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8228671: Fastdebug VM throws InternalError when publicLookup.in(T) is used to resolve a member

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Reviewed-by: alanb
This commit is contained in:
Mandy Chung 2019-07-27 14:49:16 -07:00
parent 80ebfe9bba
commit 19ec64630a
1 changed files with 8 additions and 1 deletions
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9
src/java.base/share/classes/java/lang/invoke/MethodHandles.java
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@ -1329,7 +1329,14 @@ public class MethodHandles {
// This is just for calling out to MethodHandleImpl. // This is just for calling out to MethodHandleImpl.
private Class<?> lookupClassOrNull() { private Class<?> lookupClassOrNull() {
return (allowedModes == TRUSTED) ? null : lookupClass; if (allowedModes == TRUSTED) {
return null;
}
if (allowedModes == UNCONDITIONAL) {
// use Object as the caller to pass to VM doing resolution
return Object.class;
}
return lookupClass;
} }
/** Tells which access-protection classes of members this lookup object can produce. /** Tells which access-protection classes of members this lookup object can produce.