X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=CHANGES;h=6b47112884d44cd7b54d880423da09b0e428bfa1;hb=a0a834e7adba366e50a5de19cc3a5a66e2f2bd14;hp=d1e8b6dad17b81f7ebddcf2ed9217bfcb1a6f253;hpb=db519f11479d13b54dc99485711784b4d8c3f5ac;p=p5sagit%2FDevel-Size.git

diff --git a/CHANGES b/CHANGES
index d1e8b6d..6b47112 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,5 +1,41 @@
 Revision history for Perl extension Devel::Size.
 
+0.72_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.)
+
+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