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* Issue #7673: Fix security vulnerability (CVE-2010-2089) in the audioop module,Victor Stinner2010-07-031-73/+71
| | | | ensure that the input string length is a multiple of the frame size
* Issue #8674: fix another bogus overflow check in audioop module.Mark Dickinson2010-05-111-17/+8
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* Issue #8674: Fix incorrect and UB-inducing overflow checks in audioopMark Dickinson2010-05-101-28/+21
| | | | module. Thanks Tomas Hoger for the patch.
* Untabify C files. Will watch buildbots.Antoine Pitrou2010-05-091-1226/+1226
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* Clean up whitespace and remove unneeded variable initialization as found byBrett Cannon2010-05-031-56/+52
| | | | Clang.
* Fix signed/unsigned compiler warning.Raymond Hettinger2009-06-101-1/+1
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* Issue 3306. Better control for a lenght in findmax() function.Facundo Batista2008-07-071-1/+1
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* Merge in release25-maint r60793:Gregory P. Smith2008-06-111-15/+53
| | | | | | Added checks for integer overflows, contributed by Google. Some are only available if asserts are left in the code, in cases where they can't be triggered from Python code.
* This reverts r63675 based on the discussion in this thread:Gregory P. Smith2008-06-091-32/+32
| | | | | | | http://mail.python.org/pipermail/python-dev/2008-June/079988.html Python 2.6 should stick with PyString_* in its codebase. The PyBytes_* names in the spirit of 3.0 are available via a #define only. See the email thread.
* Renamed PyString to PyBytesChristian Heimes2008-05-261-32/+32
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* Fix various minor errors in passing arguments toMartin v. Löwis2006-10-191-3/+8
| | | | PyArg_ParseTuple.
* Convert audioop over to METH_VARARGS.Georg Brandl2006-05-281-60/+66
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* Make some functions static, reformat function decl to be consistent and ↵Neal Norwitz2006-03-201-7/+10
| | | | check for error from PyModule_GetDict()
* replace use of int16_t with a (typedef'd) short, to fix Windows buildbots.Anthony Baxter2006-03-201-1199/+1201
| | | | expand tabs.
* SF [ 1231053 ] audioop - alaw encoding/decoding added, code updatedAnthony Baxter2006-03-201-91/+305
| | | | | | | | | This patch adds a-LAW encoding to audioop and replaces the old u-LAW encoding/decoding code with the current code from sox. Possible issues: the code from sox uses int16_t. Code by Lars Immisch
* Thanks to Coverity, these were all reported by their Prevent tool.Neal Norwitz2006-03-071-0/+2
| | | | | All of these (except _lsprof.c) should be backported. Particularly the hotshot change which validates sys.path. Can someone backport?
* Merge ssize_t branch.Martin v. Löwis2006-02-151-1/+3
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* Check return result from Py_InitModule*(). This API can fail.Neal Norwitz2006-01-191-0/+2
| | | | Probably should be backported.
* Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototypeMark Hammond2002-08-021-1/+1
| | | | | | for Py_Main(). Thanks to Kalle Svensson and Skip Montanaro for the patches.
* Patch #477750: Use METH_ constants in Modules.Martin v. Löwis2002-01-171-23/+23
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* audioop_ratecv() again: settle for a sloppier upper bound that's lessTim Peters2001-12-071-34/+19
| | | | obnoxious to compute and easier to explain. No compromise on safety.
* audioop_ratecv(): I left a potentially unsafe multiply uncheckedTim Peters2001-12-051-15/+15
| | | | | yesterday -- repair that. Also renamed the silly size_times_nchannels to bytes_per_frame.
* SF bug 482574: audioop.ratecv crashes.Tim Peters2001-12-051-6/+62
| | | | | | | | | | | | Bugfix candidate. A numerically naive computation of output buffer size caused crashes and spurious MemoryErrors for reasonable arguments. audioop_ratecv(): Avoid spurious overflow by careful reworking of the buffer size computations, triggering MemoryError if and only if the final buffer size can't be represented in a C int (although PyString_FromStringAndSize may legitimately raise MemoryError even if it does fit in a C int). All reasonable arguments should work as intended now, and all unreasonable arguments should be cuaght.
* REMOVED all CWI, CNRI and BeOpen copyright markings.Guido van Rossum2000-09-011-9/+0
| | | | This should match the situation in the 1.6b1 tree.
* Remove one compiler warning found with -Wstrict-prototypes.Fred Drake2000-08-311-1/+1
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* Removing warnings discovered by gcc -WallMoshe Zadka2000-08-041-1/+1
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* merge Include/my*.h into Include/pyport.hPeter Schneider-Kamp2000-07-311-2/+0
| | | | marked my*.h as obsolete
* Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',Thomas Wouters2000-07-211-7/+3
| | | | | | | | | | | | | | | | | | and a couple of functions that were missed in the previous batches. Not terribly tested, but very carefully scrutinized, three times. All these were found by the little findkrc.py that I posted to python-dev, which means there might be more lurking. Cases such as this: long func(a, b) long a; long b; /* flagword */ { and other cases where the last ; in the argument list isn't followed by a newline and an opening curly bracket. Regexps to catch all are welcome, of course ;)
* ANSI-ficationPeter Schneider-Kamp2000-07-101-72/+24
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* Change copyright notice - 2nd try.Guido van Rossum2000-06-301-6/+0
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* Change copyright notice.Guido van Rossum2000-06-301-22/+7
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* Disable the ZEROTRAP code -- this turns a 0 byte into a 2 byte and IGuido van Rossum2000-05-021-1/+1
| | | | | don't think that's what we want. There was some brief discussion of this somewhere but I don't recall where.
* Massive patch by Skip Montanaro to add ":name" to as manyGuido van Rossum2000-02-291-2/+2
| | | | PyArg_ParseTuple() format string arguments as possible.
* Fixed memory leak in ratecv, in response to PR#72. By Sjoerd Mullender.Guido van Rossum1999-09-071-8/+18
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* Add DL_EXPORT() to all modules that could possibly be usedGuido van Rossum1998-12-041-1/+1
| | | | on BeOS or Windows.
* Purported fixes for 64-bit platforms with help from John JorgensenGuido van Rossum1998-04-231-12/+24
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* Add cast to realloc/malloc call to shut up AIX compiler. (Vladimir Marangozov)Guido van Rossum1997-10-311-2/+2
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* Apply two changes, systematically:Guido van Rossum1997-10-011-4/+3
| | | | | | | | | | | | | | | | | (1) Use PyErr_NewException("module.class", NULL, NULL) to create the exception object. (2) Remove all calls to Py_FatalError(); instead, return or ignore the errors -- the import code now checks PyErr_Occurred() after calling a module's init function, so it's no longer a fatal error for the initialization to fail. Also did some small cleanups, e.g. removed unnecessary test for "already initialized" from initfpectl(), and unified initposix()/initnt(). I haven't checked this very thoroughly, so while the changes are pretty trivial -- beware of untested code!
* Fix by Sjoerd: don't want to resize to zero length.Guido van Rossum1997-09-221-2/+7
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* fixed ratecv to continue working if product of rates is bigger than 32 bitsGuido van Rossum1997-05-201-0/+21
| | | | (Sjoerd)
* Tweaks to keep the Microsoft compiler quier.Guido van Rossum1997-04-091-7/+7
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* Changes by Sjoerd (reformatted).Guido van Rossum1997-02-141-95/+106
| | | | | | | add(): better handling of overflow (substitute maxval instead of throwing away higher order bits). ratecv(): some bugfixes, Sjoerd says.
* Added Sjoerd's submitted 'ratecv' method. Made corrections for new names.Roger E. Masse1997-01-171-25/+140
| | | | Reindented.
* Renamed, reindented. (was already partially complete)Roger E. Masse1997-01-031-933/+939
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* Keep gcc -Wall happy.Guido van Rossum1996-12-051-19/+19
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* New permission notice, includes CNRI.Guido van Rossum1996-10-251-13/+20
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* changes for MPWGuido van Rossum1995-03-091-1/+1
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* Made some more things static, and other cleanup for new naming schemeGuido van Rossum1995-01-171-3/+3
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* Added 1995 to copyright message.Guido van Rossum1995-01-041-2/+2
| | | | | Setup.in: clarified Tk comments somewhat. structmodule.c: use memcpy() instead of double precision assignment.
* Another bulky set of minor changes.Guido van Rossum1995-01-021-5/+2
| | | | | Note addition of gethostbyaddr() and improved repr() for sockets, renaming of md5.md5() to md5.new(), and fixing of leaks in threads.
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