From 38f52d07d626bef6a23cf3204d7d62476a53b509 Mon Sep 17 00:00:00 2001 From: mame Date: Wed, 30 Jul 2008 12:30:28 +0000 Subject: * regparse.c (parse_exp): fix memory leak. git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@18266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 4 ++++ regparse.c | 5 ++++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index b8a0061ee..d0669419e 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Wed Jul 30 21:30:08 2008 Yusuke Endoh + + * regparse.c (parse_exp): fix memory leak. + Wed Jul 30 21:08:06 2008 Yusuke Endoh * regparse.c (parse_exp): fix memory leak at Regexp.new("x{1,1}"). diff --git a/regparse.c b/regparse.c index 0caecc11e..3d2c57a25 100644 --- a/regparse.c +++ b/regparse.c @@ -729,7 +729,10 @@ name_add(regex_t* reg, UChar* name, UChar* name_end, int backref, ScanEnv* env) CHECK_NULL_RETURN_MEMERR(e); e->name = strdup_with_null(reg->enc, name, name_end); - if (IS_NULL(e->name)) return ONIGERR_MEMORY; + if (IS_NULL(e->name)) { + xfree(e); + return ONIGERR_MEMORY; + } onig_st_insert_strend(t, e->name, (e->name + (name_end - name)), (HashDataType )e); -- cgit