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added tests for malloc_usable_size

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This commit is contained in:
rwarr627
2020-04-15 21:02:16 -07:00
committed by Daniel Micay
parent 19365c25d6
commit 0a3a726c93
6 changed files with 63 additions and 1 deletions
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21
test/simple-memory-corruption/test_smc.py
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@ -86,6 +86,20 @@ class TestSimpleMemoryCorruption(unittest.TestCase):
self.assertEqual(stderr.decode("utf-8"),
"fatal allocator error: invalid free\n")
def test_invalid_malloc_usable_size_small_quarantene(self):
_stdout, stderr, returncode = self.run_test(
"invalid_malloc_usable_size_small_quarantine")
self.assertEqual(returncode, -6)
self.assertEqual(stderr.decode(
"utf-8"), "fatal allocator error: invalid malloc_usable_size (quarantine)\n")
def test_invalid_malloc_usable_size_small(self):
_stdout, stderr, returncode = self.run_test(
"invalid_malloc_usable_size_small")
self.assertEqual(returncode, -6)
self.assertEqual(stderr.decode(
"utf-8"), "fatal allocator error: invalid malloc_usable_size\n")
def test_read_after_free_large(self):
_stdout, _stderr, returncode = self.run_test("read_after_free_large")
self.assertEqual(returncode, -11)
@ -117,6 +131,13 @@ class TestSimpleMemoryCorruption(unittest.TestCase):
self.assertEqual(stderr.decode("utf-8"),
"fatal allocator error: invalid unaligned free\n")
def test_unaligned_malloc_usable_size_small(self):
_stdout, stderr, returncode = self.run_test(
"unaligned_malloc_usable_size_small")
self.assertEqual(returncode, -6)
self.assertEqual(stderr.decode("utf-8"),
"fatal allocator error: invalid unaligned malloc_usable_size\n")
def test_uninitialized_free(self):
_stdout, stderr, returncode = self.run_test("uninitialized_free")
self.assertEqual(returncode, -6)