1 files changed, 1 insertions, 0 deletions
diff --git a/exec.c b/exec.c
index 3a35063..06703ad 100644
--- a/exec.c
+++ b/exec.c
@@ -265,6 +265,7 @@ static int bfs_exec_openwd(struct bfs_exec *execbuf, const struct BFTW *ftwbuf)
 	assert(execbuf->wd_fd < 0);
 	assert(!execbuf->wd_path);
 
+	assert(ftwbuf->depth == 0 || ftwbuf->at_path == xbasename(ftwbuf->path));
 	if (ftwbuf->at_fd != AT_FDCWD) {
 		execbuf->wd_fd = ftwbuf->at_fd;
 		if (!(execbuf->flags & BFS_EXEC_MULTI)) {