review request (XS): 7123910 Some CTW tests crash VM: is_loaded() && that->is_loaded()
Tom Rodriguez
tom.rodriguez at oracle.com
Wed Jan 25 08:22:48 PST 2012
Looks good.
tom
On Jan 24, 2012, at 12:16 PM, Roland Westrelin wrote:
> http://cr.openjdk.java.net/~roland/7123910/webrev.00/
>
> Parse::do_checkcast() calls GraphKit::gen_checkcast() and it crashes because the object's klass is not loaded. It is not caught by the checks in Parse::do_checkcast() because obj is a pointer to an array. This extends those checks so that an uncommon trap is inserted not only for an oop but also for an arrayOop.
>
> Roland.
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