Commit Graph

2389 Commits

Author SHA1 Message Date
Tim Peters 3127c28b3f audioop_ratecv(): I left a potentially unsafe multiply unchecked
yesterday -- repair that.  Also renamed the silly size_times_nchannels
to bytes_per_frame.
2001-12-05 22:30:21 +00:00
Fred Drake 8b55b2d9aa Fix memory leak in the parser module: There were two leaks in
parser_tuple2st() and a failure to propogate an error in
build_node_children() (masking yet another leak, of course!).
This closes SF bug #485133 (confirmed by Insure++).
2001-12-05 22:10:44 +00:00
Tim Peters 1691bd9f1e SF bug 482574: audioop.ratecv crashes.
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.
2001-12-05 06:05:07 +00:00
Fred Drake 62c1e3c1b9 Make sure to propogate errors that arise when profiling data cannot be
written to the log file, and turn off the profiler.
This closes SF bug #483925.
2001-12-04 21:40:53 +00:00
Tim Peters 22a51efc1c More sprintf -> PyOS_snprintf. 2001-12-04 01:11:32 +00:00
Tim Peters c8996f5965 posix_execve(), posix_spawnve(), posix_putenv():
sprintf -> PyOS_snprintf.  This is the last of this
stuff I intend to do.
2001-12-03 20:41:00 +00:00
Jack Jansen 55070f5d96 Changed logic for finding python home in Mac OS X framework Pythons.
Now sys.executable points to the executable again, in stead of to
the shared library. The latter is used only for locating the python
home.
2001-12-02 23:56:28 +00:00
Martin v. Löwis f8a6f241b3 Check for NULL return value of PyList_New (follow-up to patch #486743). 2001-12-02 18:31:02 +00:00
Martin v. Löwis b3cfc1d7ea Patch #481718: Time module doc string changes. 2001-12-02 12:27:43 +00:00
Martin v. Löwis 155aad17be Patch #486743: remove bad INCREF, propagate exception in append_objects. 2001-12-02 12:21:34 +00:00
Martin v. Löwis 44ddbde3ab Remove INET6 define. Use ENABLE_IPV6 instead. 2001-12-02 10:15:37 +00:00
Tim Peters 69b83b113f unicodedata_decomposition(): sprintf -> PyOS_snprintf. 2001-11-30 07:23:05 +00:00
Martin v. Löwis c8fe77bd4c Use identity instead of equality when looking for referrers. Fixes #485781. 2001-11-29 18:08:31 +00:00
Tim Peters 75cdad5584 More sprintf -> PyOS_snprintf. 2001-11-28 22:07:30 +00:00
Jeremy Hylton 179c48c60e Use PyOS_snprintf() instead of sprintf(). 2001-11-28 21:49:51 +00:00
Tim Peters 1ceb5fb946 Repair a botched PyOS_snprintf conversion. 2001-11-28 20:32:57 +00:00
Tim Peters 885d457709 sprintf -> PyOS_snprintf in some "obviously safe" cases.
Also changed <>-style #includes to ""-style in some places where the
former didn't make sense.
2001-11-28 20:27:42 +00:00
Marc-André Lemburg d4c0a9c59b Fixes for possible buffer overflows in sprintf() usages. 2001-11-28 11:47:00 +00:00
Andrew M. Kuchling 3072ecdcd2 Fix docstring typo 2001-11-28 04:28:31 +00:00
Martin v. Löwis e75f0e4801 Correct typo. Fixes #484611. 2001-11-24 09:31:44 +00:00
Martin v. Löwis 560da62fc7 Rename get_referents to get_referrers. Fixes #483815. 2001-11-24 09:24:51 +00:00
Martin v. Löwis fba64e1eca Test for negative buffer sizes. Fixes #482871. 2001-11-19 10:41:26 +00:00
Fred Drake 8188e792d9 assert.h was not always included by Python.h; make sure we import it for
older versions.  (Thanks to Martijn Faassen.)
2001-11-18 02:36:07 +00:00
Barry Warsaw 9b481ff3d6 A change to sync with pickle.py:
find_class(): We no longer mask all exceptions[1] by transforming them
into SystemError.  The latter is definitely not the right thing to do,
so we let any exceptions that occur in the PyObject_GetAttr() call to
simply propagate up if they occur.

[1] Note that pickle only masked ImportError, KeyError, and
AttributeError, but cPickle masked all exceptions.
2001-11-15 23:45:26 +00:00
Tim Peters 5ebfd36afa CVS patch #477161: New "access" keyword for mmap, from Jay T Miller.
This gives mmap() on Windows the ability to create read-only, write-
through and copy-on-write mmaps.  A new keyword argument is introduced
because the mmap() signatures diverged between Windows and Unix, so
while they (now) both support this functionality, there wasn't a way to
spell it in a common way without introducing a new spelling gimmick.
The old spellings are still accepted, so there isn't a backward-
compatibility issue here.
2001-11-13 23:11:19 +00:00
Tim Peters 88d21319ba new_code(): The last patch to this left behind an unreferenced local;
deleted its declaration.
2001-11-13 20:11:55 +00:00
Tim Peters bf5ca65c2d load_string(): Force use of unsigned compare in a context that was
clearly (but incorrectly) assuming it.
2001-11-12 22:26:10 +00:00
Martin v. Löwis 43f2dc6251 Limit string size on one-character-strings. Fixes #480384. 2001-11-11 14:49:15 +00:00
Martin v. Löwis 00ff10cae4 Patch in bug report #477700: Fix memory leaks in gdbm & curses. 2001-11-11 14:24:05 +00:00
Martin v. Löwis 42ba08fab0 Patch #473265: UpdatePairedHandlers nonsensical. 2001-11-10 13:59:16 +00:00
Martin v. Löwis 1d7c55faee Merge 1.42 from PyXML: Flag errors resulting from argument conversion problems.
Fixes problem with not detecting UTF-8 errors.
2001-11-10 13:57:55 +00:00
Jeremy Hylton 9f64caaf00 Use PyObject_CheckReadBuffer(). 2001-11-09 22:02:48 +00:00
Fred Drake 03459a5cd7 Fix memory leak. This is part of SF patch #478006. 2001-11-09 16:00:41 +00:00
Fred Drake f12a68ccd0 Fix memory leak. This is (very!) similar to part of SF patch #478006. 2001-11-09 15:59:36 +00:00
Michael W. Hudson 03f96bd8f5 Fixes to compile cPickle.c & socketmodule.c on cygwin and possibly
other platforms that have funny ideas about whether addresses of
functions in dlls are compile-time constants.
2001-11-09 10:06:23 +00:00
Martin v. Löwis f0b11d2893 Fix memory leaks detecting in bug report #478003. 2001-11-07 08:31:03 +00:00
Andrew M. Kuchling 10f9c075b9 Remove obsolete e-mail address 2001-11-05 21:25:42 +00:00
Tim Peters 603c6831d0 SF patch 473749 compile under OS/2 VA C++, from Michael Muller.
Changes enabling Python to compile under OS/2 Visual Age C++.
2001-11-05 02:45:59 +00:00
Martin v. Löwis 0bd292f004 Correct argument parsing for alp_getstatus, which is METH_VARARGS. 2001-11-03 10:48:43 +00:00
Martin v. Löwis dedbe255d3 Patch #474169: Move fdopen calls out of critical section. 2001-11-02 23:59:11 +00:00
Martin v. Löwis 06b1d21e7d Correct getnameinfo refcounting and tuple parsing. Fixes #476648. 2001-11-02 23:34:52 +00:00
Fred Drake 52a42e9888 Simplify initmd5() to use PyModule_AddIntConstant(). 2001-11-02 22:05:06 +00:00
Fred Drake 8b14ac9898 Clean up a Tab inconsistency.
Simplfy the insint() macro to use PyModule_AddIntConstant().
2001-11-02 22:04:17 +00:00
Andrew M. Kuchling 75fec2c8ed [Patch #476612] Add attributes from PEP247 to the md5 and sha modules 2001-11-02 21:41:00 +00:00
Tim Peters db8656118a has_finalizer(): simplified "if (complicated_bool) 1 else 0" to
"complicated_bool".
2001-11-01 19:35:45 +00:00
Neil Schemenauer a765c120f6 Add has_finalizer predictate function. Use it when deciding which
objects to save in gc.garbage.  This should be the last change needed to
fix SF bug 477059: "__del__ on new classes vs. GC".

Note that this change slightly changes the behavior of the collector.
Before, if a cycle was found that contained instances with __del__
methods then all instance objects in that cycle were saved in
gc.garbage.  Now, only objects with __del__ methods are saved in
gc.garbage.
2001-11-01 17:35:23 +00:00
Guido van Rossum 8cc705eabc SF bug #477059 (my own): __del__ on new classes vs. GC.
When moving objects with a __del__ attribute to a special list, look
for __del__ on new-style classes with the HEAPTYPE flag set as well.
(HEAPTYPE means the class was created by a class statement.)
2001-11-01 14:23:28 +00:00
Neil Schemenauer e8c40cb722 Make the gc.collect() function respect the collection lock. This fixes
SF bug 476129: "gc.collect sometimes hangs".
2001-10-31 23:09:35 +00:00
Guido van Rossum 355bc0c88e Change the limit on the input size for b2a_base64 to what will fit in
memory, rather than the standard's 57.

This fixes SF bug #473009.
2001-10-30 03:00:52 +00:00
Tim Peters c32410ae8f PySocketSock_connect_ex(): On Windows, return the correct Windows exit
code.  The patch is from Jeremy, and allows test_asynchat to run again.
Bugfix candidate.
2001-10-30 01:26:49 +00:00