src/hotspot/share/memory/metaspace/blockTree.hpp

*** 360,11 ***
  
    // Given a word_size, search and return the smallest block that is equal or
    //  larger than that size. Upon return, *p_real_word_size contains the actual
    //  block size.
    MetaWord* remove_block(size_t word_size, size_t* p_real_word_size) {
!     assert(word_size >= MinWordSize, "invalid block size " SIZE_FORMAT, word_size);
  
      Node* n = find_closest_fit(word_size);
  
      if (n != nullptr) {
        DEBUG_ONLY(check_node(n);)
--- 360,11 ---
  
    // Given a word_size, search and return the smallest block that is equal or
    //  larger than that size. Upon return, *p_real_word_size contains the actual
    //  block size.
    MetaWord* remove_block(size_t word_size, size_t* p_real_word_size) {
!     assert(word_size > 0, "invalid block size " SIZE_FORMAT, word_size);
  
      Node* n = find_closest_fit(word_size);
  
      if (n != nullptr) {
        DEBUG_ONLY(check_node(n);)