diff options
Diffstat (limited to 'transcode.c')
| -rw-r--r-- | transcode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/transcode.c b/transcode.c index 7fb25601fc..ee6794d9be 100644 --- a/transcode.c +++ b/transcode.c @@ -2470,13 +2470,13 @@ enc_arg(volatile VALUE *arg, const char **name_p, rb_encoding **enc_p) int encidx; VALUE encval; - if ((encidx = rb_to_encoding_index(encval = *arg)) < 0) { + if (((encidx = rb_to_encoding_index(encval = *arg)) < 0) || + !(enc = rb_enc_from_index(encidx))) { enc = NULL; encidx = 0; n = StringValueCStr(*arg); } else { - enc = rb_enc_from_index(encidx); n = rb_enc_name(enc); } |