fix

LizBing · Dec 16, 2023 · 59aea1f · 59aea1f
1 parent 4aa6f9f
commit 59aea1f
Showing 1 changed file with 13 additions and 2 deletions.
diff --git a/src/hotspot/share/gc/g1/g1ConcurrentRefine.cpp b/src/hotspot/share/gc/g1/g1ConcurrentRefine.cpp
@@ -90,11 +90,22 @@ jint G1ConcurrentRefineThreadControl::initialize(G1ConcurrentRefine* cr) {
   _cr = cr;
 
   if (max_num_threads() > 0) {
-    uint ensure_id = UseDynamicNumberOfGCThreads ? 0 : max_num_threads() - 1;
-    if (!ensure_threads_created(ensure_id, true)) {
+    _threads.push(create_refinement_thread(0, true));
+    if (_threads.at(0) == nullptr) {
       vm_shutdown_during_initialization("Could not allocate primary refinement thread");
       return JNI_ENOMEM;
     }
+
+    if (UseDynamicNumberOfGCThreads) {
+      for (uint i = 1; i < max_num_threads(); ++i) {
+        _threads.push(nullptr);
+      }
+    } else {
+      if (!ensure_threads_created(max_num_threads() - 1, true)) {
+        vm_shutdown_during_initialization("Could not allocate refinement threads");
+        return JNI_ENOMEM;
+      }
+    }
   }
 
   return JNI_OK;