[Bug 184771] after hardware switch bluetooth off, kbluetooth4 crashed with SIGSEGV

[Parom]

https://bugs.kde.org/show_bug.cgi?id=184771


Parom <pcuninka at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |pcuninka at gmail.com




--- Comment #10 from Parom <pcuninka gmail com>  2009-11-03 13:16:09 ---
(In reply to comment #0)
> Version:           KDE: 4.1.4, KBluetooth4 - The KDE4 Bluetooth Framework 0.3
> (using KDE 4.1.4)
> Compiler:          ubuntu packages default 
> OS:                Linux
> Installed from:    Ubuntu Packages
> 
> General description:
> If i turn off wireless networks (bluetooth, wifi) with hardware switch on my
> laptop (HP Pavillion dv6000), kdebluetooth4 immidiately crashed with SIGSEGV
> status.
> 
> How to reproduce:
> turn off wireless networks with hardware switch / button on hp pavillion laptop
> 
> Expected behaviour:
> dont crash :) or something like turn to offline mode 
> 
> Backtrace:
> (no debugging symbols found)
> (no debugging symbols found)
> ... etc ...
> (no debugging symbols found)
> [Thread debugging using libthread_db enabled]
> [New Thread 0xb61e76c0 (LWP 26731)]
> (no debugging symbols found)
> (no debugging symbols found)
> ... etc ...
> (no debugging symbols found)
> 0xb806b430 in __kernel_vsyscall ()
> [Current thread is 0 (process 26731)]
> 
> Thread 1 (Thread 0xb61e76c0 (LWP 26731)):
> #0  0xb806b430 in __kernel_vsyscall ()
> #1  0xb6aa8f10 in nanosleep () from /lib/tls/i686/cmov/libc.so.6
> #2  0xb6aa8d4e in sleep () from /lib/tls/i686/cmov/libc.so.6
> #3  0xb7c8c612 in ?? () from /usr/lib/libkdeui.so.5
> #4  0xb7c8d014 in KCrash::defaultCrashHandler () from /usr/lib/libkdeui.so.5
> #5  <signal handler called>
> #6  0x65440a65 in ?? ()
> #7  0xb6cb9156 in ?? () from /usr/lib/libQtDBus.so.4
> #8  0xb6cb99b1 in ?? () from /usr/lib/libQtDBus.so.4
> #9  0xb6cb9eaa in ?? () from /usr/lib/libQtDBus.so.4
> #10 0xb775e771 in QObject::event () from /usr/lib/libQtCore.so.4
> #11 0xb774e7cb in QCoreApplication::event () from /usr/lib/libQtCore.so.4
> #12 0xb6e45206 in QApplication::event () from /usr/lib/libQtGui.so.4
> #13 0xb6e3f8ec in QApplicationPrivate::notify_helper () from
> /usr/lib/libQtGui.so.4
> #14 0xb6e4772e in QApplication::notify () from /usr/lib/libQtGui.so.4
> #15 0xb7c1ed1d in KApplication::notify () from /usr/lib/libkdeui.so.5
> #16 0xb774ee61 in QCoreApplication::notifyInternal () from
> /usr/lib/libQtCore.so.4
> #17 0xb774fae5 in QCoreApplicationPrivate::sendPostedEvents () from
> /usr/lib/libQtCore.so.4
> #18 0xb774fcdd in QCoreApplication::sendPostedEvents () from
> /usr/lib/libQtCore.so.4
> #19 0xb777982f in ?? () from /usr/lib/libQtCore.so.4
> #20 0xb65856f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
> #21 0xb6588da3 in ?? () from /usr/lib/libglib-2.0.so.0
> #22 0xb6588f61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
> #23 0xb7779478 in QEventDispatcherGlib::processEvents () from
> /usr/lib/libQtCore.so.4
> #24 0xb6ed9ea5 in ?? () from /usr/lib/libQtGui.so.4
> #25 0xb774d52a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
> #26 0xb774d6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
> #27 0xb6cbc52b in ?? () from /usr/lib/libQtDBus.so.4
> #28 0xb6ca6a31 in QDBusConnection::call () from /usr/lib/libQtDBus.so.4
> #29 0xb6cc5dab in QDBusAbstractInterface::callWithArgumentList () from
> /usr/lib/libQtDBus.so.4
> #30 0xb6cc7c5d in QDBusAbstractInterface::call () from /usr/lib/libQtDBus.so.4
> #31 0x08065f63 in _start ()
> #0  0xb806b430 in __kernel_vsyscall ()

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