src/hotspot/share/gc/shared/genCollectedHeap.cpp

*** 1145,1155 ****
  // Requires "*prev_ptr" to be non-NULL.  Deletes and a block of minimal size
  // from the list headed by "*prev_ptr".
  static ScratchBlock *removeSmallestScratch(ScratchBlock **prev_ptr) {
    bool first = true;
    size_t min_size = 0;   // "first" makes this conceptually infinite.
!   ScratchBlock **smallest_ptr, *smallest;
    ScratchBlock  *cur = *prev_ptr;
    while (cur) {
      assert(*prev_ptr == cur, "just checking");
      if (first || cur->num_words < min_size) {
        smallest_ptr = prev_ptr;
--- 1145,1155 ----
  // Requires "*prev_ptr" to be non-NULL.  Deletes and a block of minimal size
  // from the list headed by "*prev_ptr".
  static ScratchBlock *removeSmallestScratch(ScratchBlock **prev_ptr) {
    bool first = true;
    size_t min_size = 0;   // "first" makes this conceptually infinite.
!   ScratchBlock **smallest_ptr = NULL, *smallest =  NULL;
    ScratchBlock  *cur = *prev_ptr;
    while (cur) {
      assert(*prev_ptr == cur, "just checking");
      if (first || cur->num_words < min_size) {
        smallest_ptr = prev_ptr;