1 Revision history for Perl extension Devel::Size.
3 0.74_52 2011-04-23 nicholas
4 * Fix potential SEGVs for OP_AELEMFAST on a lexical (eg $foo[3])
5 * Fix likely SEGVs for PVOPs (missing break)
6 * Fix potential SEGVs for PVBMs on 5.10 and later
7 * Move hash and array traversal from total_size() to sv_size()
8 - this allows total_size() and size() to be XS ALIASes.
10 0.74_51 2011-04-22 nicholas
11 * Don't count PL_sv_{undef,no,yes} in the size returned
12 * total_size() was double-counting entries in typeglobs
13 * sv_size() was double-counting the PVGV size if GvEGV() looped back
14 * fix classic off-by-one error - the answer is strlen() + 1, not just strlen()
16 0.74_50 2011-04-19 nicholas
17 * Ensure that size() doesn't add the referent's size for non SVt_RV references
19 0.74 2011-04-19 nicholas
20 * Correct the Makefile.PL - LICENSE was added to ExtUtils::MakeMaker in 6.31
22 0.73_51 2011-04-17 nicholas
23 * Refactor the C code to accumulate the size inside the tracking structure
24 - this means that the C *_size() functions now return void
25 - The XS functions size() and total_size() now return UV, not IV
27 0.73_50 2011-04-17 nicholas
28 * Avoid using assert() on ithreaded 5.8.8 and earlier, as it needs my_perl
29 * Fix the test added in 0.73, as it tripped over a combination of bugs
31 0.73 2011-04-16 nicholas
32 * Revert a bad assertion introduced in 0.72_50, which was logically wrong.
33 - and a test to demonstrate one case that would trigger it
35 0.72_52 2011-04-15 nicholas
36 * Add a test for the non-exceptional warnings.
38 0.72_51 2011-04-15 nicholas
39 * Add PERL_NO_GET_CONTEXT to improve performance under multiplicity
41 0.72_50 2011-04-14 nicholas
42 * Exception handling is totally MSVC specific, so only use it there
43 - this means that we don't need to use a C++ compiler anywhere
44 * Rework bit-vector tracking mechanism to use a 256-way tree. This avoids
45 making assumptions about 64-bit platforms' memory layouts, and eliminates
46 the fatal error introduced in 0.72 when the assumption was violated.
48 * Resolve CPAN #49437 (Devel::Size adds magic in Perl 5.10)
49 * Resolve CPAN #58484 and #58485 (related to CVs that are XSUBs)
51 0.72 2008-10-14 BrowserUk 70 tests
52 * Added bit-vector pointer tracking mechanism.
53 - new fatal error (64-bit platforms only)
54 * Added exception handling
55 - 4 new warnings (disabled by default)
56 * Updated POD to reflect above
57 * Added basic.t test 13
58 * replaced Module::Install with hand crafted EU::MM Makefile.pl
59 (With many thanks to Sisyphus)
60 because we couldn't work out how to add C++ options to allow
63 0.71 2008-08-24 Tels 69 tests
64 * adapt patch from Reini Urban to fix failing RV under 5.10 and 5.11. AV
65 and HV were pushed directly onto the pending_array, and not the RV,
66 which caused #33530. So he rewrote the logic to deref the RV inside
67 the array traversal. Applied this with one small omission, which
69 * Fixed 5.11 RV/IV logic. (Thanx Reini Urban!)
70 * Removed one duplicate total_size arrayref test. (Thanx Reini Urban!)
71 * changed //printf to dbg_printf() (Thanx Reini again!)
73 0.70 2008-08-23 Tels 69 tests
74 * fix SEGFAULTS under v5.10 (Thanx Reini Urban!)
75 * fix compilation under blead (Thanx Reini Urban!)
76 * require Perl 5.006 (to stop CPANTESTERS sending bogus reports
77 about failed compiling on ancient Perls)
78 * update the bundles Module::Install to v0.77
80 0.69 2007-08-11 Tels 69 tests
81 * fix compilation under Perl v5.9.5 and v5.10 (Thanx Steve Peters!)
82 * clarify the license by specifying Perl v5.8.8's license
83 * small doc fixes, add a README file
85 0.68 2007-06-12 Tels 69 tests
86 * remove a bit of duplicate code in op_size, the second instance
88 * fix the failing tests by rewriting the test logic to be sane
89 * the count of array slots was off by one
91 0.67 2007-03-15 Tels 20 tests
92 * rip out Build.PL since it doesn't actually work
93 * fix bug #1653: All SVPV subtype may contain an RV instead of a PV
94 (Thanx a lot Jan, and sorry for the truly horrible long delay!)
95 * fix bug #24846: Does not correctly recurse into references in PVNV
97 * add t/recurse.t that tests the two bugfixes in combination
99 0.66 2007-03-02 Tels 15 tests
100 * fix the failing test (the code was right, but the test wrong)
102 0.65 2007-02-24 Tels 15 tests
103 * fix the test failings under 64 bit (bugs #21037, #18596, #21404)
104 * fix wrong size for strings (bug #17586)
105 * reverse Changelog (bug #16636)
106 * Size.xs: remove unused variable "count"
107 * Size.xs: fix warnings about missing ()
108 * Size.xs: fix size of array refs when AvALLOC == 0
110 + maintained by me, signed with my key
111 + bundle Module::Install and use it
113 + rewrite tests to use Test::More; add more tests
115 0.64 Mon Dec 19 18:46:00 2005
116 - Patch to make Devel::Size compile on bleadperl (Courtesy of
118 - Fix up the PVIV string size calcs (Courtesy of Andrew Shirrayev)
120 0.63 Thu Jun 30 14:29:43 2005
121 - Turns out that OP_TRANS is a basic op, not a loop op. This
122 is a bug in versions of perl 5.8.x before 5.8.7. Work around
125 0.62 Tue Jun 28 11:59:00 2005
126 - Took out // comments
127 - Added in copyright notice
128 - Some small amount of regex parsing
129 - Suppress multiple copies of each warning on each call
131 0.61 Mon Jun 27 16:19:00 2005
132 - Added more checks for formats
133 - Got CVs sizing right
135 0.59 Sat Nov 27 16:42:42 2004
136 - Applied documentation and sane warning patch from Nigel Sandever
137 - Taught Devel::Size how to size up IO and globs properly
139 0.58 Fri Jul 18 11:42:32 2003
140 - Fix for problems triggered by perl 5.8.0 and up, more tests, and
141 removal of an "our" for better backwards compatibility. (Courtesy
142 of Marcus Holland-Moritz <mhx-perl@gmx.net>)
144 0.57 Thu Mar 20 13:21:14 2003
145 - setting $Devel::Size::warn to 0 disables not complete warnings
147 0.56 Mon Feb 24 12:10:13 2003
148 - Chopped out some C++ comments. D'oh! Version incremented for CPAN
150 0.55 Sat Feb 22 17:21:00 2003
151 - Fixed a bad size calculation (we were overestimating by one byte)
152 - Updated the docs to show some of the places that there might be 'dark'
153 memory that Devel::Size can't see.
154 - Added in tests from Ken Williams
156 0.54 Sat Oct 12 14:11:00 2002
157 - Applied a patch to get it working on 5.8.0 under Tru64
159 0.53 Thu Oct 10 12:30:00 2002
160 - Finally started updating Changes file
161 - Applied doc patch from Ann Barcomb
162 - Got globs sizing right
164 0.01 Mon Oct 7 01:05:32 2002
165 - original version; created by h2xs 1.2 with options