#0  magazine_chain_pop_head (magazine_chunks=0xb2682540) at /build/buildd/glib2.0-2.39.1/./glib/gslice.c:543
        chunk = 0x2960ef
#1  thread_memory_magazine1_alloc (tmem=<optimized out>, ix=1) at /build/buildd/glib2.0-2.39.1/./glib/gslice.c:846
        mag = 0xb2682540
#2  g_slice_alloc (mem_size=mem_size@entry=16) at /build/buildd/glib2.0-2.39.1/./glib/gslice.c:1005
        ix = 1
        tmem = 0x2960ef
        chunk_size = 16
        mem = <optimized out>
#3  0xb722a566 in g_main_context_add_poll_unlocked (context=0xa2a0920, priority=0, fd=0xb74bcdb0 <ik_poll_fd>) at /build/buildd/glib2.0-2.39.1/./glib/gmain.c:4099
        prevrec = <optimized out>
        nextrec = <optimized out>
        newrec = <optimized out>
#4  0xb722a650 in unblock_source (source=source@entry=0xa19db28) at /build/buildd/glib2.0-2.39.1/./glib/gmain.c:2993
Python Exception <class 'TypeError'> iter() returned non-iterator of type '_iterator': 
        tmp_list = 0xb2667140
        __FUNCTION__ = "unblock_source"
#5  0xb722dd87 in g_main_dispatch (context=0xa2a0920, context@entry=0xa19db28) at /build/buildd/glib2.0-2.39.1/./glib/gmain.c:3080
        dispatch = <optimized out>
        prev_source = <optimized out>
        was_in_call = 0
        user_data = 0x0
        callback = 0xb743b170 <ik_read_callback>
        cb_funcs = <optimized out>
        cb_data = <optimized out>
        need_destroy = <optimized out>
        source = 0xa19db28
        current = 0xb430e440
        i = 0
#6  g_main_context_dispatch (context=context@entry=0xa2a0920) at /build/buildd/glib2.0-2.39.1/./glib/gmain.c:3640
No locals.
#7  0xb722df98 in g_main_context_iterate (context=context@entry=0xa2a0920, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.39.1/./glib/gmain.c:3711
        max_priority = 2147483647
        timeout = 887
        some_ready = 1
        nfds = 2
        allocated_nfds = <optimized out>
        fds = <optimized out>
#8  0xb722e058 in g_main_context_iteration (context=0xa2a0920, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.39.1/./glib/gmain.c:3772
        retval = <optimized out>
#9  0xb722e0de in glib_worker_main (data=0x0) at /build/buildd/glib2.0-2.39.1/./glib/gmain.c:5476
No locals.
#10 0xb725463a in g_thread_proxy (data=0xa1ff290) at /build/buildd/glib2.0-2.39.1/./glib/gthread.c:798
        thread = 0xa1ff290
#11 0xb66bcf60 in start_thread (arg=0xb22cfb40) at pthread_create.c:312
        __res = <optimized out>
        pd = 0xb22cfb40
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1234374656, -1305674944, 4001536, -1305676888, -748056926, 1561473194}, 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"
#12 0xb6f3339e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129
No locals.