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loader fails nicely on non-ELF inputs

This commit is contained in:
Ned Williamson 2015-08-11 13:41:48 -04:00
parent e3faa3e32c
commit bb1c57746b
1 changed files with 6 additions and 1 deletions
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7
static2/builtin/loader.py
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@ -1,6 +1,7 @@
from elftools.elf.elffile import ELFFile
from elftools.elf.sections import SymbolTableSection
from elftools.elf.relocation import RelocationSection
from elftools.common.exceptions import ELFError
import struct
def get_arch(fb):
@ -19,7 +20,11 @@ def get_arch(fb):
def load_binary(static):
elf = ELFFile(open(static.path))
try:
elf = ELFFile(open(static.path))
except ELFError:
print "*** loader error: non-ELF detected"
return
# TODO: replace with elf['e_machine']
progdat = open(static.path).read(0x20)