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