gc/gc-7.1-dont_add_byte.patch

   1 diff -up gc-7.1/thread_local_alloc.c.dont_add_byte gc-7.1/thread_local_alloc.c
   2 --- gc-7.1/thread_local_alloc.c.dont_add_byte   2007-10-24 19:22:37.000000000 -0500
   3 +++ gc-7.1/thread_local_alloc.c 2008-09-08 06:53:20.000000000 -0500
   4 @@ -291,14 +291,16 @@ void GC_mark_thread_local_fls_for(GC_tlf
   5      ptr_t q;
   6      int j;
   7
   8 -    for (j = 1; j < TINY_FREELISTS; ++j) {
   9 +    for (j = 0; j < TINY_FREELISTS; ++j) {
  10        q = p -> ptrfree_freelists[j];
  11        if ((word)q > HBLKSIZE) GC_set_fl_marks(q);
  12        q = p -> normal_freelists[j];
  13        if ((word)q > HBLKSIZE) GC_set_fl_marks(q);
  14  #     ifdef GC_GCJ_SUPPORT
  15 -        q = p -> gcj_freelists[j];
  16 -        if ((word)q > HBLKSIZE) GC_set_fl_marks(q);
  17 +      if (j > 0) {
  18 +         q = p -> gcj_freelists[j];
  19 +         if ((word)q > HBLKSIZE) GC_set_fl_marks(q);
  20 +      }
  21  #     endif /* GC_GCJ_SUPPORT */
  22      }
  23  }