From eca8de632c8e6ba7a5f96f4e1bf53a12556e1cc6 Mon Sep 17 00:00:00 2001 From: mame Date: Fri, 12 Sep 2008 11:02:21 +0000 Subject: [PATCH] * regparse.c (parse_exp): fix resource leak. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19299 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 4 ++++ regparse.c | 5 ++++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 6995808990..389f1714c7 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Fri Sep 12 20:00:22 2008 Yusuke Endoh + + * regparse.c (parse_exp): fix resource leak. + Fri Sep 12 01:21:22 2008 Yusuke Endoh * ext/syck/node.c (syck_replace_str2): fix wrong check to free ptr. diff --git a/regparse.c b/regparse.c index 3d2c57a25a..168b175758 100644 --- a/regparse.c +++ b/regparse.c @@ -5387,7 +5387,10 @@ parse_exp(Node** np, OnigToken* tok, int term, if (tok->u.repeat.possessive != 0) { Node* en; en = node_new_enclose(ENCLOSE_STOP_BACKTRACK); - CHECK_NULL_RETURN_MEMERR(en); + if (IS_NULL(en)) { + onig_node_free(qn); + return ONIGERR_MEMORY; + } NENCLOSE(en)->target = qn; qn = en; }