Index: runtime/vm/service/service.md |
diff --git a/runtime/vm/service/service.md b/runtime/vm/service/service.md |
index b390460107eae1807d04848107a2ab2b45936abc..a2331bb2e54d337fdad0e45995e4bb984a33356b 100644 |
--- a/runtime/vm/service/service.md |
+++ b/runtime/vm/service/service.md |
@@ -1027,6 +1027,9 @@ class Event extends Response { |
// PauseInterrupted |
// PauseException |
// |
+ // For PauseInterrupted events, there will be no top frame if the |
+ // isolate is idle (waiting in the message loop). |
+ // |
// For the Resume event, the top frame is provided at |
// all times except for the initial resume event that is delivered |
// when an isolate begins execution. |