#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
        set = {__val = {18446744067266837079, 8, 8, 8, 3, 140393907239692, 140393907549151, 140393907899634, 18446744073709551615, 140393907548945, 140392683174112, 0, 94841829600144, 17964741694404280832, 8, 0}}
        pid = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
#1  0x00007fb0001a3801 in __GI_abort () at abort.c:79
        save_stage = 1
        act = {__sigaction_handler = {sa_handler = 0x90, sa_sigaction = 0x90}, sa_mask = {__val = {140392683350576, 140392683012128, 0, 2, 128, 140392683017216, 17964741694404280832, 0, 39, 140392683017216, 140393907333940, 140392683017216, 0, 140392683017216, 0, 140392810932076}}, sa_flags = 16379378, sa_restorer = 0x8}
        sigs = {__val = {32, 0 <repeats 15 times>}}
        __cnt = <optimized out>
        __set = <optimized out>
        __cnt = <optimized out>
        __set = <optimized out>
#2  0x00007fb0014b9cc9 in spice_logv (log_domain=0x7fb001524195 "Spice", args=0x7fafbf9fe600, format=0x7fb001525015 "condition `%s' failed", function=0x7fb001527ef0 <__func__.47520> "display_channel_update", strloc=0x7fb001527c0f "display-channel.c:2035", log_level=G_LOG_LEVEL_CRITICAL) at log.c:183
        log_msg = 0x7fafb8001400
        log_msg = <optimized out>
#3  spice_log (log_level=log_level@entry=G_LOG_LEVEL_CRITICAL, strloc=strloc@entry=0x7fb001527c0f "display-channel.c:2035", function=function@entry=0x7fb001527ef0 <__func__.47520> "display_channel_update", format=format@entry=0x7fb001525015 "condition `%s' failed") at log.c:196
        args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fafbf9fe6f0, reg_save_area = 0x7fafbf9fe620}}
#4  0x00007fb00146f516 in display_channel_update (display=0x56421590aa30, surface_id=0, area=area@entry=0x56421590ee1c, clear_dirty=1, qxl_dirty_rects=qxl_dirty_rects@entry=0x7fafbf9fe770, num_dirty_rects=num_dirty_rects@entry=0x7fafbf9fe76c) at display-channel.c:2035
        rect = {left = 350465840, top = 22082, right = 1, bottom = 0}
        surface = <optimized out>
        __func__ = "display_channel_update"
#5  0x00007fb00149b7ae in handle_dev_update_async (opaque=0x56421590ebe0, payload=0x56421590ee10) at red-worker.c:428
        worker = 0x56421590ebe0
        msg = 0x56421590ee10
        qxl_dirty_rects = 0x0
        num_dirty_rects = 0
        __func__ = "handle_dev_update_async"
#6  0x00007fb0014694f1 in dispatcher_handle_single_read (dispatcher=0x56421590e080) at dispatcher.c:284
        ret = <optimized out>
        type = 26
        msg = 0x56421590ea70
        ack = 4294967295
        payload = 0x56421590ee10 "Pc\324\024BV"
        ret = <optimized out>
        type = <optimized out>
        msg = <optimized out>
        payload = <optimized out>
        ack = <optimized out>
#7  dispatcher_handle_recv_read (dispatcher=0x56421590e080) at dispatcher.c:304
No locals.
#8  0x00007fb00146fd7b in watch_func (source=<optimized out>, condition=<optimized out>, data=0x56421590ee60) at event-loop.c:128
        watch = 0x56421590ee60
        fd = <optimized out>
#9  0x00007fb000f7cf85 in g_main_dispatch (context=0x56421590ecd0) at ../../../../glib/gmain.c:3177
        dispatch = 0x7fb000fc30e0 <g_io_unix_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x56421590ee60
        callback = 0x7fb00146fd50 <watch_func>
        cb_funcs = 0x7fb001245280 <g_source_callback_funcs>
        cb_data = 0x56421590cd30
        need_destroy = <optimized out>
        source = 0x56421590ee90
        current = 0x564214da1150
        i = 0
        current = <optimized out>
        i = <optimized out>
        source = <optimized out>
        _g_boolean_var_ = <optimized out>
        was_in_call = <optimized out>
        user_data = <optimized out>
        callback = <optimized out>
        cb_funcs = <optimized out>
        cb_data = <optimized out>
        need_destroy = <optimized out>
        dispatch = <optimized out>
        prev_source = <optimized out>
        _g_boolean_var_ = <optimized out>
#10 g_main_context_dispatch (context=context@entry=0x56421590ecd0) at ../../../../glib/gmain.c:3830
No locals.
#11 0x00007fb000f7d350 in g_main_context_iterate (context=0x56421590ecd0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3903
        max_priority = 2147483647
        timeout = 2147483647
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 2
        fds = 0x7fafb80031e0
#12 0x00007fb000f7d662 in g_main_loop_run (loop=0x7fafb8002530) at ../../../../glib/gmain.c:4099
        self = <optimized out>
        __func__ = "g_main_loop_run"
#13 0x00007fb00149bb3a in red_worker_main (arg=0x56421590ebe0) at red-worker.c:1372
        worker = 0x56421590ebe0
        __FUNCTION__ = "red_worker_main"
        loop = 0x7fafb8002530
#14 0x00007fb00055b6db in start_thread (arg=0x7fafbf9ff700) at pthread_create.c:463
        pd = 0x7fafbf9ff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140392810936064, -1121705345025482181, 140392810932800, 0, 94841829649376, 140726657507888, 1094825308765905467, 1085057748201988667}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#15 0x00007fb00028488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.