#0  0xb761440a in g_logv () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#1  0xb7614523 in g_log () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0xb75a4b26 in ?? () from /usr/lib/i386-linux-gnu/libpolkit-agent-1.so.0
No symbol table info available.
#3  0xb75a3be2 in polkit_agent_listener_initiate_authentication () from /usr/lib/i386-linux-gnu/libpolkit-agent-1.so.0
No symbol table info available.
#4  0xb75a3e56 in ?? () from /usr/lib/i386-linux-gnu/libpolkit-agent-1.so.0
No symbol table info available.
#5  0xb72afe1f in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#6  0xb7609c50 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#7  0xb760d0a7 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#8  0xb760d468 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#9  0xb760d76b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#10 0xb75a3569 in ?? () from /usr/lib/i386-linux-gnu/libpolkit-agent-1.so.0
No symbol table info available.
#11 0xb76339ca in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#12 0xb75de01d in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#13 0xb7589f70 in start_thread (arg=0xb67ffb40) at pthread_create.c:312
        __res = <optimized out>
        pd = 0xb67ffb40
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1218854912, -1233126592, 4001536, -1233128536, 2127829068, 806323790}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#14 0xb74bfa6e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129
No locals.