.
Thread 1 (process 15497):
#0  0x00007fa73d6e432b in ?? () from /usr/lib/libQtDBus.so.4
#1  0x00007fa73d6e4b6a in ?? () from /usr/lib/libQtDBus.so.4
#2  0x00007fa742d5ed2c in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#3  0x00007fa742d5f264 in QObject::destroyed () from /usr/lib/libQtCore.so.4
#4  0x00007fa742d600cb in QObject::~QObject () from /usr/lib/libQtCore.so.4
#5  0x00007fa73e6f6767 in ~Scheduler (this=0xf7ffe0)
    at ../../kio/kio/scheduler.cpp:259
No locals.
#6  0x00007fa73e6f9f51 in destroy () at ../../kio/kio/scheduler.cpp:102
	x = (KIO::SchedulerPrivate *) 0xf7fd50
#7  0x00007fa74cb23c12 in *__GI_exit (status=1) at exit.c:78
No locals.
#8  0x00007fa74cb09ac4 in __libc_start_main (main=<value optimized out>, 
    argc=<value optimized out>, ubp_av=<value optimized out>, 
    init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fffe75767b8)
    at libc-start.c:252
	result = 0
	unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -5141871357882697039, 
        4197536, 140737074653120, 0, 0, 5141889839360473777, 
        5182234005693889201}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 
      0x4012c0, 0x7fffe75767c8}, data = {prev = 0x0, cleanup = 0x0, 
      canceltype = 4199104}}}
	not_first_call = <value optimized out>
#9  0x0000000000400cc9 in _start () at ../sysdeps/x86_64/elf/start.S:113
No locals.