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* Issue #22517: When a io.BufferedRWPair object is deallocated, clear itsGeorg Brandl2014-09-301-0/+2
| | | | weakrefs.
* Issue #18709: Fix CVE-2013-4238. The SSL module now handles NULL bytesGeorg Brandl2014-09-301-6/+60
| | | | | | | inside subjectAltName correctly. Formerly the module has used OpenSSL's GENERAL_NAME_print() function to get the string represention of ASN.1 strings for ``rfc822Name`` (email), ``dNSName`` (DNS) and ``uniformResourceIdentifier`` (URI).
* fix poor spellingBenjamin Peterson2014-04-141-1/+1
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* disallow a negative idx parameterBenjamin Peterson2014-04-141-4/+5
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* in scan_once, prevent the reading of arbitrary memory when passed a negative ↵Benjamin Peterson2014-04-141-1/+4
| | | | | | index Bug reported by Guido Vranken.
* complain when nbytes > buflen to fix possible buffer overflow (closes #20246)Benjamin Peterson2014-01-141-0/+5
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* Issue #17857: Prevent build failures with pre-3.5.0 versions of sqlite3,Serhiy Storchaka2013-04-283-7/+7
| | | | such as was shipped with Centos 5 and Mac OS X 10.4.
* This local change was lost during the fixing of issue17192 to updateGregory P. Smith2013-04-301-0/+5
| | | | | | | libffi to 3.0.13. (i'm not sure if it is needed anymore but see issue 10309 for details which makes no mention of upstream; this change is already in 3.3 and 3.4 but may need reapplying to 2.7 as done here)
* * Fix issue 17192 for 3.2 - reapply the issue11729 patch that was undoneGregory P. Smith2013-04-303-33/+58
| | | | | in the merge fun from upstream which already had it in 3.0.13. * Add the missing update to libffi.info.
* MergeKristján Valur Jónsson2013-03-191-0/+5
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| * Issue #10296 : Don't handle BreakPoint exceptions usingKristján Valur Jónsson2013-03-191-0/+5
| | | | | | | | Structured Exception Handling on windows.
* | merge heads in 3.2Gregory P. Smith2013-03-191-1/+3
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| * #8862: Fix curses cleanup with getchar is interrupted by a signal.R David Murray2013-03-191-1/+3
| | | | | | | | | | | | I have no idea how one would write a test for this. Patch by July Tikhonov.
* | Fixes issue #17192: Update the ctypes module's libffi to v3.0.13. ThisGregory P. Smith2013-03-19239-7990/+34958
|/ | | | | specifically addresses a stack misalignment issue on x86 and issues on some more recent platforms.
* Issue #17047: remove doubled words found in 2.7 to 3.4 Modules/*,Terry Jan Reedy2013-03-1110-19/+19
| | | | as reported by Serhiy Storchaka and Matthew Barnett.
* Issue #17278: Fix a crash in heapq.heappush() and heapq.heappop() when the ↵Antoine Pitrou2013-03-041-6/+34
| | | | list is being resized concurrently.
* #17275: Fix class name in init errors in C bufferedio classes.R David Murray2013-02-241-2/+2
| | | | | | This fixes an apparent copy-and-paste error. Patch by Manuel Jacob.
* Issue #13153: Tkinter functions now raise TclError instead of ValueError whenSerhiy Storchaka2013-02-181-1/+1
| | | | a string argument contains non-BMP character.
* Issue #9669: Protect re against infinite loops on zero-width matching inSerhiy Storchaka2013-02-161-2/+7
| | | | non-greedy repeat. Patch by Matthew Barnett.
* Issue #13169: The maximal repetition number in a regular expression has beenSerhiy Storchaka2013-02-162-6/+17
| | | | | increased from 65534 to 2147483647 (on 32-bit platform) or 4294967294 (on 64-bit).
* Issue #16743: Fix mmap overflow check on 32 bit WindowsRichard Oudkerk2013-02-131-11/+11
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* Issue #4591: Uid and gid values larger than 2**31 are supported now.Serhiy Storchaka2013-02-124-121/+254
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* Issue #17173: Remove uses of locale-dependent C functions (isalpha() etc.) ↵Antoine Pitrou2013-02-094-5/+5
| | | | | | | | in the interpreter. I've left a couple of them in: zlib (third-party lib), getaddrinfo.c (doesn't include Python.h, and probably obsolete), _sre.c (legitimate use for the re.LOCALE flag).
* Issue #16686: Fixed a lot of bugs in audioop module.Serhiy Storchaka2013-02-091-156/+154
| | | | | | | | | | | | * avgpp() and maxpp() no more crash on empty and 1-samples input fragment. They now work when peak-peak values are greater INT_MAX. * ratecv() no more crashes on empty input fragment. * Fixed an integer overflow in ratecv(). * Fixed an integer overflow in add() and bias() for 32-bit samples. * reverse(), lin2lin() and ratecv() no more lose precision for 32-bit samples. * max() and rms() no more returns negative result for 32-bit sample -0x80000000. * minmax() now returns correct max value for 32-bit sample -0x80000000. * avg(), mul(), tomono() and tostereo() now round negative result down and can return 32-bit sample -0x80000000. * add() now can return 32-bit sample -0x80000000.
* Issue #17073: Fix some integer overflows in sqlite3 module.Serhiy Storchaka2013-02-075-49/+127
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* Issue #17089: Expat parser now correctly works with string input not only whenSerhiy Storchaka2013-02-041-4/+39
| | | | | an internal XML encoding is UTF-8 or US-ASCII. It now accepts bytes and strings larger than 2 GiB.
* #17091: update docstring for _thread.Lock.acquire.R David Murray2013-02-041-2/+2
| | | | | | The main docs were fixed to remove mention of None long ago, but the docstring was not. Reported by Armin Rigo, patch by Ian Cordasco.
* Issue #6083: Fix multiple segmentation faults occured when PyArg_ParseTupleSerhiy Storchaka2013-02-043-14/+49
| | | | parses nested mutating sequence.
* Update the embedded copy of the expat XML parser to 2.1.0. It bringsGregory P. Smith2012-07-1412-258/+374
| | | | | | | | | with it a vareity of bug fixes, both security and behavior. See http://www.libexpat.org/ for the list. NOTE: I already backported the expat hash randomization fix in March. Fixes issue #14340.
* Issue #17106: Fix a segmentation fault in io.TextIOWrapper when an underlyingSerhiy Storchaka2013-02-031-18/+44
| | | | | stream or a decoder produces data of an unexpected type (i.e. when io.TextIOWrapper initialized with text stream or use bytes-to-bytes codec).
* Back out fix for issue #13886; it introduced a new bug in interactive ↵Nadeem Vawda2013-02-021-1/+1
| | | | readline use.
* In the _hashlib module, only initialize the static data for OpenSSL'sGregory P. Smith2013-02-021-6/+9
| | | | | constructors once, to avoid memory leaks when finalizing and re-initializing the Python interpreter.
* Additional fix for Issue #12268: The io module file object writelines() ↵Gregory P. Smith2013-02-012-3/+9
| | | | methods no longer abort early when one of its write system calls is interrupted (EINTR).
* Issue #13886: Fix input() to not strip out supposedly-invalid input bytes.Nadeem Vawda2013-01-271-1/+1
| | | | | Also fix sporadic failures in test_builtin due to dependence on whether the readline module has previously been imported.
* Issue #1602133: 'environ' is not really available with shared libraries on OSXRonald Oussoren2013-01-251-3/+4
| | | | | | | There already was a workaround for this for framework builds on OSX, this changeset enables the same workaround for shared libraries. Closes #1602133
* Clean trailing whitespace in itertoolsmodule.c.Serhiy Storchaka2013-01-251-4/+4
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* Issue #13454: Fix a crash when deleting an iterator created by itertools.tee()Serhiy Storchaka2013-01-251-1/+20
| | | | if all other iterators were very advanced before.
* Issue #16953: Fix socket module compilation on platforms with HAVE_BROKEN_POLL.Charles-François Natali2013-01-191-2/+2
| | | | Patch by Jeffrey Armstrong.
* Issue #15989: Fix several occurrences of integer overflowSerhiy Storchaka2013-01-195-12/+17
| | | | | | when result of PyLong_AsLong() narrowed to int without checks. This is a backport of changesets 13e2e44db99d and 525407d89277.
* Issue #10527: Use poll() instead of select() for multiprocessing pipesRichard Oudkerk2013-01-151-0/+33
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* Issue #16922: fixed findtext() to return empty Unicode string instead of ↵Eli Bendersky2013-01-131-1/+1
| | | | | | empty bytes object when there's no text. Patch by Serhiy Storchaka.
* Issue #16367: Fix FileIO.readall() on Windows for files larger than 2 GBVictor Stinner2013-01-031-2/+11
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* Issue #16828: Fix error incorrectly raised by bz2.compress('').Nadeem Vawda2013-01-021-1/+1
| | | | Patch by Martin Packman.
* Issue #9644: Fix the encoding used by os.statvfs(): use the filesystem encodingVictor Stinner2013-01-011-3/+7
| | | | with the surrogateescape error handler, instead of UTF-8 in strict mode.
* Issue #9586: Redefine SEM_FAILED on MacOSX to keep compiler happy.Richard Oudkerk2013-01-011-0/+7
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* rename MathcObject to match object in doctrings for re module (#16760)Andrew Svetlov2012-12-251-1/+1
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* Issue #16443: Add docstrings to regular expression match objects.Andrew Svetlov2012-12-231-15/+55
| | | | Patch by Anton Kasyanov.
* Merge with 3.1 : Don't DECREF the ctypes error_object without the GIL held.Kristjan Valur Jonsson2012-12-211-1/+1
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| * Don't DECREF the ctypes error_object without the GIL held.Kristjan Valur Jonsson2012-12-211-1/+1
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* | Issue #16714: use 'raise' exceptions, don't 'throw'.Andrew Svetlov2012-12-183-5/+5
| | | | | | | | Patch by Serhiy Storchaka.
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