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* transcode.c (conv_init): check empty name.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18637 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2008-08-15 00:34:16 +00:00
parent 8b04d998ae
commit 96ae1f008f
2 changed files with 10 additions and 4 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Fri Aug 15 09:33:48 2008 Tanaka Akira <akr@fsij.org>
* transcode.c (conv_init): check empty name.
Fri Aug 15 09:03:54 2008 Tanaka Akira <akr@fsij.org> Fri Aug 15 09:03:54 2008 Tanaka Akira <akr@fsij.org>
* transcode.c (econv_init): don't create dummy encoding if * transcode.c (econv_init): don't create dummy encoding if

10
transcode.c
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@ -1497,10 +1497,12 @@ econv_init(int argc, VALUE *argv, VALUE self)
rb_raise(rb_eArgError, "encoding convewrter not supported (from %s to %s)", sname, dname); rb_raise(rb_eArgError, "encoding convewrter not supported (from %s to %s)", sname, dname);
} }
if (!senc) if (*sname && *dname) { /* check "" to "universal_newline" */
senc = make_dummy_encoding(sname); if (!senc)
if (!denc) senc = make_dummy_encoding(sname);
denc = make_dummy_encoding(dname); if (!denc)
denc = make_dummy_encoding(dname);
}
ec->source_encoding = senc; ec->source_encoding = senc;
ec->destination_encoding = denc; ec->destination_encoding = denc;