diff options
Diffstat (limited to 'malloc')
| -rw-r--r-- | malloc/malloc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/malloc/malloc.c b/malloc/malloc.c index 6ee38401dd..6cbe9f32f8 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -1418,8 +1418,10 @@ typedef struct malloc_chunk *mbinptr; BK->fd = FD; \ if (!in_smallbin_range (P->size) \ && __builtin_expect (P->fd_nextsize != NULL, 0)) { \ - assert (P->fd_nextsize->bk_nextsize == P); \ - assert (P->bk_nextsize->fd_nextsize == P); \ + if (__builtin_expect (P->fd_nextsize->bk_nextsize != P, 0) \ + || __builtin_expect (P->bk_nextsize->fd_nextsize != P, 0)) \ + malloc_printerr (check_action, \ + "corrupted double-linked list (not small)", P);\ if (FD->fd_nextsize == NULL) { \ if (P->fd_nextsize == P) \ FD->fd_nextsize = FD->bk_nextsize = FD; \ |