2003-03-17 Hans Petter Jansson <hpj@ximian.com>
Part of fix for #34095
* scripts/mkderivedparameters.pl: Generate code to free old
string value when a new one is set.
* src/libical/icalperiod.c (icalperiodtype_as_ical_string):
Callers expect a temporary string, and thus won't free it, so
allocate returned memory from the temporary ring.
svn path=/trunk/; revision=20330