kernel/fs: vnode_path_to_vnode(): check directory on trailing slash

fix #14352 Change-Id: I2fb7f0f455f46f0b5b2fe0eb487896f41b33a44b Reviewed-on: https://review.haiku-os.org/c/haiku/+/9335 Reviewed-by: waddlesplash <[email protected]> Tested-by: Commit checker robot <[email protected]>
2025-06-10 16:00:13 +00:00
parent 23f923bcaf
commit 5ac839cb94
1 changed files with 4 additions and 0 deletions
@@ -2303,6 +2303,10 @@ vnode_path_to_vnode(struct vnode* start, char* path, bool traverseLeafLink,
 			lastParentID = vnode->id;
 		}

+		// if next path component is empty, check next vnode is actually a directory
+		if (directoryFound && *nextPath == '\0' && !S_ISDIR(nextVnode->Type()))
+			return B_NOT_A_DIRECTORY;
+
 		// decrease the ref count on the old dir we just looked up into
 		vnode.Unset();