Open through the r2 command so what it opens is mapped: the
disassembler skips whatever falls outside a map, and reading is not
enough. Drop the bin load, which only sniffed formats at address zero.
Let a failed read say so instead of returning null, remember the pages
that have none, and resolve an anchor live or not at all -- a stale
address lands on whatever occupies it now.
Ole André Vadla Ravnås
b092b17bc2