# must fail: dash_adjacency_out_of_order
# the classical cursor reset for each WAI run: segments out of order accepted (dash_read::within)
diff --git a/wai/wai-rs/src/http_binding/dash_read.rs b/wai/wai-rs/src/http_binding/dash_read.rs
index 71e36cde..7a416543 100644
--- a/wai/wai-rs/src/http_binding/dash_read.rs
+++ b/wai/wai-rs/src/http_binding/dash_read.rs
@@ -477,6 +477,7 @@ fn within(wai: &[Run], classical: &[Run]) -> bool {
     // The classical cursor: a run, and the segments of it already passed.
     let (mut ci, mut co) = (0usize, 0u128);
     for w in wai {
+        (ci, co) = (0, 0);
         let (mut t, mut left) = (u128::from(w.t), u128::from(w.count));
         while left > 0 {
             // The first classical segment at or after the cursor whose time is `t`.