diff options
Diffstat (limited to 'util.c')
-rw-r--r-- | util.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -310,7 +310,9 @@ ruby_qsort(void* base, const size_t nel, const size_t size, cmpfunc_t *cmp, void char *L = base; /* left end of current region */ char *R = (char*)base + size*(nel-1); /* right end of current region */ size_t chklim = 63; /* threshold of ordering element check */ - stack_node stack[32], *top = stack; /* 32 is enough for 32bit CPU */ + enum {size_bits = sizeof(size) * CHAR_BIT}; + stack_node stack[size_bits]; /* enough for size_t size */ + stack_node *top = stack; int mmkind; size_t high, low, n; |