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(Merge 3.3) test_faulthandler: use _sigsegv() instead of _read_null()

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faulthandler._read_null() is not reliable: it does not crash on AIX.
This commit is contained in:
Victor Stinner 2013-06-17 23:39:06 +02:00
commit e08d4881f8
1 changed files with 5 additions and 5 deletions
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10
Lib/test/test_faulthandler.py
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@ -206,20 +206,20 @@ faulthandler._read_null(True)
import faulthandler import faulthandler
output = open({filename}, 'wb') output = open({filename}, 'wb')
faulthandler.enable(output) faulthandler.enable(output)
faulthandler._read_null() faulthandler._sigsegv()
""".strip().format(filename=repr(filename)), """.strip().format(filename=repr(filename)),
4, 4,
'(?:Segmentation fault|Bus error|Illegal instruction)', 'Segmentation fault',
filename=filename) filename=filename)
def test_enable_single_thread(self): def test_enable_single_thread(self):
self.check_fatal_error(""" self.check_fatal_error("""
import faulthandler import faulthandler
faulthandler.enable(all_threads=False) faulthandler.enable(all_threads=False)
faulthandler._read_null() faulthandler._sigsegv()
""".strip(), """.strip(),
3, 3,
'(?:Segmentation fault|Bus error|Illegal instruction)', 'Segmentation fault',
all_threads=False) all_threads=False)
def test_disable(self): def test_disable(self):
@ -227,7 +227,7 @@ faulthandler._read_null()
import faulthandler import faulthandler
faulthandler.enable() faulthandler.enable()
faulthandler.disable() faulthandler.disable()
faulthandler._read_null() faulthandler._sigsegv()
""".strip() """.strip()
not_expected = 'Fatal Python error' not_expected = 'Fatal Python error'
with support.suppress_crash_popup(): with support.suppress_crash_popup():