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test_faulthandler: use _sigsegv() instead of _read_null() 

faulthandler._read_null() is not reliable: it does not crash on AIX.
This commit is contained in:
Victor Stinner 2013-06-17 23:37:59 +02:00
parent 43b2639fe2
commit 5678539500
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
output = open({filename}, 'wb')
faulthandler.enable(output)
faulthandler._read_null()
faulthandler._sigsegv()
""".strip().format(filename=repr(filename)),
4,
'(?:Segmentation fault|Bus error|Illegal instruction)',
'Segmentation fault',
filename=filename)
def test_enable_single_thread(self):
self.check_fatal_error("""
import faulthandler
faulthandler.enable(all_threads=False)
faulthandler._read_null()
faulthandler._sigsegv()
""".strip(),
3,
'(?:Segmentation fault|Bus error|Illegal instruction)',
'Segmentation fault',
all_threads=False)
def test_disable(self):
@ -227,7 +227,7 @@ faulthandler._read_null()
import faulthandler
faulthandler.enable()
faulthandler.disable()
faulthandler._read_null()
faulthandler._sigsegv()
""".strip()
not_expected = 'Fatal Python error'
with support.suppress_crash_popup():