From ed1ed2fc98cc795acd9bdc76be6d1df138c505c7 Mon Sep 17 00:00:00 2001 From: Matthew Sotoudeh Date: Thu, 16 May 2024 02:23:46 -0700 Subject: no longer require aligned base address --- main.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) (limited to 'main.c') diff --git a/main.c b/main.c index b84e958..e3b62bd 100644 --- a/main.c +++ b/main.c @@ -12,21 +12,12 @@ void get_random(uint8_t *dst, size_t count) { close(fd); } -// helper for getting an aligned allocation -static void *malloc_aligned(size_t size) { - uint8_t *data = malloc(size); - if (!((size_t)data % size)) return data; - data = realloc(data, size * 2); - data = data + (size - ((size_t)data % size)); - return data; -} - void main() { size_t region_size = 1024 * 1024; uint8_t magic[MAGIC_COOKIE_BYTES]; get_random(magic, MAGIC_COOKIE_BYTES); - init_buddy(malloc_aligned(region_size), region_size, magic); + init_buddy(malloc(region_size), region_size, magic); memset(magic, 0, sizeof(magic)); void *x = allocate(1024); -- cgit v1.2.3