diff options
| author | Takumasa Ochi <[email protected]> | 2023-08-14 21:56:44 +0900 |
|---|---|---|
| committer | Hiroshi SHIBATA <[email protected]> | 2024-10-18 11:30:42 +0900 |
| commit | 20dc1e5c255da87afb3829fa015142f23ee56b57 (patch) | |
| tree | 1ebcf23c7c787650960986928a2d3de8cfbce7b8 /ext/json/parser/parser.rl | |
| parent | 57e1b64c812210f7bd703bc5d8d459d7a1197629 (diff) | |
[ruby/json] Always dup argument to preserve original encoding for force_encoding
https://github.com/ruby/json/commit/db9a489ca2
Diffstat (limited to 'ext/json/parser/parser.rl')
| -rw-r--r-- | ext/json/parser/parser.rl | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/ext/json/parser/parser.rl b/ext/json/parser/parser.rl index e3b3f325e6..61674b7812 100644 --- a/ext/json/parser/parser.rl +++ b/ext/json/parser/parser.rl @@ -673,10 +673,7 @@ static VALUE convert_encoding(VALUE source) } if (encindex == binary_encindex) { - if (OBJ_FROZEN(source)) { - source = rb_str_dup(source); - } - return rb_enc_associate_index(source, utf8_encindex); + return rb_enc_associate_index(rb_str_dup(source), utf8_encindex); } return rb_str_conv_enc(source, rb_enc_from_index(encindex), rb_utf8_encoding()); |