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465 Commits

Author SHA1 Message Date
Serhiy Storchaka c59c85c1ac Issue #10156: In the interpreter's initialization phase, unicode globals 
are now initialized dynamically as needed.
 2013-01-26 12:13:40 +02:00
Serhiy Storchaka 1d3acd4b59 Issue #16335: Fix integer overflow in unicode-escape decoder. 2013-01-21 11:48:24 +02:00
Serhiy Storchaka 74f49ab28b Issue #15989: Fix several occurrences of integer overflow 
when result of PyInt_AsLong() or PyLong_AsLong() narrowed
to int without checks.

This is a backport of changesets 13e2e44db99d and 525407d89277.
 2013-01-19 12:55:39 +02:00
Serhiy Storchaka 9599745e2c Issue #14850: Now a chamap decoder treates U+FFFE as "undefined mapping" 
in any mapping, not only in an unicode string.
 2013-01-15 14:42:59 +02:00
Serhiy Storchaka c4b82c037e Issue #11461: Fix the incremental UTF-16 decoder. Original patch by 
Amaury Forgeot d'Arc. Added tests for partial decoding of non-BMP
characters.
 2013-01-08 23:12:00 +02:00
Serhiy Storchaka c9631a14d7 Fix out of bound read in UTF-32 decoder on "narrow Unicode" builds. 2013-01-08 22:43:18 +02:00
Antoine Pitrou e3ae321222 Issue #15379: Fix passing of non-BMP characters as integers for the charmap decoder (already working as unicode strings). 
Patch by Serhiy Storchaka.
 2012-11-17 21:14:58 +01:00
Benjamin Peterson 6da3ed63d8 initialize more global type objects (closes #16369) 2012-10-30 23:21:10 -04:00
Mark Dickinson 75d3600466 Issue #14700: Fix buggy overflow checks for large precision and width in new-style and old-style formatting. 2012-10-28 10:00:46 +00:00
Chris Jerdonek ad4b000179 Issue #14783: Backport changes from 3.2. 2012-10-07 20:37:54 -07:00
Benjamin Peterson 23d49d3e7e use the stricter PyMapping_Check (closes #15801) 2012-08-28 17:55:35 -04:00
Antoine Pitrou 715a63b783 Issue #14579: Fix error handling bug in the utf-16 decoder. 
Patch by Serhiy Storchaka.
 2012-07-21 00:52:06 +02:00
Raymond Hettinger aad5b02e62 Improve tooltips for splitlines() by showing that the default for keepends is False. 2012-06-02 01:42:58 -04:00
Benjamin Peterson fe146ea3c7 merge 2.7 release branch 2012-04-09 14:54:09 -04:00
Benjamin Peterson f51c384a0a fix build without Py_DEBUG and DNDEBUG (closes #14509) 2012-04-09 14:53:07 -04:00
Benjamin Peterson e8ecc73844 kill this terribly outdated comment 2012-03-25 22:40:54 -04:00
Benjamin Peterson 9d7601fcea merge 2.6 2012-02-21 11:24:21 -05:00
Benjamin Peterson 26da920001 ensure no one tries to hash things before the random seed is found 2012-02-21 11:08:50 -05:00
Benjamin Peterson aee9dfba4a merge 2.6 with hash randomization fix 2012-02-20 21:44:56 -05:00
Barry Warsaw 1e13eb084f - Issue #13703: oCERT-2011-003: add -R command-line option and PYTHONHASHSEED 
environment variable, to provide an opt-in way to protect against denial of
  service attacks due to hash collisions within the dict and set types.  Patch
  by David Malcolm, based on work by Victor Stinner.
 2012-02-20 20:42:21 -05:00
Éric Araujo a4c81b07f8 Fix typo 2012-02-20 02:07:31 +01:00
Victor Stinner 975134e2a2 Issue #13093: Fix error handling on PyUnicode_EncodeDecimal() 
Add tests for PyUnicode_EncodeDecimal()
 2011-11-22 01:54:19 +01:00
Antoine Pitrou 30402549de Issue #13333: The UTF-7 decoder now accepts lone surrogates 
(the encoder already accepts them).
 2011-11-15 01:49:40 +01:00
Ezio Melotti 15d6b65ead #12266: Fix str.capitalize() to correctly uppercase/lowercase titlecased and cased non-letter characters. 2011-08-15 09:22:24 +03:00
Senthil Kumaran 5e3a19d806 merge from 3.2 - Fix closes Issue12621 - Fix docstrings of find and rfind methods of bytes/bytearry/unicodeobject. 2011-07-27 23:36:51 +08:00
Ezio Melotti e3685f6b1b #6780: fix starts/endswith error message to mention that tuples are accepted too. 2011-04-26 05:12:51 +03:00
Jesus Cea 44e81687a2 startswith and endswith don't accept None as slice index. Patch by Torsten Becker. (closes #11828) 2011-04-20 16:39:15 +02:00
Eric Smith 6c84085cfb Improved docstrings for str and unicode methods format and __format__. 2010-11-06 19:43:44 +00:00
Georg Brandl 6290bcfc25 Merged revisions 83452,83457,83466,83471,83475,83480,83486 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/release27-maint

................
  r83452 | georg.brandl | 2010-08-01 23:06:46 +0200 (So, 01 Aug 2010) | 25 lines

  Merged revisions 83226-83227,83229-83230,83232 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/branches/py3k

  ........
    r83226 | georg.brandl | 2010-07-29 16:17:12 +0200 (Do, 29 Jul 2010) | 1 line

    #1090076: explain the behavior of *vars* in get() better.
  ........
    r83227 | georg.brandl | 2010-07-29 16:23:06 +0200 (Do, 29 Jul 2010) | 1 line

    Use Py_CLEAR().
  ........
    r83229 | georg.brandl | 2010-07-29 16:32:22 +0200 (Do, 29 Jul 2010) | 1 line

    #9407: document configparser.Error.
  ........
    r83230 | georg.brandl | 2010-07-29 16:36:11 +0200 (Do, 29 Jul 2010) | 1 line

    Use correct directive and name.
  ........
    r83232 | georg.brandl | 2010-07-29 16:49:08 +0200 (Do, 29 Jul 2010) | 1 line

    #9388: remove ERA_YEAR which is never defined in the source code.
  ........
................
  r83457 | georg.brandl | 2010-08-01 23:10:57 +0200 (So, 01 Aug 2010) | 9 lines

  Merged revisions 83223 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/branches/py3k

  ........
    r83223 | georg.brandl | 2010-07-29 15:38:37 +0200 (Do, 29 Jul 2010) | 1 line

    #3874: document HTMLParser.unknown_decl().
  ........
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  r83466 | georg.brandl | 2010-08-01 23:23:50 +0200 (So, 01 Aug 2010) | 29 lines

  Merged revisions 83160-83161,83166,83168-83169,83171 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/branches/py3k

  ........
    r83160 | georg.brandl | 2010-07-26 10:51:42 +0200 (Mo, 26 Jul 2010) | 1 line

    #9381: fix markup.
  ........
    r83161 | georg.brandl | 2010-07-26 11:33:12 +0200 (Mo, 26 Jul 2010) | 1 line

    Add Brian Quinlan.
  ........
    r83166 | georg.brandl | 2010-07-26 17:11:49 +0200 (Mo, 26 Jul 2010) | 1 line

    Fix grammar.
  ........
    r83168 | georg.brandl | 2010-07-26 19:00:20 +0200 (Mo, 26 Jul 2010) | 1 line

    Fix indentation in example.
  ........
    r83169 | georg.brandl | 2010-07-26 19:09:32 +0200 (Mo, 26 Jul 2010) | 1 line

    Add Reid.
  ........
    r83171 | georg.brandl | 2010-07-26 23:12:13 +0200 (Mo, 26 Jul 2010) | 1 line

    Clarify.
  ........
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  r83471 | georg.brandl | 2010-08-01 23:26:45 +0200 (So, 01 Aug 2010) | 9 lines

  Merged revisions 83106 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/branches/py3k

  ........
    r83106 | georg.brandl | 2010-07-23 18:55:26 +0200 (Fr, 23 Jul 2010) | 1 line

    Fix some markup glitches.
  ........
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  r83475 | georg.brandl | 2010-08-01 23:28:47 +0200 (So, 01 Aug 2010) | 9 lines

  Merged revisions 82965 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/branches/py3k

  ........
    r82965 | georg.brandl | 2010-07-19 13:28:05 +0200 (Mo, 19 Jul 2010) | 1 line

    Clarification.  Yay importlib!
  ........
................
  r83480 | georg.brandl | 2010-08-01 23:33:42 +0200 (So, 01 Aug 2010) | 17 lines

  Merged revisions 82871,82960-82961 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/branches/py3k

  ........
    r82871 | georg.brandl | 2010-07-14 10:00:22 +0200 (Mi, 14 Jul 2010) | 1 line

    #9258: fix copy-paste errors.
  ........
    r82960 | georg.brandl | 2010-07-19 08:52:35 +0200 (Mo, 19 Jul 2010) | 1 line

    Clarify.
  ........
    r82961 | georg.brandl | 2010-07-19 08:57:52 +0200 (Mo, 19 Jul 2010) | 1 line

    Clarify :option: description.
  ........
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  r83486 | georg.brandl | 2010-08-01 23:44:38 +0200 (So, 01 Aug 2010) | 13 lines

  Merged revisions 82832,82834 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/branches/py3k

  ........
    r82832 | georg.brandl | 2010-07-12 11:00:29 +0200 (Mo, 12 Jul 2010) | 1 line

    Take care of duplicate target name warnings.
  ........
    r82834 | georg.brandl | 2010-07-12 11:06:13 +0200 (Mo, 12 Jul 2010) | 1 line

    Use raw string literals for regexes containing backlash.
  ........
................
 2010-08-01 21:48:47 +00:00
Georg Brandl d070cc5350 Merged revisions 83226-83227,83229-83230,83232 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r83226 | georg.brandl | 2010-07-29 16:17:12 +0200 (Do, 29 Jul 2010) | 1 line

  #1090076: explain the behavior of *vars* in get() better.
........
  r83227 | georg.brandl | 2010-07-29 16:23:06 +0200 (Do, 29 Jul 2010) | 1 line

  Use Py_CLEAR().
........
  r83229 | georg.brandl | 2010-07-29 16:32:22 +0200 (Do, 29 Jul 2010) | 1 line

  #9407: document configparser.Error.
........
  r83230 | georg.brandl | 2010-07-29 16:36:11 +0200 (Do, 29 Jul 2010) | 1 line

  Use correct directive and name.
........
  r83232 | georg.brandl | 2010-07-29 16:49:08 +0200 (Do, 29 Jul 2010) | 1 line

  #9388: remove ERA_YEAR which is never defined in the source code.
........
 2010-08-01 21:06:46 +00:00
Georg Brandl e27d044769 Recorded merge of revisions 83444 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r83444 | georg.brandl | 2010-08-01 22:51:02 +0200 (So, 01 Aug 2010) | 1 line

  Revert r83395, it introduces test failures and is not necessary anyway since we now have to nul-terminate the string anyway.
........
 2010-08-01 20:54:30 +00:00
Georg Brandl 09f0d60f7c Merged revisions 83395 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r83395 | georg.brandl | 2010-08-01 10:49:18 +0200 (So, 01 Aug 2010) | 1 line

  #8821: do not rely on Unicode strings being terminated with a \u0000, rather explicitly check range before looking for a second surrogate character.
........
 2010-08-01 18:41:59 +00:00
Stefan Krah ae7dd8fab0 Merged revisions 82980 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/release27-maint

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  r82980 | stefan.krah | 2010-07-19 20:06:46 +0200 (Mon, 19 Jul 2010) | 3 lines

  Sub-issue of #9036: Fix incorrect use of Py_CHARMASK.
........
 2010-07-19 18:24:18 +00:00
Stefan Krah 0b9201fa1c Sub-issue of #9036: Fix incorrect use of Py_CHARMASK. 2010-07-19 18:06:46 +00:00
Senthil Kumaran 5261b10556 Merged revisions 82573 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r82573 | senthil.kumaran | 2010-07-05 17:30:56 +0530 (Mon, 05 Jul 2010) | 3 lines

  Fix the docstrings of the capitalize method.
........
 2010-07-05 12:04:07 +00:00
Ezio Melotti 86e5e17bda Merged revisions 81758-81759 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

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  r81758 | ezio.melotti | 2010-06-05 20:51:07 +0300 (Sat, 05 Jun 2010) | 15 lines

  Update PyUnicode_DecodeUTF8 from RFC 2279 to RFC 3629.

  1) #8271: when a byte sequence is invalid, only the start byte and all the
     valid continuation bytes are now replaced by U+FFFD, instead of replacing
     the number of bytes specified by the start byte.
     See http://www.unicode.org/versions/Unicode5.2.0/ch03.pdf (pages 94-95);
  2) 5- and 6-bytes-long UTF-8 sequences are now considered invalid (no changes
     in behavior);
  3) Add code and tests to reject surrogates (U+D800-U+DFFF) as defined in
     RFC 3629, but leave it commented out since it's not backward compatible;
  4) Change the error messages "unexpected code byte" to "invalid start byte"
     and "invalid data" to "invalid continuation byte";
  5) Add an extensive set of tests in test_unicode;
  6) Fix test_codeccallbacks because it was failing after this change.
........
  r81759 | ezio.melotti | 2010-06-05 22:21:32 +0300 (Sat, 05 Jun 2010) | 1 line

  Add a NEWS entry for r81758 and clarify a comment.
........
 2010-07-03 05:34:39 +00:00
Ezio Melotti 6327bf1c6a Merged revisions 82248 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r82248 | ezio.melotti | 2010-06-26 21:44:42 +0300 (Sat, 26 Jun 2010) | 1 line

  Fix extra space.
........
 2010-06-26 18:47:01 +00:00
Ezio Melotti 2f06b78d61 Fix extra space. 2010-06-26 18:44:42 +00:00
Benjamin Peterson 8e5effaaa4 fix warning with ucs4 2010-06-12 17:47:06 +00:00
Antoine Pitrou 4595e51817 Merged revisions 81907 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r81907 | antoine.pitrou | 2010-06-11 23:42:26 +0200 (ven., 11 juin 2010) | 5 lines

  Issue #8941: decoding big endian UTF-32 data in UCS-2 builds could crash
  the interpreter with characters outside the Basic Multilingual Plane
  (higher than 0x10000).
........
 2010-06-11 21:48:02 +00:00
Antoine Pitrou cca3a3f396 Issue #8941: decoding big endian UTF-32 data in UCS-2 builds could crash 
the interpreter with characters outside the Basic Multilingual Plane
(higher than 0x10000).
 2010-06-11 21:42:26 +00:00
Ezio Melotti e57e50c8e7 Update PyUnicode_DecodeUTF8 from RFC 2279 to RFC 3629. 
1) #8271: when a byte sequence is invalid, only the start byte and all the
   valid continuation bytes are now replaced by U+FFFD, instead of replacing
   the number of bytes specified by the start byte.
   See http://www.unicode.org/versions/Unicode5.2.0/ch03.pdf (pages 94-95);
2) 5- and 6-bytes-long UTF-8 sequences are now considered invalid (no changes
   in behavior);
3) Add code and tests to reject surrogates (U+D800-U+DFFF) as defined in
   RFC 3629, but leave it commented out since it's not backward compatible;
4) Change the error messages "unexpected code byte" to "invalid start byte"
   and "invalid data" to "invalid continuation byte";
5) Add an extensive set of tests in test_unicode;
6) Fix test_codeccallbacks because it was failing after this change.
 2010-06-05 17:51:07 +00:00
Brett Cannon a7f13ee3f5 Remove an unneeded variable and assignment. 
Found using Clang's static analyzer.
 2010-05-04 01:16:51 +00:00
Benjamin Peterson bea424af98 more _PyString_Resize error checking 2010-04-03 00:57:33 +00:00
Florent Xicluna 22b243809e #7643: Unicode codepoints VT (0x0B) and FF (0x0C) are linebreaks according to Unicode Standard Annex #14. 2010-03-30 08:24:06 +00:00
Larry Hastings 402b73fb8d Backported PyCapsule from 3.1, and converted most uses of 
CObject to PyCapsule.
 2010-03-25 00:54:54 +00:00
Victor Stinner 4fd2ff90a4 Merged revisions 79278,79280 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r79278 | victor.stinner | 2010-03-22 13:24:37 +0100 (lun., 22 mars 2010) | 2 lines

  Issue #1583863: An unicode subclass can now override the __str__ method
........
  r79280 | victor.stinner | 2010-03-22 13:36:28 +0100 (lun., 22 mars 2010) | 5 lines

  Fix the NEWS about my last commit: an unicode subclass can now override the
  __unicode__ method (and not the __str__ method).

  Simplify also the testcase.
........
 2010-03-22 12:56:39 +00:00
Victor Stinner 95affc4449 Issue #1583863: An unicode subclass can now override the __str__ method 2010-03-22 12:24:37 +00:00
Ezio Melotti 85ddea7e69 Merged revisions 78449 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

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  r78449 | ezio.melotti | 2010-02-25 19:36:04 +0200 (Thu, 25 Feb 2010) | 1 line

  #7649: "u'%c' % char" now behaves like "u'%s' % char" and raises a UnicodeDecodeError if 'char' is a byte string that can't be decoded using the default encoding.
........
 2010-02-25 17:51:33 +00:00
Ezio Melotti 321251567e #7649: "u'%c' % char" now behaves like "u'%s' % char" and raises a UnicodeDecodeError if 'char' is a byte string that can't be decoded using the default encoding. 2010-02-25 17:36:04 +00:00