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author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-30 12:30:28 +0000 |
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committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-30 12:30:28 +0000 |
commit | 38f52d07d626bef6a23cf3204d7d62476a53b509 (patch) | |
tree | a9ecfb0f29df597970fcd41ca1935086cac47667 /regparse.c | |
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
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 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); |