diff options
Diffstat (limited to 'malloc/arena.c')
| -rw-r--r-- | malloc/arena.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/malloc/arena.c b/malloc/arena.c index 6f4b0c497b..2179174d64 100644 --- a/malloc/arena.c +++ b/malloc/arena.c @@ -712,7 +712,7 @@ grow_heap(h, diff) heap_info *h; long diff; if(diff >= 0) { diff = (diff + page_mask) & ~page_mask; new_size = (long)h->size + diff; - if(new_size > HEAP_MAX_SIZE) + if((unsigned long) new_size > (unsigned long) HEAP_MAX_SIZE) return -1; if(mprotect((char *)h + h->size, diff, PROT_READ|PROT_WRITE) != 0) return -2; |