From 88b6bfd1a2af8b7059dfcad9f0b7754faf7cc625 Mon Sep 17 00:00:00 2001 From: Lailouezzz Date: Sun, 5 Jan 2020 17:22:46 +0100 Subject: [PATCH] FIX : dir randomly created fix --- lib/link/seven_fs/open_file.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/lib/link/seven_fs/open_file.c b/lib/link/seven_fs/open_file.c index 6213f11..8f0dba7 100644 --- a/lib/link/seven_fs/open_file.c +++ b/lib/link/seven_fs/open_file.c @@ -91,9 +91,11 @@ CASIO_LOCAL int casio_sevenfs_open_write(sevenfs_cookie_t *cookie, sevenfs_path_ casio_off_t size, casio_stream_t **stream, int ow) { casio_link_t *handle = cookie; int err; - char *dirname = &path->sevenfs_path_data[path->sevenfs_path_dir]; - char *filename = &path->sevenfs_path_data[path->sevenfs_path_file]; - char *devname = &path->sevenfs_path_data[path->sevenfs_path_dev]; + const char *dirname = path->sevenfs_path_dir != 0xFF ? + &path->sevenfs_path_data[path->sevenfs_path_dir] : + NULL; + const char *filename = &path->sevenfs_path_data[path->sevenfs_path_file]; + const char *devname = &path->sevenfs_path_data[path->sevenfs_path_dev]; /* Make checks */ chk_required_filename(filename);