Traceback (most recent call last):


 "/usr/local/lib/python3.7/dist-packages/angr/analyses/cfg/cfg_fast.py", line 1269, in _do_full_xrefs

prop = self.project.analyses.Propagator(func=f, base_state=state)


 "/usr/local/lib/python3.7/dist-packages/angr/analyses/analysis.py", line 109, in __call__

oself.__init__(*args, **kwargs)


 "/usr/local/lib/python3.7/dist-packages/angr/analyses/propagator/propagator.py", line 199, in __init__

graph_visitor = FunctionGraphVisitor(func, func_graph)


 "/usr/local/lib/python3.7/dist-packages/angr/analyses/forward_analysis.py", line 210, in __init__

self.reset()


 "/usr/local/lib/python3.7/dist-packages/angr/analyses/forward_analysis.py", line 113, in reset

for i, n in enumerate(self.sort_nodes()):


 "/usr/local/lib/python3.7/dist-packages/angr/analyses/forward_analysis.py", line 226, in sort_nodes

sorted_nodes = CFGUtils.quasi_topological_sort_nodes(self.graph)


 "/usr/local/lib/python3.7/dist-packages/angr/analyses/cfg/cfg_utils.py", line 151, in quasi_topological_sort_nodes

out_degree_zero_nodes = [node for (node, degree) in graph.out_degree() if degree == 0]


 "/usr/local/lib/python3.7/dist-packages/angr/analyses/cfg/cfg_utils.py", line 151, in <listcomp>

out_degree_zero_nodes = [node for (node, degree) in graph.out_degree() if degree == 0]
TypeError: cannot unpack non-iterable BlockNode object

Traceback (most recent call last):


 "/usr/lib64/python3.5/site-packages/zmq/eventloop/zmqstream.py", line 454, in _handle_events

self._handle_send()


 "/usr/lib64/python3.5/site-packages/zmq/eventloop/zmqstream.py", line 493, in _handle_send

status = self.socket.send_multipart(msg, **kwargs)


 "/usr/lib64/python3.5/site-packages/zmq/sugar/socket.py", line 433, in send_multipart

i, rmsg,
TypeError: Frame 0 ('Some exception handling minion ...) does not support the buffer interface.
