Fix two bugs, sometimes new basic blocks will be discovered but now symbolic data has been introduced yet causing dumps to throw an exception. Another bug, system calls cause angr to go to the same basic block twice, this throws off the tracing so we catch this now when following the qemu trace
Fix two bugs, sometimes new basic blocks will be discovered but now symbolic data has been introduced yet causing dumps to throw an exception. Another bug, system calls cause angr to go to the same basic block twice, this throws off the tracing so we catch this now when following the qemu trace

shellphish/driller