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* iseq.c (rb_iseq_clone): should preserve cref_stack link.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18497 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2008-08-11 11:39:09 +00:00
parent 199a95775b
commit 96765d153f
2 changed files with 7 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Mon Aug 11 20:37:05 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* iseq.c (rb_iseq_clone): should preserve cref_stack link.
Mon Aug 11 20:27:12 2008 Yukihiro Matsumoto <matz@ruby-lang.org> Mon Aug 11 20:27:12 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* ext/dl/cfunc.c (rb_dlcfunc_call): add taint check. * ext/dl/cfunc.c (rb_dlcfunc_call): add taint check.

3
iseq.c
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@ -1246,6 +1246,9 @@ rb_iseq_clone(VALUE iseqval, VALUE newcbase)
} }
if (newcbase) { if (newcbase) {
iseq1->cref_stack = NEW_BLOCK(newcbase); iseq1->cref_stack = NEW_BLOCK(newcbase);
if (iseq0->cref_stack->nd_next) {
iseq1->cref_stack->nd_next = iseq0->cref_stack->nd_next;
}
} }
return newiseq; return newiseq;