Checking patch malloc/malloc.c...
Hunk #1 succeeded at 3316 (offset 3 lines).
error: while searching for:
  _Static_assert (PTRDIFF_MAX <= SIZE_MAX / 2,
                  "PTRDIFF_MAX is not more than half of SIZE_MAX");

  if (!__malloc_initialized)
    ptmalloc_init ();
#if USE_TCACHE
  bool err = tcache_try_malloc (bytes, &victim);


error: patch failed: malloc/malloc.c:3389
error: malloc/malloc.c: patch does not apply