diff options
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | ext/zlib/zlib.c | 2 |
2 files changed, 8 insertions, 2 deletions
@@ -1,6 +1,12 @@ +Thu Feb 3 18:33:26 2011 NARUSE, Yui <naruse@ruby-lang.org> + + * ext/zlib/zlib.c (gzfile_reader_get_unused): use rb_str_new_shared + because gz->z.input is hidden string. [ruby-core:35057] + Thu Feb 3 16:34:10 2011 NARUSE, Yui <naruse@ruby-lang.org> - * enc/shift_jis.c (code_to_mbc): cast as int from the subtraction of pointers. + * enc/shift_jis.c (code_to_mbc): cast as int from the subtraction of + pointers. * enc/utf_16le.c (utf16le_mbc_enc_len): use ptrdiff_t. diff --git a/ext/zlib/zlib.c b/ext/zlib/zlib.c index f119a17bf6..43448818d3 100644 --- a/ext/zlib/zlib.c +++ b/ext/zlib/zlib.c @@ -2471,7 +2471,7 @@ gzfile_reader_get_unused(struct gzfile *gz) } if (NIL_P(gz->z.input)) return Qnil; - str = rb_str_dup(gz->z.input); + str = rb_str_new_shared(gz->z.input); OBJ_TAINT(str); /* for safe */ return str; } |