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| author | Andrea Fioraldi <andreafioraldi@gmail.com> | 2020-02-01 20:11:32 +0100 |
|---|---|---|
| committer | Andrea Fioraldi <andreafioraldi@gmail.com> | 2020-02-01 20:11:32 +0100 |
| commit | d2c4e60115b263991540cf9707bb55e47e135adb (patch) | |
| tree | d9145ae34a60fef1704b7fcc0edf015cc718b521 | |
| parent | 2b50f6e0f8ecd12f62900f1209a6bc5881952e67 (diff) | |
| download | afl++-d2c4e60115b263991540cf9707bb55e47e135adb.tar.gz | |
align to max_align_t
| -rw-r--r-- | libdislocator/libdislocator.so.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libdislocator/libdislocator.so.c b/libdislocator/libdislocator.so.c index 480d2fc6..21cd6f43 100644 --- a/libdislocator/libdislocator.so.c +++ b/libdislocator/libdislocator.so.c @@ -20,8 +20,10 @@ */ +#define _GNU_SOURCE #include <stdio.h> #include <stdlib.h> +#include <stddef.h> #include <string.h> #include <limits.h> #include <errno.h> @@ -62,7 +64,12 @@ #include "config.h" #include "types.h" -#define ALLOC_ALIGN_SIZE (sizeof(void*)) +#if __STDC_VERSION__ < 201112L +// use this hack if not C11 +typedef struct { long long __ll; long double __ld; } max_align_t; +#endif + +#define ALLOC_ALIGN_SIZE (_Alignof(max_align_t)) #ifndef PAGE_SIZE #define PAGE_SIZE 4096 |