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thread.c: class name encoding

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* thread.c (thread_s_new): preserve the encoding of the class name
  in an error message.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50328 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-04-16 08:29:21 +00:00
parent 962909f0ef
commit c5e9beac25
2 changed files with 15 additions and 2 deletions
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13
test/ruby/test_thread.rb
View file

@ -1033,4 +1033,17 @@ q.pop
assert_not_predicate(status, :signaled?, FailDesc[status, bug9751, output]) assert_not_predicate(status, :signaled?, FailDesc[status, bug9751, output])
assert_predicate(status, :success?, bug9751) assert_predicate(status, :success?, bug9751)
end if Process.respond_to?(:fork) end if Process.respond_to?(:fork)
def test_subclass_no_initialize
t = Module.new do
break eval("class C\u{30b9 30ec 30c3 30c9} < Thread; self; end")
end
t.class_eval do
def initialize
end
end
assert_raise_with_message(ThreadError, /C\u{30b9 30ec 30c3 30c9}/) do
t.new {}
end
end
end end

4
thread.c
View file

@ -736,8 +736,8 @@ thread_s_new(int argc, VALUE *argv, VALUE klass)
rb_obj_call_init(thread, argc, argv); rb_obj_call_init(thread, argc, argv);
GetThreadPtr(thread, th); GetThreadPtr(thread, th);
if (!th->first_args) { if (!th->first_args) {
rb_raise(rb_eThreadError, "uninitialized thread - check `%s#initialize'", rb_raise(rb_eThreadError, "uninitialized thread - check `%"PRIsVALUE"#initialize'",
rb_class2name(klass)); klass);
} }
return thread; return thread;
} }