Revision history for Perl extension Clone.

$Log: Changes,v $
Revision 0.26  2007-10-15 04:52:42  ray
Made a change in CLONE_KEY to the way Clone stores refs in the ref hash.
Perl no longer uses the SvANY part of the SV struct in the same way which
meams the old way of storing the hash key is no longer unique.
Thanks to Slaven Rezic for the patch.

Revision 0.25  2007-07-25 03:41:04  ray
Latest patch from Ruslan Zakirov. Patched another memory leak.

Revision 0.24  2007-07-25 03:33:57  ray
Bug fix for 5.9.*, for some reason the 'visible' logic is no longer working.
I #if 'ed it out until I figure out what is going on.
Also removed an old redundant CLONE_STORE, could have been the cause of some
memory leaks.

Revision 0.23  2007-04-20 05:40:27  ray
Applied patch so clone will contiue to work with newer perls.
Also fixed test to work with older perls.

Revision 0.22  2006-10-08 05:35:19  ray
D'oh! The 0.21 tardist that I just uploaded to CPAN contained the 0.20 Clone.xs file. This release is just in case any of the 0.21 releases get mirrored.

Revision 0.21  2006-10-08 04:02:56  ray
Clone was segfaulting due to a null SV object in a magical reference (a
PERL_MAGIC_utf8).
21859: Clone segfault (isolated example)

Revision 0.20  2006/03/08 17:15:23  ray
Commented out VERSION causes errors with DynaLoader in perl 5.6.1 (and
probably all earlier versions. It was removed.

Revision 0.19  2006/03/06 07:22:32  ray
added a test and fix for tainted variables.
use a static VERSION in Clone.pm.

Revision 0.18  2005/05/23 15:34:31  ray
moved declaration to top of function, M$ (and other) C compilers choke.

Revision 0.17  2005/05/05 22:26:01  ray
Changed PERL_MAGIC_backref to '<' for compatability with 5.6

Revision 0.16  2005/04/20 15:49:35  ray
Bug fix for id 11997, "Clone dies horribly when Scalar::Util::weaken is around"
see http://rt.cpan.org/Ticket/Display.html?id=11997 for details.

Revision 0.15.2.1  2005/05/05 21:55:30  ray
changed PERL_MAGIC_backref to '<' for backward compatibility with 5.6

Revision 0.15  2003/09/07 22:02:35  ray
VERSION 0.15

Revision 0.13.2.3  2003/09/07 21:51:03  ray
added support for unicode hash keys. This is only really a bug in 5.8.0 and
the test in t/03scalar supports this.

Revision 0.14  2003/09/07 05:48:10  ray
VERSION 0.14

Revision 0.13.2.2  2003/09/07 05:45:52  ray
bug fix: refs to a qr (regexp) expression was causing a segfault.

Revision 0.13.2.1  2003/09/06 20:18:37  ray
Bug fix on cloning references, only set ROK in clone if it's set in ref.

Revision 0.13  2002/06/12 06:42:14  ray
VERSION 0.13

Revision 0.13  2002/02/03 02:12:29  ray
VERSION 0.13

Revision 0.11.2.1  2002/02/03 02:10:30  ray
removed dependency on Storable for tests.

Revision 0.12  2001/09/30 20:35:27  ray
Version 0.12 release.

Revision 0.11  2001/07/29 19:30:27  ray
VERSION 0.11

Revision 0.10.2.3  2001/07/28 21:53:03  ray
fixed memory leaks on un-blessed references.

Revision 0.10.2.2  2001/07/28 21:52:41  ray
added test cases for circular reference bugs and memory leaks.

Revision 0.10.2.1  2001/07/28 21:52:15  ray
fixed circular reference bugs.

Revision 0.10  2001/04/29 21:48:45  ray
VERSION 0.10

Revision 0.9.2.3  2001/03/11 00:54:41  ray
change call to rv_clone in clone to sv_clone; this allows any scalar to
be cloned.

Revision 0.9.2.2  2001/03/11 00:50:01  ray
version 0.09.3: cleaned up code, consolidated MAGIC.

Revision 0.9.2.1  2001/03/05 16:01:52  ray
added support for double-types.

Revision 0.9  2000/08/21 23:05:55  ray
added support for code refs

Revision 0.8  2000/08/11 17:08:24  ray
Release 0.08.

Revision 0.7  2000/08/01 00:31:24  ray
release 0.07.

Revision 0.6.2.3  2000/07/28 20:40:25  ray
added support for circular references

Revision 0.6.2.2  2000/07/28 19:04:14  ray
first pass at circular references.

Revision 0.6.2.1  2000/07/28 18:54:33  ray
added support for scalar types.


0.06  Thu May 25 17:48:59 2000 GMT
	- initial release to CPAN.

0.01  Tue May 16 08:55:10 2000
	- original version; created by h2xs 1.19

