Fix overflow in path building am: 6ea6c04 am: 9c44027 am: 4830087 am: ad431d2

am: 20bf84e * commit '20bf84eca094e813fa445b60d22bcf0c27148cd4': Fix overflow in path building Change-Id: Ia4639f0a0dbcb848a6d9c59319c12cd9bd952c8f
2016-04-14 19:41:32 +00:00 · 2016-04-14 19:41:32 +00:00 · 0b35da7165
parent 53cacfa303 20bf84eca0
commit 0b35da7165
1 changed files with 1 additions and 1 deletions
--- a/sdcard/sdcard.c
+++ b/sdcard/sdcard.c
@ -354,7 +354,7 @@ static ssize_t get_node_path_locked(struct node* node, char* buf, size_t bufsize

    ssize_t pathlen = 0;
    if (node->parent && node->graft_path == NULL) {
-        pathlen = get_node_path_locked(node->parent, buf, bufsize - namelen - 2);
+        pathlen = get_node_path_locked(node->parent, buf, bufsize - namelen - 1);
        if (pathlen < 0) {
            return -1;
        }