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| 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 | 38f52d07d626bef6a23cf3204d7d62476a53b509 (patch) | |
| tree | a9ecfb0f29df597970fcd41ca1935086cac47667 | |
| parent | 7ceafd945c5fdbb1a9f3eacf037d49903c269e98 (diff) | |
| download | ruby-38f52d07d626bef6a23cf3204d7d62476a53b509.tar.gz ruby-38f52d07d626bef6a23cf3204d7d62476a53b509.tar.xz ruby-38f52d07d626bef6a23cf3204d7d62476a53b509.zip | |
* regparse.c (parse_exp): fix memory leak.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@18266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | regparse.c | 5 |
2 files changed, 8 insertions, 1 deletions
@@ -1,3 +1,7 @@ +Wed Jul 30 21:30:08 2008 Yusuke Endoh <mame@tsg.ne.jp> + + * regparse.c (parse_exp): fix memory leak. + Wed Jul 30 21:08:06 2008 Yusuke Endoh <mame@tsg.ne.jp> * 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); |