--- minijail-linux-v17.orig/libminijail.c 2021-08-11 08:01:06.000000000 +0200 +++ minijail-linux-v17/libminijail.c 2022-01-13 04:24:57.190934413 +0100 @@ -2620,9 +2620,6 @@ static int fd_is_open(int fd) return fcntl(fd, F_GETFD) != -1 || errno != EBADF; } -static_assert(FD_SETSIZE >= MAX_PRESERVED_FDS * 2 - 1, - "If true, ensure_no_fd_conflict will always find an unused fd."); - /* If parent_fd will be used by a child fd, move it to an unused fd. */ static int ensure_no_fd_conflict(const fd_set *child_fds, int child_fd, int *parent_fd)