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* vm_insnhelper.c (unknown_keyword_error): add GC guard to prevent

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intermediate object from GC.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nagachika 2011-12-27 17:12:24 +00:00
parent 2828593e1a
commit 0d9710692e
2 changed files with 6 additions and 0 deletions
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@ -1,3 +1,8 @@
Wed Dec 28 02:08:04 2011 CHIKANAGA Tomoyuki <nagachika00@gmail.com>
* vm_insnhelper.c (unknown_keyword_error): add GC guard to prevent
intermediate object from GC.
Tue Dec 27 22:34:54 2011 Shota Fukumori <sorah@tubusu.net>
* lib/test/unit.rb (Worker#close): "closing IO if IO is closed"

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vm_insnhelper.c
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@ -146,6 +146,7 @@ unknown_keyword_error(const rb_iseq_t *iseq, VALUE hash)
if (TYPE(keys) != T_ARRAY) rb_raise(rb_eArgError, "unknown keyword");
msg = RARRAY_LEN(keys) == 1 ? "unknown keyword: %s" : "unknown keywords: %s";
keys = rb_funcall(keys, rb_intern("join"), 1, sep);
RB_GC_GUARD(keys);
rb_raise(rb_eArgError, msg, RSTRING_PTR(keys));
}