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7086560: 7085404 changes broke VM with -XX:-EnableInvokeDynamic

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Add check that ciEnv::_CallSite_klass is initialized.

Reviewed-by: jrose
This commit is contained in:
Vladimir Kozlov 2011-09-03 14:03:54 -07:00
parent b13890a199
commit dece7fbfec
1 changed files with 4 additions and 1 deletions
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5
hotspot/src/share/vm/ci/ciField.hpp
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@ -176,7 +176,10 @@ public:
bool is_transient () { return flags().is_transient(); }
bool is_call_site_target() {
return (holder()->is_subclass_of(CURRENT_ENV->CallSite_klass()) && (name() == ciSymbol::target_name()));
ciInstanceKlass* callsite_klass = CURRENT_ENV->CallSite_klass();
if (callsite_klass == NULL)
return false;
return (holder()->is_subclass_of(callsite_klass) && (name() == ciSymbol::target_name()));
}
// Debugging output