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8009565: [partfait] Null pointer deference in hotspot/src/share/vm/ci/ciEnv.cpp

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Add guarantee() to get_instance_klass_for_declared_method_holder()

Reviewed-by: kvn
This commit is contained in:
Morris Meyer 2013-03-20 06:36:04 -07:00
parent eaa8ade37a
commit 5082c639fd
1 changed files with 1 additions and 0 deletions
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hotspot/src/share/vm/ci/ciEnv.cpp
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@ -802,6 +802,7 @@ ciInstanceKlass* ciEnv::get_instance_klass_for_declared_method_holder(ciKlass* m
// require checks to make sure the expected type was found. Given that this
// only occurs for clone() the more extensive fix seems like overkill so
// instead we simply smear the array type into Object.
guarantee(method_holder != NULL, "no method holder");
if (method_holder->is_instance_klass()) {
return method_holder->as_instance_klass();
} else if (method_holder->is_array_klass()) {