From 7cb55d21ed8d9f6071eb7835b861d5231cd45e14 Mon Sep 17 00:00:00 2001 From: Teodor Sigaev Date: Mon, 31 May 2004 13:55:19 +0000 Subject: [PATCH] Fix memory leak with pg_regexec --- contrib/tsearch2/ispell/spell.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/contrib/tsearch2/ispell/spell.c b/contrib/tsearch2/ispell/spell.c index caae1fc5c7..fa62473895 100644 --- a/contrib/tsearch2/ispell/spell.c +++ b/contrib/tsearch2/ispell/spell.c @@ -662,8 +662,11 @@ CheckAffix(const char *word, size_t len, AFFIX * Affix, char flagflags, char *ne data = (pg_wchar *) palloc((dat_len + 1) * sizeof(pg_wchar)); data_len = pg_mb2wchar_with_len(newword, data, dat_len); - if (!(err = pg_regexec(&(Affix->reg), data,dat_len,NULL, 1, subs, 0))) + if (!(err = pg_regexec(&(Affix->reg), data,dat_len,NULL, 1, subs, 0))) { + pfree(data); return newword; + } + pfree(data); return NULL; } -- 2.40.0