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Comparing JSON-XS/Changes (file contents):
Revision 1.133 by root, Sat Sep 5 23:00:55 2009 UTC vs.
Revision 1.193 by root, Tue Oct 27 18:05:58 2020 UTC

1Revision history for Perl extension JSON::XS 1Revision history for Perl extension JSON::XS
2 2
3TODO: configurable booleans 3TODO: maybe detect and croak on more invalid inputs (e.g. +-inf/nan)
4TODO: tagging 4TODO: maybe avoid the reblessing and better support readonly objects.
5TODO: how to cope with tagged values and standard json decoders
6TODO: investigate magic (Eric Brine)
7TODO: [PATCH] Types::Serialiser: Inline true(), false() and error() functions
8TODO: replace bool_stash by BOOL_STASH seems to work with mod_perl, make a compile time option?
5 9
6 - indent now adds a final newline, which is more expected 104.03 Tue Oct 27 19:05:01 CET 2020
11 - when parsing comments in relaxed mode, JSON::XS would detect garbage
12 after the JSON text if the comment is after the end and does not end in
13 a newline (reported by Felipe Gasper).
14
154.02 Wed Mar 6 08:31:24 CET 2019
16 - undo the fix from 4.01, it breaks more things than it fixes
17 (another testcase by Wesley Schwengle).
18 - try a proper fix this time.
19
204.01 Sun Feb 24 05:03:30 CET 2019
21 - fix some stack corruption caused mostly when calling methods
22 in list context (testcase by Wesley Schwengle).
23
244.0 Fri Nov 16 00:06:54 CET 2018
25 - SECURITY IMPLICATION: this release enables allow_nonref by default
26 for compatibility with RFC 7159 and newer. See "old" vs. "new"
27 JSON under SECURITY CONSIDERATIONS.
28 - reworked the "old" vs. "new" JSON section.
29 - add ->boolean_values to provide the values to which booleans
30 decode (requested by Aristotle Pagaltzis).
31 - decode would wrongly accept ASCII NUL characters instead of
32 reporting them as trailing garbage.
33 - work around what smells like a perl bug w.r.t. exceptions
34 thrown in callbacks.
35 - incremental parser now more or less respects allow_nonref.
36 - json_xs json-pretty now enables canonical mode.
37 - add documentation section about I-JSON.
38 - minor documentation fixes/updates.
39
403.04 Thu Aug 17 04:30:47 CEST 2017
41 - change exponential realloc algorithm on encoding and string decoding to be
42 really exponential (this helps slow/debugging allocators such as libumem)
43 (reported by Matthew Horsfall).
44 - string encoding would needlessly overallocate output space
45 (testcase by Matthew Horsfall).
46 - be very paranoid about extending buffer lengths and croak if buffers get too large,
47 which might (or might not) improve security.
48 - add cbor-packed type to json_xs.
49 - switch from YAML to YAML::XS in json_xs, as YAML is way too buggy and outdated.
50
513.03 Wed Nov 16 20:20:59 CET 2016
52 - fix a bug introduced by a perl bug workaround that would cause
53 incremental parsing to fail with a sv_chop panic.
54 - json_xs: toformat failure error message fixed.
55 - json_xs: allow cyclic data structures in CBOR.
56
573.02 Fri Feb 26 22:45:20 CET 2016
58 - allow_nonref now affects booleans (\1, $Types::Serialiser::Boolean)
59 as well (reported by Alex Efros).
60 - allow literal tabs in strings in relaxed mode (patch by
61 lubo.rintel@gooddata.com).
62 - support "cbor" format in json_xs tool.
63 - support (and fix) calling encode and decode in list context
64 (reported by Вадим Власов).
65 - work around a bug in older perls crashing when presented
66 with shared hash keys (Reini Urban).
67 - use stability canary.
68
693.01 Tue Oct 29 16:55:15 CET 2013
70 - backport to perls < 5.18 (reported by Paul Howarth).
71
723.0 Tue Oct 29 01:35:37 CET 2013
73 - implemented an object tagging extension (using the
74 Types::Serialiser serialisation protocol).
75 - reworked the documentation regarding object serialisation,
76 add a new OBJECT SERIALISATION section that explains th
77 whole process.
78 - new setting: allow_tags.
79 - switch to Types::Serialiser booleans.
80 - remove to_json/from_json.
81 - other minor improvements to the documentation.
82
832.34 Thu May 23 11:30:34 CEST 2013
84 - work around bugs in perl 5.18 breaking more than 100
85 widely used modules, without a fix in sight because
86 p5pers don't care about CPAN anymore.
87 - when canonicalising, only allocate up to 64 hash key
88 pointers on the stack. for larger hashes, use the heap,
89 to avoid using too much stackspace.
90 - discuss the problem with setlocale (reported by a few victims).
91
922.33 Wed Aug 1 21:03:52 CEST 2012
93 - internal encode/decode XS wrappers did not expect stack
94 moves caused by callbacks (analyzed and testcase by Jesse Luehrs).
95 - add bencode as to/from option in bin/json_xs.
96 - add -e option to json_xs, and none and string in/out formats.
97
982.32 Thu Aug 11 19:06:38 CEST 2011
99 - fix a bug in the initial whitespace accumulation.
100
1012.31 Wed Jul 27 17:53:05 CEST 2011
102 - don't accumulate initial whitespace in the incremental buffer
103 (this can be useful to allow whitespace-keepalive on a tcp
104 connection without triggering the max_size limit).
105 - properly croak on some invalid inputs that are not strings
106 (e.g. undef) when trying to decode a json text (reported
107 and analyzed by Goro Fuji).
108
1092.3 Wed Aug 18 01:26:47 CEST 2010
110 - make sure decoder doesn't change the decoding in the incremental
111 parser (testcase provided by Hendrik Schumacher).
112 - applied patch by DaTa for Data::Dumper support in json_xs.
113 - added -t dump support to json_xs, using Data::Dump.
114 - added -f eval support to json_xs.
115
1162.29 Wed Mar 17 02:39:12 CET 2010
117 - fix a memory leak when callbacks set using filter_json_object
118 or filter_json_single_key_object were called (great testcase
119 by Eric Wilhelm).
120
1212.28 Thu Mar 11 20:30:46 CET 2010
122 - implement our own atof function - perl's can be orders of
123 magnitudes slower than even the system one. on the positive
124 side, ours seems to be more exact in general than perl's.
125 (testcase provided by Tim Meadowcroft).
126 - clarify floating point conversion issues a bit.
127 - update jpsykes csrf article url.
128 - updated benchmark section - JSON::PP became much faster!
129
1302.27 Thu Jan 7 07:35:08 CET 2010
131 - support relaxed option inside the incremental parser
132 (testcase provided by IKEGAMI via Makamaka).
133
1342.26 Sat Oct 10 03:26:19 CEST 2009
135 - big integers could become truncated (based on patch
136 by Strobl Anton).
137 - output format change: indent now adds a final newline, which is
7 and more true to the documentation. 138 more expected and more true to the documentation.
8 139
92.25 Sat Aug 8 12:04:41 CEST 2009 1402.25 Sat Aug 8 12:04:41 CEST 2009
10 - the perl debugger completely breaks lvalue subs - try to work 141 - the perl debugger completely breaks lvalue subs - try to work
11 around the issue. 142 around the issue.
12 - ignore RMAGICAL hashes w.r.t. CANONICAL. 143 - ignore RMAGICAL hashes w.r.t. CANONICAL.
… …
71 202
722.2 Wed Apr 16 20:37:25 CEST 2008 2032.2 Wed Apr 16 20:37:25 CEST 2008
73 - lifted the log2 rounding restriction of max_depth and max_size. 204 - lifted the log2 rounding restriction of max_depth and max_size.
74 - make booleans mutable by creating a copy instead of handing out 205 - make booleans mutable by creating a copy instead of handing out
75 the same scalar (reported by pasha sadri). 206 the same scalar (reported by pasha sadri).
76 - added support for incremental json parsing (still EXPERIMENTAL). 207 - added support for incremental json parsing (still EXPERIMENTAL).
77 - implemented and added a json_xs command line utility that can convert 208 - implemented and added a json_xs command line utility that can convert
78 from/to a number of serialisation formats - tell me if you need more. 209 from/to a number of serialisation formats - tell me if you need more.
79 - implement allow_unknown/get_allow_unknown methods. 210 - implement allow_unknown/get_allow_unknown methods.
80 - fixed documentation of max_depth w.r.t. higher and equal. 211 - fixed documentation of max_depth w.r.t. higher and equal.
81 - moved down =encoding directive a bit, too much breaks if it's the first 212 - moved down =encoding directive a bit, too much breaks if it's the first

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