diff options
Diffstat (limited to 'test/utils.h')
| -rw-r--r-- | test/utils.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/utils.h b/test/utils.h index fc10524..6018354 100644 --- a/test/utils.h +++ b/test/utils.h @@ -86,6 +86,17 @@ is_little_endian (void) void image_endian_swap (pixman_image_t *img); +#if defined (HAVE_MPROTECT) && defined (HAVE_GETPAGESIZE) && \ + defined (HAVE_SYS_MMAN_H) && defined (HAVE_MMAP) +/* fence_malloc and friends have working fence implementation. + * Without this, fence_malloc still allocs but does not catch + * out-of-bounds accesses. + */ +#define FENCE_MALLOC_ACTIVE 1 +#else +#define FENCE_MALLOC_ACTIVE 0 +#endif + /* Allocate memory that is bounded by protected pages, * so that out-of-bounds access will cause segfaults */ |