Avoid core dump on empty thesaurus dictionary.

Tom Lane <tgl@sss.pgh.pa.us>

Commit: 908854209b142b5c69b54ac929200ae9746e439a
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2009-11-30T16:38:31Z
Releases: 9.0.0
Avoid core dump on empty thesaurus dictionary.
Per report from Robert Gravsjö.

Files

PathChange+/−
src/backend/tsearch/dict_thesaurus.c modified +5 −5