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

am: 4830087 * commit '4830087b3755b4c3498880369ccbe918aa136cd0': Fix overflow in path building Change-Id: Ie2044be5b1c31b1fe128c90eda1c5df169dc0a3d
2016-04-14 19:34:33 +00:00 · 2016-04-14 19:34:33 +00:00 · ad431d2e2e
parent 69147994ba 4830087b37
commit ad431d2e2e
1 changed files with 1 additions and 1 deletions
--- a/sdcard/sdcard.c
+++ b/sdcard/sdcard.c
@ -330,7 +330,7 @@ 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;
        }