Version: (using KDE 4.2.90) OS: Linux Installed from: Ubuntu Packages After resuming from a suspend2ram kbluetooth4 crashes with SIGSEGV. --- # dpkg -l |grep kdebluetooth ii kdebluetooth 1:0.3-0ubuntu4 KDE Bluetooth Framework # uname -a Linux lt-msch 2.6.28-13-generic #45-Ubuntu SMP Tue Jun 30 22:12:12 UTC 2009 x86_64 GNU/Linux --- This also happens also if i start virtualbox or switch off the airplane switch (switches wifi and bluetooth off). It seems that the applet cannot handle a disappearing bluetooth adapter..... Please let me know if i can provide additional debug information or i I can test a patch for you.
Same problem here. Kbluetooth crashes maybe 30% of the time when resuming from suspend to ram. I'm not sure but it seems that running kbluetooth from gdb reduces the crashes. # dpkg -l | grep kdebluetooth ii kdebluetooth 1:0.4~rc1-0ubuntu2 KDE Bluetooth Framework # uname -a Linux T61ubuntu 2.6.31-17-generic #54-Ubuntu SMP Thu Dec 10 17:01:44 UTC 2009 x86_64 GNU/Linux Here is some gdb output I managed to get. First using my Logitech dinovo mini and later suspend to ram. gdb kbluetooth GNU gdb (GDB) 7.0-ubuntu Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/bin/kbluetooth...(no debugging symbols found)...done. (gdb) run --nofork --nocrashhandler Starting program: /usr/bin/kbluetooth --nofork --nocrashhandler [Thread debugging using libthread_db enabled] AGENT registered ! [New Thread 0x7fffe882c910 (LWP 18282)] Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeCreated(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeRemoved(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeCreated(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeRemoved(const QString &) Bluetooth Adapters QApplication::qAppName: Please instantiate the QApplication object first <unknown program name>(18287)/ KSycocaPrivate::openDatabase: Trying to open ksycoca from "/var/tmp/kdecache-aku/ksycoca4" <unknown program name>(18287)/ kde4Factory: The library "/usr/lib/kde4/solid_bluez.so" does not offer a qt_plugin_instance function. Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeCreated(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeRemoved(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeCreated(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeRemoved(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeCreated(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeRemoved(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeCreated(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeRemoved(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeCreated(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeRemoved(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeCreated(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeRemoved(const QString &) AGENT-RequestPinCode "/org/bluez/15530/hci0/dev_00_07_61_E6_A8_37" Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeCreated(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeRemoved(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeCreated(const QString &) Object::connect: No such signal Solid::Control::BluetoothRemoteDevice::nodeRemoved(const QString &) pinCode "45678" Program received signal SIGSEGV, Segmentation fault. 0x00000000007ec768 in ?? ()
seems to be solved with kde 4.6