Application: bluedevil-network-dun (2.0.0)
KDE Platform Version: 4.11.3
Qt Version: 4.8.5
Operating System: Linux 3.11.10-301.fc20.x86_64+debug x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
-Paired phone (n900) with laptop
-Select Bluetooth in Dolphin
-Locate device and select Dail up network
-Note problem may be related to bluetooth being handled by bluetoothctl in Fedora 20 (rather than bluetoothd as in Fedora 19, since it works as it should in Fedora 19)

The crash can be reproduced every time.

-- Backtrace:
Application: Bluetooth Network Helper (bluedevil-network-dun), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  BlueDevil::Device::isPaired (this=this@entry=0x0) at /usr/src/debug/libbluedevil-2.0/bluedevil/bluedevildevice.cpp:203
#7  0x0000000000402e0e in NetworkDUNHelper::NetworkDUNHelper (this=0xea4290, address=...) at /usr/src/debug/bluedevil-2.0.0/src/actionplugins/networkdun/helper/networkdunhelper.cpp:43
#8  0x0000000000402aa1 in main (argc=2, argv=0x7fff8b079038) at /usr/src/debug/bluedevil-2.0.0/src/actionplugins/networkdun/helper/main.cpp:49

Reported using DrKonqi