diff options
Diffstat (limited to 'transcode.c')
| -rw-r--r-- | transcode.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/transcode.c b/transcode.c index e7c66ff425..45205dabbd 100644 --- a/transcode.c +++ b/transcode.c @@ -2254,7 +2254,6 @@ econv_opts(VALUE opt) } else if (v==sym_replace) { ecflags |= ECONV_INVALID_REPLACE; - v = rb_hash_aref(opt, sym_replace); } else { rb_raise(rb_eArgError, "unknown value for invalid character option"); @@ -2315,6 +2314,12 @@ rb_econv_prepare_opts(VALUE opthash, VALUE *opts) VALUE v = rb_hash_aref(opthash, sym_replace); if (!NIL_P(v)) { StringValue(v); + if (rb_enc_str_coderange(v) == ENC_CODERANGE_BROKEN) { + VALUE dumped = rb_str_dump(v); + rb_raise(rb_eArgError, "replacement string is broken: %s as %s", + StringValueCStr(dumped), + rb_enc_name(rb_enc_get(v))); + } v = rb_str_new_frozen(v); newhash = rb_hash_new(); rb_hash_aset(newhash, sym_replace, v); |