diff options
| -rw-r--r-- | src/malloc/malloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/malloc/malloc.c b/src/malloc/malloc.c index ee6f170b..46cc21fb 100644 --- a/src/malloc/malloc.c +++ b/src/malloc/malloc.c @@ -333,7 +333,7 @@ void *malloc(size_t n) if (adjust_size(&n) < 0) return 0; if (n > MMAP_THRESHOLD) { - size_t len = n + PAGE_SIZE - 1 & -PAGE_SIZE; + size_t len = n + OVERHEAD + PAGE_SIZE - 1 & -PAGE_SIZE; char *base = __mmap(0, len, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0); if (base == (void *)-1) return 0; |