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