mirror of https://github.com/python/cpython
gh-109580: Skip test_perf_profiler on ASAN build (#109584)
Skip test_perf_profiler if Python is built with ASAN, MSAN or UBSAN sanitizer. Python does crash randomly in this test on such build.
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@ -17,6 +17,11 @@ from test.support.os_helper import temp_dir
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if not support.has_subprocess_support:
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raise unittest.SkipTest("test module requires subprocess")
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if support.check_sanitizer(address=True, memory=True, ub=True):
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# gh-109580: Skip the test because it does crash randomly if Python is
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# built with ASAN.
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raise unittest.SkipTest("test crash randomly on ASAN/MSAN/UBSAN build")
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def supports_trampoline_profiling():
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perf_trampoline = sysconfig.get_config_var("PY_HAVE_PERF_TRAMPOLINE")
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@ -287,7 +292,6 @@ def run_perf(cwd, *args, **env_vars):
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@unittest.skipUnless(perf_command_works(), "perf command doesn't work")
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@unittest.skipUnless(is_unwinding_reliable(), "Unwinding is unreliable")
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@support.skip_if_sanitizer(address=True, memory=True, ub=True)
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class TestPerfProfiler(unittest.TestCase):
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def setUp(self):
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super().setUp()
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@ -0,0 +1,3 @@
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Skip ``test_perf_profiler`` if Python is built with ASAN, MSAN or UBSAN
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sanitizer. Python does crash randomly in this test on such build. Patch by
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Victor Stinner.
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