unicorn/tests/regress/memmap_segfault.py
2015-09-21 20:47:45 -05:00

36 lines
992 B
Python
Executable File

#!/usr/bin/env python
import unicorn
from unicorn import *
import regress
class MmapSeg(regress.RegressTest):
def test_seg1(self):
u = unicorn.Uc(unicorn.UC_ARCH_X86, unicorn.UC_MODE_32)
u.mem_map(0x2000, 0x1000)
u.mem_read(0x2000, 1)
for i in range(50):
u = unicorn.Uc(unicorn.UC_ARCH_X86, unicorn.UC_MODE_32)
u.mem_map(i*0x1000, 0x1000)
u.mem_read(i*0x1000, 1)
for i in range(20):
with self.assertRaises(UcError):
u = unicorn.Uc(unicorn.UC_ARCH_X86, unicorn.UC_MODE_32)
u.mem_map(i*0x1000, 5)
u.mem_read(i*0x1000, 1)
def test_seg2(self):
uc = Uc(UC_ARCH_X86, UC_MODE_32)
uc.mem_map(0x0000, 0x2000)
uc.mem_map(0x2000, 0x4000)
uc.mem_write(0x1000, 0x1004 * ' ')
self.assertTrue(1,
'If not reached, then we have BUG (crash on x86_64 Linux).')
if __name__ == '__main__':
regress.main()