for reporting this issue.
[ISC-Bugs #29062]
+- Fix some issues in the code for parsing and printing options.
+ [ISC-Bugs #22625] - properly print options that have several fields
+ followed by an array of something for example "fIa"
+ [ISC-Bugs #27289] - properly parse options in declarations that have
+ several fields followed by an array of something for example "fIa"
+ [ISC-Bugs #27296] - properly determine if we parsed a 16 or 32 bit
+ value in evaluate_numeric_expression (extract-int).
+ [ISC-Bugs #27314] - properly parse a zero length option from
+ a lease file. Thanks to Marius Tomaschewski from SUSE for the report
+ and prototype patch for this ticket as well as ticket 27289.
+
Changes since 4.2.3
! Add a check for a null pointer before calling the regexec function.