diff options
| author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-30 12:30:28 +0000 |
|---|---|---|
| committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-30 12:30:28 +0000 |
| commit | 2d1981b91f896a1bbc7ac11f87303fe3bc8059b5 (patch) | |
| tree | a9ecfb0f29df597970fcd41ca1935086cac47667 /regparse.c | |
| parent | 0df6cb496a814b5b108c7cbf69c8237243d76ef0 (diff) | |
* regparse.c (parse_exp): fix memory leak.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18266 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 0caecc11ed..3d2c57a25a 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); |