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| author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-09-12 11:02:21 +0000 |
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| committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-09-12 11:02:21 +0000 |
| commit | f412b892132a32f387703589907094a87950c23f (patch) | |
| tree | 80cf936f90548d47e8ec491d16555e82da18c0f3 /regparse.c | |
| parent | 4a41d3f68270365f25aacf8e592fa72485de0acc (diff) | |
| download | ruby-f412b892132a32f387703589907094a87950c23f.tar.gz ruby-f412b892132a32f387703589907094a87950c23f.tar.xz ruby-f412b892132a32f387703589907094a87950c23f.zip | |
* regparse.c (parse_exp): fix resource leak.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@19299 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'regparse.c')
| -rw-r--r-- | regparse.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/regparse.c b/regparse.c index 3d2c57a25..168b17575 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; } |