New submission from Irit Katriel <[email protected]>:
I believe these warnings are a feature so the tests should expect them. Patch
included.
% ./python.exe -E -We -m test -v test_socket
======================================================================
ERROR: testSecondCmsgTruncInData
(test.test_socket.RecvmsgRFC3542AncillaryUDP6Test)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 4176,
in testSecondCmsgTruncInData
msg, ancdata, flags, addr = self.doRecvmsg(
^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 2701,
in doRecvmsg
result = sock.recvmsg(bufsize, *args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeWarning: received malformed or improperly-truncated ancillary data
======================================================================
ERROR: testSingleCmsgTruncInData
(test.test_socket.RecvmsgRFC3542AncillaryUDP6Test)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 4072,
in testSingleCmsgTruncInData
msg, ancdata, flags, addr = self.doRecvmsg(
^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 2701,
in doRecvmsg
result = sock.recvmsg(bufsize, *args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeWarning: received malformed or improperly-truncated ancillary data
======================================================================
ERROR: testSecondCmsgTruncInData
(test.test_socket.RecvmsgIntoRFC3542AncillaryUDP6Test)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 4176,
in testSecondCmsgTruncInData
msg, ancdata, flags, addr = self.doRecvmsg(
^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 2792,
in doRecvmsg
result = sock.recvmsg_into([buf], *args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeWarning: received malformed or improperly-truncated ancillary data
======================================================================
ERROR: testSingleCmsgTruncInData
(test.test_socket.RecvmsgIntoRFC3542AncillaryUDP6Test)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 4072,
in testSingleCmsgTruncInData
msg, ancdata, flags, addr = self.doRecvmsg(
^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 2792,
in doRecvmsg
result = sock.recvmsg_into([buf], *args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeWarning: received malformed or improperly-truncated ancillary data
======================================================================
ERROR: testCmsgTruncLen0 (test.test_socket.RecvmsgSCMRightsStreamTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3749,
in testCmsgTruncLen0
self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(0), maxdata=0)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3729,
in checkTruncatedArray
msg, ancdata, flags, addr = self.doRecvmsg(self.serv_sock,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 2701,
in doRecvmsg
result = sock.recvmsg(bufsize, *args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeWarning: received malformed or improperly-truncated ancillary data
======================================================================
ERROR: testCmsgTruncLen0Plus1 (test.test_socket.RecvmsgSCMRightsStreamTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3755,
in testCmsgTruncLen0Plus1
self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(0) + 1, maxdata=1)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3729,
in checkTruncatedArray
msg, ancdata, flags, addr = self.doRecvmsg(self.serv_sock,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 2701,
in doRecvmsg
result = sock.recvmsg(bufsize, *args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeWarning: received malformed or improperly-truncated ancillary data
======================================================================
ERROR: testCmsgTruncLen1 (test.test_socket.RecvmsgSCMRightsStreamTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3761,
in testCmsgTruncLen1
self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(SIZEOF_INT),
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3729,
in checkTruncatedArray
msg, ancdata, flags, addr = self.doRecvmsg(self.serv_sock,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 2701,
in doRecvmsg
result = sock.recvmsg(bufsize, *args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeWarning: received malformed or improperly-truncated ancillary data
======================================================================
ERROR: testCmsgTruncLen2Minus1 (test.test_socket.RecvmsgSCMRightsStreamTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3768,
in testCmsgTruncLen2Minus1
self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(2 * SIZEOF_INT) - 1,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3729,
in checkTruncatedArray
msg, ancdata, flags, addr = self.doRecvmsg(self.serv_sock,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 2701,
in doRecvmsg
result = sock.recvmsg(bufsize, *args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeWarning: received malformed or improperly-truncated ancillary data
======================================================================
ERROR: testCmsgTruncLen0 (test.test_socket.RecvmsgIntoSCMRightsStreamTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3749,
in testCmsgTruncLen0
self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(0), maxdata=0)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3729,
in checkTruncatedArray
msg, ancdata, flags, addr = self.doRecvmsg(self.serv_sock,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 2792,
in doRecvmsg
result = sock.recvmsg_into([buf], *args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeWarning: received malformed or improperly-truncated ancillary data
======================================================================
ERROR: testCmsgTruncLen0Plus1 (test.test_socket.RecvmsgIntoSCMRightsStreamTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3755,
in testCmsgTruncLen0Plus1
self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(0) + 1, maxdata=1)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3729,
in checkTruncatedArray
msg, ancdata, flags, addr = self.doRecvmsg(self.serv_sock,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 2792,
in doRecvmsg
result = sock.recvmsg_into([buf], *args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeWarning: received malformed or improperly-truncated ancillary data
======================================================================
ERROR: testCmsgTruncLen1 (test.test_socket.RecvmsgIntoSCMRightsStreamTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3761,
in testCmsgTruncLen1
self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(SIZEOF_INT),
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3729,
in checkTruncatedArray
msg, ancdata, flags, addr = self.doRecvmsg(self.serv_sock,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 2792,
in doRecvmsg
result = sock.recvmsg_into([buf], *args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeWarning: received malformed or improperly-truncated ancillary data
======================================================================
ERROR: testCmsgTruncLen2Minus1 (test.test_socket.RecvmsgIntoSCMRightsStreamTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3768,
in testCmsgTruncLen2Minus1
self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(2 * SIZEOF_INT) - 1,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 3729,
in checkTruncatedArray
msg, ancdata, flags, addr = self.doRecvmsg(self.serv_sock,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/iritkatriel/src/cpython-1/Lib/test/test_socket.py", line 2792,
in doRecvmsg
result = sock.recvmsg_into([buf], *args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeWarning: received malformed or improperly-truncated ancillary data
----------------------------------------------------------------------
----------
components: Tests
messages: 398644
nosy: iritkatriel
priority: normal
severity: normal
status: open
title: test_socket should expect warnings in truncated-data tests
type: behavior
_______________________________________
Python tracker <[email protected]>
<https://bugs.python.org/issue44797>
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