Version: n/a (using KDE 3.5.9) Installed from: Ubuntu Packages Compiler: gcc (GCC) 4.2.3 (Ubuntu 4.2.3-2ubuntu7) OS: Linux When enabling the "Discover Remote Services" checkbox in KBlueMon, KBlueMon crashes with a SIGSEGV a few seconds after starting the scan: [Thread debugging using libthread_db enabled] [New Thread 0x7fab453496f0 (LWP 5963)] [KCrash handler] #5 Monitor::newdev (this=0x7fff4d379770, name=@0x6c5770, dev_class=<value optimized out>, rssi=<value optimized out>) at /usr/share/qt3/include/qvaluevector.h:482 #6 0x000000000040b581 in Monitor::qt_invoke (this=0x7fff4d379770, _id=53, _o=0x7fff4d378a30) at ./monitor.moc:123 #7 0x00007fab41b2bfd0 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #8 0x00007fab44f20755 in KBluetooth::Adapter::remoteDeviceFound () from /usr/lib/libkbluetooth.so.0 #9 0x00007fab44f235a3 in KBluetooth::Adapter::filterFunctionAd () from /usr/lib/libkbluetooth.so.0 #10 0x00007fab44cc80dc in dbus_connection_dispatch () from /usr/lib/libdbus-1.so.3 #11 0x00007fab4489c9d0 in DBusQt::Connection::dispatchRead () from /usr/lib/libdbus-qt-1.so.1 #12 0x00007fab4489d0ff in DBusQt::Connection::qt_invoke () from /usr/lib/libdbus-qt-1.so.1 #13 0x00007fab41b2bfd0 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #14 0x00007fab41b2cb4e in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #15 0x00007fab4489d7d6 in DBusQt::Internal::Integrator::slotRead () from /usr/lib/libdbus-qt-1.so.1 #16 0x00007fab4489d83e in DBusQt::Internal::Integrator::qt_invoke () from /usr/lib/libdbus-qt-1.so.1 #17 0x00007fab41b2bfd0 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #18 0x00007fab41b2c9a5 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #19 0x00007fab41ea502c in QSocketNotifier::activated () from /usr/lib/libqt-mt.so.3 #20 0x00007fab41b4cdb0 in QSocketNotifier::event () from /usr/lib/libqt-mt.so.3 #21 0x00007fab41ac433a in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3 #22 0x00007fab41ac6093 in QApplication::notify () from /usr/lib/libqt-mt.so.3 #23 0x00007fab431fa40d in KApplication::notify () from /usr/lib/libkdecore.so.4 #24 0x00007fab41a5520e in QApplication::sendEvent () from /usr/lib/libqt-mt.so.3 #25 0x00007fab41ab6a6b in QEventLoop::activateSocketNotifiers () from /usr/lib/libqt-mt.so.3 #26 0x00007fab41a6a0e8 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3 #27 0x00007fab41ade5bf in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3 #28 0x00007fab41ac5d9e in QApplication::enter_loop () from /usr/lib/libqt-mt.so.3 #29 0x00007fab41cd5f31 in QDialog::exec () from /usr/lib/libqt-mt.so.3 #30 0x0000000000407adc in main (argc=1, argv=<value optimized out>) at /build/buildd/kdebluetooth-1.0~beta9~r769275/./kdebluetooth/kbluemon/main.cpp:69 The only remote device in range at that point is a Nokia 6310i (in case that matters).
$ hciconfig -a hci0: Type: USB BD Address: 00:60:57:xx:xx:xx ACL MTU: 192:8 SCO MTU: 64:8 UP RUNNING RX bytes:9749 acl:32 sco:0 events:168 errors:0 TX bytes:4197 acl:29 sco:0 commands:106 errors:0 Features: 0xff 0xff 0x0b 0x00 0x00 0x00 0x00 0x00 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH HOLD SNIFF PARK Link mode: SLAVE ACCEPT Name: 'Andromeda' Class: 0x180104 Service Classes: Capturing, Object Transfer Device Class: Computer, Desktop workstation HCI Ver: 1.1 (0x1) HCI Rev: 0x175 LMP Ver: 1.1 (0x1) LMP Subver: 0x175 Manufacturer: Cambridge Silicon Radio (10)
I'm marking this sa duplicate of bug 150564(same situation, similar backtraces). If you think this is not a duplicate, just report it to me. Thanks :) *** This bug has been marked as a duplicate of bug 150564 ***