Index: runtime/vm/service/service.md |
diff --git a/runtime/vm/service/service.md b/runtime/vm/service/service.md |
index 5aeab8667b622328519e333c38bfa765ab450cf6..69beec686a98e2c8c0db12d5316302aaed15a07d 100644 |
--- a/runtime/vm/service/service.md |
+++ b/runtime/vm/service/service.md |
@@ -1030,6 +1030,9 @@ 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. |