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psych_emitter.c: check string

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* ext/psych/psych_emitter.c (start_document): ensure string before
  encoding conversion.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53078 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-12-13 09:27:52 +00:00
parent cdaa94eab4
commit cc03134361
3 changed files with 10 additions and 2 deletions
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5
ChangeLog
View File

@ -1,3 +1,8 @@
Sun Dec 13 18:27:53 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/psych/psych_emitter.c (start_document): ensure string before
encoding conversion.
Sun Dec 13 18:26:31 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/tk/tkutil/tkutil.c (tk_hash_kv): check types of array

6
ext/psych/psych_emitter.c
View File

@ -189,13 +189,15 @@ static VALUE start_document(VALUE self, VALUE version, VALUE tags, VALUE imp)
}
name = RARRAY_AREF(tuple, 0);
value = RARRAY_AREF(tuple, 1);
StringValue(name);
StringValue(value);
#ifdef HAVE_RUBY_ENCODING_H
name = rb_str_export_to_enc(name, encoding);
value = rb_str_export_to_enc(value, encoding);
#endif
tail->handle = (yaml_char_t *)StringValuePtr(name);
tail->prefix = (yaml_char_t *)StringValuePtr(value);
tail->handle = (yaml_char_t *)RSTRING_PTR(name);
tail->prefix = (yaml_char_t *)RSTRING_PTR(value);
tail++;
}

1
test/psych/test_emitter.rb
View File

@ -53,6 +53,7 @@ module Psych
[[], 'foo', false],
[[], ['foo'], false],
[[], [nil,nil], false],
[[1,1], [[nil, "tag:TALOS"]], 0],
].each do |args|
assert_raises(TypeError) do
@emitter.start_document(*args)