diff options
| -rw-r--r-- | fs/ext4/ext4fs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/ext4/ext4fs.c b/fs/ext4/ext4fs.c index 4b36a3e608..2a28031d14 100644 --- a/fs/ext4/ext4fs.c +++ b/fs/ext4/ext4fs.c @@ -164,7 +164,7 @@ int ext4fs_read_file(struct ext2fs_node *node, loff_t pos, int ext4fs_ls(const char *dirname) { - struct ext2fs_node *dirnode; + struct ext2fs_node *dirnode = NULL; int status; if (dirname == NULL) @@ -174,7 +174,8 @@ int ext4fs_ls(const char *dirname) FILETYPE_DIRECTORY); if (status != 1) { printf("** Can not find directory. **\n"); - ext4fs_free_node(dirnode, &ext4fs_root->diropen); + if (dirnode) + ext4fs_free_node(dirnode, &ext4fs_root->diropen); return 1; } |