src/share/vm/gc/g1/g1ConcurrentMark.cpp

*** 2406,2420 ****
    G1TaskQueueEntry buffer[G1CMMarkStack::EntriesPerChunk];
  
    size_t n = 0;
    G1TaskQueueEntry task_entry;
    while (n < G1CMMarkStack::EntriesPerChunk && _task_queue->pop_local(task_entry)) {
!     buffer[n] = task_entry;
      ++n;
    }
    if (n < G1CMMarkStack::EntriesPerChunk) {
!     buffer[n] = G1TaskQueueEntry();
    }
  
    if (n > 0) {
      if (!_cm->mark_stack_push(buffer)) {
        set_has_aborted();
--- 2406,2420 ----
    G1TaskQueueEntry buffer[G1CMMarkStack::EntriesPerChunk];
  
    size_t n = 0;
    G1TaskQueueEntry task_entry;
    while (n < G1CMMarkStack::EntriesPerChunk && _task_queue->pop_local(task_entry)) {
!     buffer[n].assign(task_entry);
      ++n;
    }
    if (n < G1CMMarkStack::EntriesPerChunk) {
!     buffer[n].assign(G1TaskQueueEntry());
    }
  
    if (n > 0) {
      if (!_cm->mark_stack_push(buffer)) {
        set_has_aborted();