unicorn/tests/regress/bad_ram.py
2015-09-29 18:22:22 +08:00

31 lines
719 B
Python
Executable File

#!/usr/bin/python
from unicorn import *
from unicorn.x86_const import *
import regress
class Hang(regress.RegressTest):
def runTest(self):
PAGE_SIZE = 0x5000
CODE_ADDR = 0x400000
RSP_ADDR = 0x200000
binary1 = "\xCA\x24\x5D" # retf 0x5d24
mu = Uc(UC_ARCH_X86, UC_MODE_64)
mu.mem_map(CODE_ADDR, PAGE_SIZE)
mu.mem_map(RSP_ADDR, PAGE_SIZE)
mu.mem_write(CODE_ADDR, binary1)
mu.reg_write(UC_X86_REG_RSP, RSP_ADDR)
try:
self.assertEqual(mu.emu_start(CODE_ADDR, CODE_ADDR + PAGE_SIZE, 0), UC_ERR_FETCH_INVALID)
except UcError as e:
print("ERROR: %s" % e)
if __name__ == '__main__':
regress.main()