diff options
| author | Björn Stenberg <bjorn@haxx.se> | 2002-11-14 22:17:41 +0000 |
|---|---|---|
| committer | Björn Stenberg <bjorn@haxx.se> | 2002-11-14 22:17:41 +0000 |
| commit | a69e98d7cc96a2046cccb9e019f20f47bd9eee15 (patch) | |
| tree | c28b9e0adf6d5456f560023c6c8b8cd3b5addb09 | |
| parent | 4cde17d1ca7571055b0586fee78bf71765ab32ff (diff) | |
Added check to avoid FAT sector 0 panic.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2850 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/drivers/fat.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/firmware/drivers/fat.c b/firmware/drivers/fat.c index ef6ee8b2ef..5cc47be2cf 100644 --- a/firmware/drivers/fat.c +++ b/firmware/drivers/fat.c @@ -981,7 +981,8 @@ int fat_truncate(struct fat_file *file) next = get_next_cluster(last); update_fat_entry(last,0); } - update_fat_entry(file->lastcluster,FAT_EOF_MARK); + if (file->lastcluster) + update_fat_entry(file->lastcluster,FAT_EOF_MARK); return 0; } |