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test_httpservers intermittent failure, test_post and EINTR #48021
Description
| BPO | 3771 |
|---|---|
| Nosy | @gpshead, @skrah |
| Dependencies |
Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.
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GitHub fields:
assignee = None
closed_at = <Date 2011-06-05.20:31:39.954>
created_at = <Date 2008-09-04.00:47:18.907>
labels = ['extension-modules', 'type-bug']
title = 'test_httpservers intermittent failure, test_post and EINTR'
updated_at = <Date 2011-06-05.20:31:39.887>
user = 'https://bugs.python.org/djmdjm'bugs.python.org fields:
activity = <Date 2011-06-05.20:31:39.887>
actor = 'gregory.p.smith'
assignee = 'none'
closed = True
closed_date = <Date 2011-06-05.20:31:39.954>
closer = 'gregory.p.smith'
components = ['Extension Modules']
creation = <Date 2008-09-04.00:47:18.907>
creator = 'djmdjm'
dependencies = ['1628205']
files = []
hgrepos = []
issue_num = 3771
keywords = []
message_count = 3.0
messages = ['72443', '105701', '137713']
nosy_count = 3.0
nosy_names = ['gregory.p.smith', 'djmdjm', 'skrah']
pr_nums = []
priority = 'normal'
resolution = 'fixed'
stage = None
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue3771'
versions = ['Python 2.6']
Activity
djmdjm commentedon Sep 4, 2008
On OpenBSD I'm seeing intermittent failures of test_httpservers with the
following error:
test_post (test.test_httpservers.CGIHTTPServerTestCase) ... ERROR
======================================================================
ERROR: test_post (test.test_httpservers.CGIHTTPServerTestCase)
----------------------------------------------------------------------
Traceback (most recent call last): File "/usr/ports/lang/python/2.6/w-Python-2.6b3/Python-2.6b3/Lib/test/test_httpservers.py", line 326, in test_post res = self.request('/cgi-bin/file2.py', 'POST', params, headers) File "/usr/ports/lang/python/2.6/w-Python-2.6b3/Python-2.6b3/Lib/test/test_httpservers.py", line 64, in request return self.connection.getresponse() File "/usr/ports/lang/python/2.6/w-Python-2.6b3/Python-2.6b3/Lib/httplib.py", line 949, in getresponse response.begin() File "/usr/ports/lang/python/2.6/w-Python-2.6b3/Python-2.6b3/Lib/httplib.py", line 418, in begin self.msg = HTTPMessage(self.fp, 0) File "/usr/ports/lang/python/2.6/w-Python-2.6b3/Python-2.6b3/Lib/mimetools.py", line 24, in __init__ rfc822.Message.__init__(self, fp, seekable) File "/usr/ports/lang/python/2.6/w-Python-2.6b3/Python-2.6b3/Lib/rfc822.py", line 108, in __init__ self.readheaders() File "/usr/ports/lang/python/2.6/w-Python-2.6b3/Python-2.6b3/Lib/httplib.py", line 274, in readheaders line = self.fp.readline() File "/usr/ports/lang/python/2.6/w-Python-2.6b3/Python-2.6b3/Lib/socket.py", line 395, in readline data = recv(1) error: [Errno 4] Interrupted system callRerunning the test by itself always passes; maybe a SIGCHLD is
interrupting the recv() call.
Anyway, EINTR is a recoverable error - the socket code should probably
retry the read.
[-]test_httpservers intermittent failure[/-][+]test_httpservers intermittent failure, test_post and EINTR[/+]skrah commentedon May 14, 2010
The EINTR issue should be fixed in trunk (bpo-1628205). Have you by
any chance run the test suite on trunk in the meantime?
gpshead commentedon Jun 5, 2011
This was fixed in the other bug in 2.6 and 2.7.