Application: PolicyKit1-KDE (polkit-kde-authentication-agent-1), signal: Segmentation fault [Current thread is 1 (Thread 0xb57bc710 (LWP 4573))] Thread 2 (Thread 0xb2d38b70 (LWP 4576)): #0 0xb7706424 in __kernel_vsyscall () #1 0xb5ef2069 in __lll_lock_wait () from /lib/libpthread.so.0 #2 0xb5eed41b in _L_lock_517 () from /lib/libpthread.so.0 #3 0xb5eed241 in pthread_mutex_lock () from /lib/libpthread.so.0 #4 0xb62830e6 in pthread_mutex_lock () from /lib/libc.so.6 #5 0xb5cb170c in g_datalist_id_set_data_full () from /usr/lib/libglib-2.0.so.0 #6 0xb5d69d17 in ?? () from /usr/lib/libgobject-2.0.so.0 #7 0xb5d69ee3 in g_object_unref () from /usr/lib/libgobject-2.0.so.0 #8 0xb5e487fe in ?? () from /usr/lib/libgio-2.0.so.0 #9 0xb5cc9fa4 in ?? () from /usr/lib/libglib-2.0.so.0 #10 0xb5cca4d7 in ?? () from /usr/lib/libglib-2.0.so.0 #11 0xb5ccdbc5 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #12 0xb5cce350 in ?? () from /usr/lib/libglib-2.0.so.0 #13 0xb5ccea1b in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 #14 0xb5e48a04 in ?? () from /usr/lib/libgio-2.0.so.0 #15 0xb5cf6bcf in ?? () from /usr/lib/libglib-2.0.so.0 #16 0xb5eeae60 in start_thread () from /lib/libpthread.so.0 #17 0xb627520e in clone () from /lib/libc.so.6 Thread 1 (Thread 0xb57bc710 (LWP 4573)): [KCrash Handler] #7 0xb5cb1877 in g_datalist_id_set_data_full () from /usr/lib/libglib-2.0.so.0 #8 0xb5d69f55 in g_object_unref () from /usr/lib/libgobject-2.0.so.0 #9 0xb7351a21 in PolkitQt1::Agent::Listener::~Listener() () from /usr/lib/libpolkit-qt-agent-1.so.0 #10 0x0804e021 in _start ()