X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=CHANGES;h=0c1f1e5f0c4d48ad23745eab988844dcd97f302c;hb=68c84f510a339f3b28da43f82e68f191ca4e59e5;hp=6b3cdb7d57f54392de1f7098e3ab52e623d8f317;hpb=b76217297a5f92982c29177d97eb655b52d164eb;p=p5sagit%2FDevel-Size.git diff --git a/CHANGES b/CHANGES index 6b3cdb7..0c1f1e5 100644 --- a/CHANGES +++ b/CHANGES @@ -1,5 +1,129 @@ Revision history for Perl extension Devel::Size. +0.79 2013-05-12 nicholas + [no changes] + +0.78_52 2013-05-10 nicholas + * Fix the bug in the previous fix. Oops :-) + +0.78_51 2013-05-10 nicholas + * v5.17.1 and later handle CopSTASH differently under ithreads + +0.78_50 2013-05-10 nicholas + * Alternative test for CvOUTSIDE, and one for CvPADLIST + * v5.17 changes the type of PADLIST [CPAN #83904] + * stubbed subs no longer have CvOUTSIDE set [CPAN #77913] + * Fix for v5.17.2's OP slab allocator [CPAN #83903] + * Spelling fix to docs from gregor herrmann [CPAN #78766] + +0.78 2012-07-26 nicholas + [no changes] + +0.77_51 2012-07-17 nicholas + * Fix for MSVC builds from bulk 88 [CPAN #77589] + +0.77_50 2012-02-10 nicholas + * t/globs.t was failing on 5.15.6 and later due to side effects of a change + to strict.pm [CPAN #73998] + * skip tests in t/magic.t that use formline on 5.8.1 and 5.8.2, as those + versions have a buggy formline that can trigger an assertion failure. + +0.77 2011-05-16 nicholas + [no changes] + +0.76_50 2011-05-12 nicholas + * Split out HEK size calculation into hek_size(). Add the shared HE overhead. + * Handle shared hash key scalars correctly. + * GvNAME() is shared from 5.10 onwards. + * Count HvNAME(), the HV "aux" struct, the mro_meta struct, and ENAMEs. + +0.76 2011-05-11 nicholas + * Just fix the version number in the line below. + +0.75_52 2011-05-09 nicholas + * Use a table for SV body sizes. These incorporate the space saving post 5.8.x + * Correctly handle SvOOK scalars. 5.12 and later don't use SvIVX(). + * Magic vtables aren't freed when magic is freed, so don't count them. + (They are static structures. Anything that assumes otherwise is buggy.) + * Reinstate 5.6.x "support". (i.e. it compiles and passes tests.) + * Reinstate 5.005_xx "support". (i.e. it compiles and passes tests.) + +0.75_51 2011-05-05 nicholas + * Only use a static array of vtables on gcc. + +0.75_50 2011-05-04 nicholas + * The core's magic vtables are global constants, so aren't part of the size. + * Follow mg_obj and mg_ptr. + +0.75 2011-05-04 nicholas + [no changes] + +0.74_53 2011-05-01 nicholas + * Fix typo error in bit-vector tracking mechanism. On 64 bit platforms which + allocate on 8 byte alignment (rather than 16), a low pointer bit could get + lost, resulting in new pointers being considered already "seen". + "Found" by BinGOs' smoker, fixed on spectre.mongueurs.net. Thanks. + +0.74_52 2011-04-23 nicholas + * Fix potential SEGVs for OP_AELEMFAST on a lexical (eg $foo[3]) + * Fix likely SEGVs for PVOPs (missing break) + * Fix potential SEGVs for PVBMs on 5.10 and later + * Move hash and array traversal from total_size() to sv_size() + - this allows total_size() and size() to be XS ALIASes. + +0.74_51 2011-04-22 nicholas + * Don't count PL_sv_{undef,no,yes} in the size returned + * total_size() was double-counting entries in typeglobs + * sv_size() was double-counting the PVGV size if GvEGV() looped back + * fix classic off-by-one error - the answer is strlen() + 1, not just strlen() + +0.74_50 2011-04-19 nicholas + * Ensure that size() doesn't add the referent's size for non SVt_RV references + +0.74 2011-04-19 nicholas + * Correct the Makefile.PL - LICENSE was added to ExtUtils::MakeMaker in 6.31 + +0.73_51 2011-04-17 nicholas + * Refactor the C code to accumulate the size inside the tracking structure + - this means that the C *_size() functions now return void + - The XS functions size() and total_size() now return UV, not IV + +0.73_50 2011-04-17 nicholas + * Avoid using assert() on ithreaded 5.8.8 and earlier, as it needs my_perl + * Fix the test added in 0.73, as it tripped over a combination of bugs + +0.73 2011-04-16 nicholas + * Revert a bad assertion introduced in 0.72_50, which was logically wrong. + - and a test to demonstrate one case that would trigger it + +0.72_52 2011-04-15 nicholas + * Add a test for the non-exceptional warnings. + +0.72_51 2011-04-15 nicholas + * Add PERL_NO_GET_CONTEXT to improve performance under multiplicity + +0.72_50 2011-04-14 nicholas + * Exception handling is totally MSVC specific, so only use it there + - this means that we don't need to use a C++ compiler anywhere + * Rework bit-vector tracking mechanism to use a 256-way tree. This avoids + making assumptions about 64-bit platforms' memory layouts, and eliminates + the fatal error introduced in 0.72 when the assumption was violated. + * Convert to XSLoader + * Resolve CPAN #49437 (Devel::Size adds magic in Perl 5.10) + * Resolve CPAN #58484 and #58485 (related to CVs that are XSUBs) + +0.72 2008-10-14 BrowserUk 70 tests + * Added bit-vector pointer tracking mechanism. + - new fatal error (64-bit platforms only) + * Added exception handling + - 4 new warnings (disabled by default) + * Updated POD to reflect above + * Added basic.t test 13 + * replaced Module::Install with hand crafted EU::MM Makefile.pl + (With many thanks to Sisyphus) + because we couldn't work out how to add C++ options to allow + exception handling. + 0.71 2008-08-24 Tels 69 tests * adapt patch from Reini Urban to fix failing RV under 5.10 and 5.11. AV and HV were pushed directly onto the pending_array, and not the RV, @@ -54,23 +178,23 @@ Revision history for Perl extension Devel::Size. 0.64 Mon Dec 19 18:46:00 2005 - Patch to make Devel::Size compile on bleadperl (Courtesy of - Nick Clark) - - Fix up the PVIV string size calcs (Courtesy of Andrew Shirrayev) + Nick Clark) + - Fix up the PVIV string size calcs (Courtesy of Andrew Shirrayev) 0.63 Thu Jun 30 14:29:43 2005 - Turns out that OP_TRANS is a basic op, not a loop op. This - is a bug in versions of perl 5.8.x before 5.8.7. Work around - it. + is a bug in versions of perl 5.8.x before 5.8.7. Work around + it. 0.62 Tue Jun 28 11:59:00 2005 - Took out // comments - - Added in copyright notice - - Some small amount of regex parsing - - Suppress multiple copies of each warning on each call + - Added in copyright notice + - Some small amount of regex parsing + - Suppress multiple copies of each warning on each call 0.61 Mon Jun 27 16:19:00 2005 - Added more checks for formats - - Got CVs sizing right + - Got CVs sizing right 0.59 Sat Nov 27 16:42:42 2004 - Applied documentation and sane warning patch from Nigel Sandever @@ -78,8 +202,8 @@ Revision history for Perl extension Devel::Size. 0.58 Fri Jul 18 11:42:32 2003 - Fix for problems triggered by perl 5.8.0 and up, more tests, and - removal of an "our" for better backwards compatibility. (Courtesy - of Marcus Holland-Moritz ) + removal of an "our" for better backwards compatibility. (Courtesy + of Marcus Holland-Moritz ) 0.57 Thu Mar 20 13:21:14 2003 - setting $Devel::Size::warn to 0 disables not complete warnings @@ -89,19 +213,19 @@ Revision history for Perl extension Devel::Size. 0.55 Sat Feb 22 17:21:00 2003 - Fixed a bad size calculation (we were overestimating by one byte) - - Updated the docs to show some of the places that there might be 'dark' - memory that Devel::Size can't see. - - Added in tests from Ken Williams + - Updated the docs to show some of the places that there might be 'dark' + memory that Devel::Size can't see. + - Added in tests from Ken Williams 0.54 Sat Oct 12 14:11:00 2002 - - Applied a patch to get it working on 5.8.0 under Tru64 + - Applied a patch to get it working on 5.8.0 under Tru64 0.53 Thu Oct 10 12:30:00 2002 - Finally started updating Changes file - - Applied doc patch from Ann Barcomb - - Got globs sizing right + - Applied doc patch from Ann Barcomb + - Got globs sizing right 0.01 Mon Oct 7 01:05:32 2002 - - original version; created by h2xs 1.2 with options - -A -n Devel::Size + - original version; created by h2xs 1.2 with options + -A -n Devel::Size