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* transcode.c (str_transcode0): confirm the code range.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2010-03-11 08:32:03 +00:00
parent 5b8af7521f
commit c2f7ed2f24
2 changed files with 5 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Thu Mar 11 17:31:59 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* transcode.c (str_transcode0): confirm the code range.
Thu Mar 11 12:14:17 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* missing/signbit.c: added.

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transcode.c
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@ -2590,7 +2590,7 @@ str_transcode0(int argc, VALUE *argv, VALUE *self, int ecflags, VALUE ecopts)
return NIL_P(arg2) ? -1 : dencidx;
}
if (senc && denc && rb_enc_asciicompat(senc) && rb_enc_asciicompat(denc)) {
if (ENC_CODERANGE(str) == ENC_CODERANGE_7BIT) {
if (rb_enc_str_coderange(str) == ENC_CODERANGE_7BIT) {
return dencidx;
}
}