[Python-checkins] cpython (3.3): test_faulthandler: use _sigsegv() instead of _read_null()

victor.stinner python-checkins at python.org
Mon Jun 17 23:39:19 CEST 2013


http://hg.python.org/cpython/rev/f7441b9ef363
changeset:   84198:f7441b9ef363
branch:      3.3
parent:      84195:cffb497552b8
user:        Victor Stinner <victor.stinner at gmail.com>
date:        Mon Jun 17 23:37:59 2013 +0200
summary:
  test_faulthandler: use _sigsegv() instead of _read_null()

faulthandler._read_null() is not reliable: it does not crash on AIX.

files:
  Lib/test/test_faulthandler.py |  10 +++++-----
  1 files changed, 5 insertions(+), 5 deletions(-)


diff --git a/Lib/test/test_faulthandler.py b/Lib/test/test_faulthandler.py
--- a/Lib/test/test_faulthandler.py
+++ b/Lib/test/test_faulthandler.py
@@ -206,20 +206,20 @@
 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 @@
 import faulthandler
 faulthandler.enable()
 faulthandler.disable()
-faulthandler._read_null()
+faulthandler._sigsegv()
 """.strip()
         not_expected = 'Fatal Python error'
         with support.suppress_crash_popup():

-- 
Repository URL: http://hg.python.org/cpython


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