#0  malloc_consolidate (av=0x7fa985e01740) at malloc.c:4238
        fb = <optimized out>
        maxfb = <optimized out>
        p = 0xffffffff
        nextp = <optimized out>
        unsorted_bin = <optimized out>
        first_unsorted = <optimized out>
        nextchunk = <optimized out>
        size = <optimized out>
        nextsize = <optimized out>
        prevsize = <optimized out>
        nextinuse = <optimized out>
        bck = <optimized out>
        fwd = <optimized out>
#1  0x00007fa985acada6 in malloc_consolidate (av=0x7fa985e01740) at malloc.c:4215
No locals.
#2  _int_malloc (av=0x7fa985e01740, bytes=1174) at malloc.c:3532
        nb = 1184
        idx = <optimized out>
        bin = <optimized out>
        victim = <optimized out>
        size = <optimized out>
        victim_index = <optimized out>
        remainder = <optimized out>
        remainder_size = <optimized out>
        block = <optimized out>
        bit = <optimized out>
        map = <optimized out>
        fwd = <optimized out>
        bck = <optimized out>
        errstr = 0x0
        __func__ = "_int_malloc"
#3  0x00007fa985acecd5 in __libc_calloc (n=<optimized out>, elem_size=<optimized out>) at malloc.c:3274
        av = <optimized out>
        oldtop = 0x2b278f0
        p = <optimized out>
        bytes = 1174
        sz = 1174
        csz = <optimized out>
        oldtopsize = 120592
        mem = <optimized out>
        clearsize = <optimized out>
        nclears = <optimized out>
        d = <optimized out>
        hook = <optimized out>
        __func__ = "__libc_calloc"
#4  0x00007fa98673857e in ?? () from /tmp/tmp85HMhK/lib64/ld-linux-x86-64.so.2
No symbol table info available.
#5  0x00007fa986733806 in ?? () from /tmp/tmp85HMhK/lib64/ld-linux-x86-64.so.2
No symbol table info available.
#6  0x00007fa98673569a in ?? () from /tmp/tmp85HMhK/lib64/ld-linux-x86-64.so.2
No symbol table info available.
#7  0x00007fa98674084b in ?? () from /tmp/tmp85HMhK/lib64/ld-linux-x86-64.so.2
No symbol table info available.
#8  0x00007fa98673c176 in ?? () from /tmp/tmp85HMhK/lib64/ld-linux-x86-64.so.2
No symbol table info available.
#9  0x00007fa98674031a in ?? () from /tmp/tmp85HMhK/lib64/ld-linux-x86-64.so.2
No symbol table info available.
#10 0x00007fa985b79d02 in do_dlopen (ptr=0x7fa98694be50) at dl-libc.c:89
        args = 0x7fa98694be50
#11 0x00007fa98673c176 in ?? () from /tmp/tmp85HMhK/lib64/ld-linux-x86-64.so.2
No symbol table info available.
#12 0x00007fa985b79dc4 in dlerror_run (args=0x7fa98694be50, operate=0x7fa985b79cc0 <do_dlopen>) at dl-libc.c:48
        objname = 0x7fa985a586c8 "\225#"
        last_errstring = 0x0
        malloced = <optimized out>
        result = <optimized out>
#13 __GI___libc_dlopen_mode (name=<optimized out>, mode=<optimized out>) at dl-libc.c:165
        args = {name = 0x7fa985bc2998 "libgcc_s.so.1", mode = -2147483647, caller_dlopen = 0x7fa985b53ff5, map = 0x7fa98673b774}
#14 0x00007fa985b53ff5 in init () at ../sysdeps/x86_64/../ia64/backtrace.c:53
No locals.
#15 0x00007fa985e15400 in pthread_once () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_once.S:104
No locals.
#16 0x00007fa985b54114 in __GI___backtrace (array=<optimized out>, array@entry=0x7fa98694bf30, size=size@entry=256) at ../sysdeps/x86_64/../ia64/backtrace.c:104
        __p = <optimized out>
        arg = {array = 0x7fa98694bf30, cfa = 0, cnt = -1, size = 256}
        once = 1
#17 0x00000000004961e9 in mono_handle_native_sigsegv (signal=signal@entry=11, ctx=ctx@entry=0x7fa98694cc40) at mini-exceptions.c:2159
        array = {0x0 <repeats 256 times>}
        i = <optimized out>
        signal_str = 0x602856 "SIGSEGV"
        names = <optimized out>
        size = <optimized out>
        sa = {__sigaction_handler = {sa_handler = 0, sa_sigaction = 0}, sa_mask = {__val = {0 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0}
        jit_tls = <optimized out>
#18 0x00000000004e6d1f in mono_arch_handle_altstack_exception (sigctx=sigctx@entry=0x7fa98694cc40, fault_addr=<optimized out>, stack_ovf=stack_ovf@entry=0) at exceptions-amd64.c:953
        exc = <optimized out>
        ctx = 0x7fa98694cc40
        ji = 0x0
        sp = <optimized out>
        frame_size = <optimized out>
#19 0x000000000041dcb7 in mono_sigsegv_signal_handler (_dummy=11, info=0x7fa98694cd70, context=0x7fa98694cc40) at mini.c:5909
        ji = 0x0
        jit_tls = 0x23573f0
        fault_addr = <optimized out>
        ctx = 0x7fa98694cc40
#20 <signal handler called>
No symbol table info available.
#21 0x00007fa975494bb0 in ?? () from /tmp/tmp85HMhK/lib/x86_64-linux-gnu/libdbus-1.so.3
No symbol table info available.
#22 0x00007fa97549377d in ?? () from /tmp/tmp85HMhK/lib/x86_64-linux-gnu/libdbus-1.so.3
No symbol table info available.
#23 0x00007fa9754937e9 in ?? () from /tmp/tmp85HMhK/lib/x86_64-linux-gnu/libdbus-1.so.3
No symbol table info available.
#24 0x00007fa975492ba7 in ?? () from /tmp/tmp85HMhK/lib/x86_64-linux-gnu/libdbus-1.so.3
No symbol table info available.
#25 0x00007fa9754933d5 in ?? () from /tmp/tmp85HMhK/lib/x86_64-linux-gnu/libdbus-1.so.3
No symbol table info available.
#26 0x00007fa97547b794 in ?? () from /tmp/tmp85HMhK/lib/x86_64-linux-gnu/libdbus-1.so.3
No symbol table info available.
#27 0x00007fa97547c31e in dbus_connection_get_dispatch_status () from /tmp/tmp85HMhK/lib/x86_64-linux-gnu/libdbus-1.so.3
No symbol table info available.
#28 0x00007fa974214c53 in message_queue_prepare (source=<optimized out>, timeout=timeout@entry=0x7fff05e25614) at dbus-gmain.c:71
        connection = <optimized out>
#29 0x00007fa9828ef838 in g_main_context_prepare (context=context@entry=0x24ab6d0, priority=priority@entry=0x7fff05e25678) at /build/buildd/glib2.0-2.33.8/./glib/gmain.c:2978
        result = <optimized out>
        prepare = 0x7fa974214c40 <message_queue_prepare>
        source_timeout = -1
        i = <optimized out>
        n_ready = 0
        current_priority = 2147483647
        source = 0x2874c90
        iter = {context = 0x24ab6d0, may_modify = 1, current_list = 0x248c140, source = 0x2874c90}
#30 0x00007fa9828efecb in g_main_context_iterate (context=0x24ab6d0, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.33.8/./glib/gmain.c:3262
        max_priority = <optimized out>
        timeout = <optimized out>
        some_ready = <optimized out>
        nfds = <optimized out>
        allocated_nfds = 6
        fds = 0x2af4330
#31 0x00007fa9828f0402 in g_main_loop_run (loop=0x2af21a0) at /build/buildd/glib2.0-2.33.8/./glib/gmain.c:3476
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#32 0x00007fa97a373f57 in IA__gtk_main () at /build/buildd/gtk+2.0-2.24.11/gtk/gtkmain.c:1330
        tmp_list = 0x0
        functions = 0x0
        init = <optimized out>
        loop = 0x2af21a0
#33 0x0000000040e9a2f5 in ?? ()
No symbol table info available.
#34 0x00000000023576a0 in ?? ()
No symbol table info available.
#35 0x0000000000000000 in ?? ()
No symbol table info available.