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Defensively handle case of VMservice message that has no id. (#8587)

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Todd Volkert 2017-03-06 11:40:14 -08:00 committed by GitHub
parent 44dbecc6be
commit b7f00a643d
1 changed files with 4 additions and 0 deletions
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4
packages/flutter_tools/lib/src/vmservice_record_replay.dart
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@ -83,6 +83,10 @@ abstract class _Message implements Comparable<_Message> {
@override @override
int compareTo(_Message other) { int compareTo(_Message other) {
if (id == null) {
printError('Invalid VMService message data detected: $data');
return -1;
}
final int result = id.compareTo(other.id); final int result = id.compareTo(other.id);
if (result != 0) { if (result != 0) {
return result; return result;