diff options
Diffstat (limited to 'malloc/malloc.c')
| -rw-r--r-- | malloc/malloc.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/malloc/malloc.c b/malloc/malloc.c index 4f209995ad..9a45707ee7 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -3368,7 +3368,7 @@ _int_malloc (mstate av, size_t bytes) else { bck = victim->bk; - if (__builtin_expect (bck->fd != victim, 0)) + if (__glibc_unlikely (bck->fd != victim)) { errstr = "malloc(): smallbin double linked list corrupted"; goto errout; @@ -3591,7 +3591,7 @@ _int_malloc (mstate av, size_t bytes) have to perform a complete insert here. */ bck = unsorted_chunks (av); fwd = bck->fd; - if (__builtin_expect (fwd->bk != bck, 0)) + if (__glibc_unlikely (fwd->bk != bck)) { errstr = "malloc(): corrupted unsorted chunks"; goto errout; @@ -3698,7 +3698,7 @@ _int_malloc (mstate av, size_t bytes) have to perform a complete insert here. */ bck = unsorted_chunks (av); fwd = bck->fd; - if (__builtin_expect (fwd->bk != bck, 0)) + if (__glibc_unlikely (fwd->bk != bck)) { errstr = "malloc(): corrupted unsorted chunks 2"; goto errout; @@ -3824,7 +3824,7 @@ _int_free (mstate av, mchunkptr p, int have_lock) } /* We know that each chunk is at least MINSIZE bytes in size or a multiple of MALLOC_ALIGNMENT. */ - if (__builtin_expect (size < MINSIZE || !aligned_OK (size), 0)) + if (__glibc_unlikely (size < MINSIZE || !aligned_OK (size))) { errstr = "free(): invalid size"; goto errout; @@ -3922,7 +3922,7 @@ _int_free (mstate av, mchunkptr p, int have_lock) /* Lightweight tests: check whether the block is already the top block. */ - if (__builtin_expect (p == av->top, 0)) + if (__glibc_unlikely (p == av->top)) { errstr = "double free or corruption (top)"; goto errout; @@ -3936,7 +3936,7 @@ _int_free (mstate av, mchunkptr p, int have_lock) goto errout; } /* Or whether the block is actually not marked used. */ - if (__builtin_expect (!prev_inuse(nextchunk), 0)) + if (__glibc_unlikely (!prev_inuse(nextchunk))) { errstr = "double free or corruption (!prev)"; goto errout; @@ -3979,7 +3979,7 @@ _int_free (mstate av, mchunkptr p, int have_lock) bck = unsorted_chunks(av); fwd = bck->fd; - if (__builtin_expect (fwd->bk != bck, 0)) + if (__glibc_unlikely (fwd->bk != bck)) { errstr = "free(): corrupted unsorted chunks"; goto errout; |