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| author | Victor Stinner <victor.stinner@gmail.com> | 2014-06-02 19:36:59 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2014-06-02 19:36:59 (GMT) |
| commit | 8dd49fe09fc4ac3b527914a0703c0dc0429aa125 (patch) | |
| tree | 5d59d6e2142596aecd336b454e7b20f62fe54c1b /Lib/test/test_tracemalloc.py | |
| parent | 797bcb51d08991ac8a4e56d099083a5acfc3667c (diff) | |
| download | cpython-8dd49fe09fc4ac3b527914a0703c0dc0429aa125.zip cpython-8dd49fe09fc4ac3b527914a0703c0dc0429aa125.tar.gz cpython-8dd49fe09fc4ac3b527914a0703c0dc0429aa125.tar.bz2 | |
Issue #21639: Add a test to check that PyMem_Malloc(0) with tracemalloc enabled
does not crash.
Diffstat (limited to 'Lib/test/test_tracemalloc.py')
| -rw-r--r-- | Lib/test/test_tracemalloc.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_tracemalloc.py b/Lib/test/test_tracemalloc.py index c953885..33b0dc2 100644 --- a/Lib/test/test_tracemalloc.py +++ b/Lib/test/test_tracemalloc.py @@ -807,6 +807,12 @@ class TestCommandLine(unittest.TestCase): b'number of frames', stderr) + def test_pymem_alloc0(self): + # Issue #21639: Check that PyMem_Malloc(0) with tracemalloc enabled + # does not crash. + code = 'import _testcapi; _testcapi.test_pymem_alloc0(); 1' + assert_python_ok('-X', 'tracemalloc', '-c', code) + def test_main(): support.run_unittest( |