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| author | Teodor Sigaev <teodor@sigaev.ru> | 2006-11-20 14:03:30 +0000 |
|---|---|---|
| committer | Teodor Sigaev <teodor@sigaev.ru> | 2006-11-20 14:03:30 +0000 |
| commit | 419fe7cd1b2e658dfec236422308a21cab6c6c30 (patch) | |
| tree | 0bf7b1e96e9734b9553f810c029dfe6d156a71d0 /contrib/tsearch2/dict_snowball.c | |
| parent | 1a5c450f3024ac57cd6079186c71b3baf39e84eb (diff) | |
| download | postgresql-419fe7cd1b2e658dfec236422308a21cab6c6c30.tar.gz | |
Fix bug http://archives.postgresql.org/pgsql-bugs/2006-10/msg00258.php.
Fix string's length calculation for recoding, fix strlower() to avoid wrong
assumption about length of recoded string (was: recoded string is no greater
that source, it may not true for multibyte encodings)
Thanks to Thomas H. <me@alternize.com> and Magnus Hagander <mha@sollentuna.net>
Diffstat (limited to 'contrib/tsearch2/dict_snowball.c')
| -rw-r--r-- | contrib/tsearch2/dict_snowball.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/contrib/tsearch2/dict_snowball.c b/contrib/tsearch2/dict_snowball.c index f983ae8e13..6667744824 100644 --- a/contrib/tsearch2/dict_snowball.c +++ b/contrib/tsearch2/dict_snowball.c @@ -1,4 +1,4 @@ -/* $PostgreSQL: pgsql/contrib/tsearch2/dict_snowball.c,v 1.12 2006/07/11 16:35:31 momjian Exp $ */ +/* $PostgreSQL: pgsql/contrib/tsearch2/dict_snowball.c,v 1.13 2006/11/20 14:03:30 teodor Exp $ */ /* * example of Snowball dictionary @@ -142,9 +142,11 @@ snb_lexize(PG_FUNCTION_ARGS) { DictSnowball *d = (DictSnowball *) PG_GETARG_POINTER(0); char *in = (char *) PG_GETARG_POINTER(1); - char *txt = pnstrdup(in, PG_GETARG_INT32(2)); + char *utxt = pnstrdup(in, PG_GETARG_INT32(2)); TSLexeme *res = palloc(sizeof(TSLexeme) * 2); - + char *txt = lowerstr(utxt); + + pfree(utxt); memset(res, 0, sizeof(TSLexeme) * 2); if (*txt == '\0' || searchstoplist(&(d->stoplist), txt)) { |