8319548: Unexpected internal name for Filler array klass causes error…

… in VisualVM Backport-of: 05745e3f1d56f71d7647e81fa5933c9f4ed18430
openjdk · Apr 4, 2024 · aead789 · aead789 · openjdk-notifier · Apr 4, 2024
1 parent e2d6c5e
commit aead789
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/hotspot/share/memory/universe.cpp b/src/hotspot/share/memory/universe.cpp
@@ -338,7 +338,7 @@ void Universe::genesis(TRAPS) {
       // Initialization of the fillerArrayKlass must come before regular
       // int-TypeArrayKlass so that the int-Array mirror points to the
       // int-TypeArrayKlass.
-      _fillerArrayKlassObj = TypeArrayKlass::create_klass(T_INT, "Ljdk/internal/vm/FillerArray;", CHECK);
+      _fillerArrayKlassObj = TypeArrayKlass::create_klass(T_INT, "[Ljdk/internal/vm/FillerElement;", CHECK);
       for (int i = T_BOOLEAN; i < T_LONG+1; i++) {
         _typeArrayKlassObjs[i] = TypeArrayKlass::create_klass((BasicType)i, CHECK);
       }

diff --git a/test/hotspot/jtreg/gc/TestFillerObjectInstantiation.java b/test/hotspot/jtreg/gc/TestFillerObjectInstantiation.java
@@ -45,6 +45,6 @@ private static void testInstantiationFails(String classname) throws Exception {
 
     public static void main(String[] args) throws Exception {
         testInstantiationFails("jdk.internal.vm.FillerObject");
-        testInstantiationFails("jdk.internal.vm.FillerArray");
+        testInstantiationFails("jdk.internal.vm.FillerElement");
     }
 }