernel/qeventloop.cpp:149
#37 0x00dae522 in QEventLoop::exec (this=0xbff28794, flags=...) at kernel/qeventloop.cpp:201
#38 0x00db2ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#39 0x010b78e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#40 0x0804b400 in _start ()

Reported using DrKonqi
Comment 1 Christoph Feck 2011-09-03 11:12:53 UTC
Memory corruption could happen anywhere, so if possible, please add a valgrind log. For more information, see http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_with_Valgrind
Comment 2 Alexander Zaitsev 2011-09-06 19:25:59 UTC
I have moved to Mandriva and now I can't reproduce the issue. Sorry.
Comment 3 Alex Fiestas 2011-10-07 19:31:06 UTC
Going to close this bug since the backtrace doesn't show anything related to bluedevil and reported said that the bug is no reproducible in another environment.

If anybody can reproduce this bug, please don't hesitate to open.