Files
unicorn/tests/regress/memmap_segfault.py
Eli 9f578946d5 Revamp Python regression tests suite (#2022)
* Fix Python regression test suite (partial)

* Fix Python regression test suite

* Add a test for mapping at high addresses

* Add ctl tests
2024-10-13 13:14:10 +08:00

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Python
Executable File

#!/usr/bin/env python
import regress
from unicorn import *
from unicorn.x86_const import *
class MmapSeg1(regress.RegressTest):
def runTest(self):
u = Uc(UC_ARCH_X86, UC_MODE_32)
u.mem_map(0x2000, 0x1000)
u.mem_read(0x2000, 1)
for i in range(50):
u = Uc(UC_ARCH_X86, 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 = Uc(UC_ARCH_X86, UC_MODE_32)
u.mem_map(i * 0x1000, 5)
u.mem_read(i * 0x1000, 1)
class MmapSeg2(regress.RegressTest):
def runTest(self):
uc = Uc(UC_ARCH_X86, UC_MODE_32)
uc.mem_map(0x0000, 0x2000)
uc.mem_map(0x2000, 0x4000)
uc.mem_write(0x1000, b' ' * 0x1004)
self.assertTrue(True, 'If not reached, then we have BUG (crash on x86_64 Linux).')
if __name__ == '__main__':
regress.main()