diff options
| -rw-r--r-- | contrib/pg_trgm/trgm_regexp.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/contrib/pg_trgm/trgm_regexp.c b/contrib/pg_trgm/trgm_regexp.c index 06cd3db67be..1d369460671 100644 --- a/contrib/pg_trgm/trgm_regexp.c +++ b/contrib/pg_trgm/trgm_regexp.c @@ -549,22 +549,9 @@ createTrgmNFA(text *text_re, Oid collation, REG_ADVANCED | REG_NOSUB, collation); #endif - /* - * Since the regexp library allocates its internal data structures with - * malloc, we need to use a PG_TRY block to ensure that pg_regfree() gets - * done even if there's an error. - */ - PG_TRY(); - { - trg = createTrgmNFAInternal(®ex, graph, rcontext); - } - PG_FINALLY(); - { - pg_regfree(®ex); - } - PG_END_TRY(); + trg = createTrgmNFAInternal(®ex, graph, rcontext); - /* Clean up all the cruft we created */ + /* Clean up all the cruft we created (including regex) */ MemoryContextSwitchTo(oldcontext); MemoryContextDelete(tmpcontext); |