diff options
Diffstat (limited to 'src/malloc/lite_malloc.c')
| -rw-r--r-- | src/malloc/lite_malloc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/malloc/lite_malloc.c b/src/malloc/lite_malloc.c index c8293908..673966a1 100644 --- a/src/malloc/lite_malloc.c +++ b/src/malloc/lite_malloc.c @@ -12,7 +12,7 @@ void *__simple_malloc(size_t n) { static uintptr_t cur, brk; uintptr_t base, new; - static int lock; + static int lock[2]; size_t align=1; if (!n) n++; @@ -22,7 +22,7 @@ void *__simple_malloc(size_t n) align += align; n = n + align - 1 & -align; - LOCK(&lock); + LOCK(lock); if (!cur) cur = brk = __brk(0)+16; base = cur + align-1 & -align; if (n > SIZE_MAX - PAGE_SIZE - base) goto fail; @@ -32,12 +32,12 @@ void *__simple_malloc(size_t n) brk = new; } cur = base+n; - UNLOCK(&lock); + UNLOCK(lock); return (void *)base; fail: - UNLOCK(&lock); + UNLOCK(lock); toobig: errno = ENOMEM; return 0; |