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| author | Aleksandr Nogikh <nogikh@google.com> | 2025-01-28 11:38:19 +0100 |
|---|---|---|
| committer | Aleksandr Nogikh <nogikh@google.com> | 2025-01-28 13:08:22 +0000 |
| commit | 865ef71e5889541e7310ee9b3da3a945f354da8b (patch) | |
| tree | a72d216f184da8b961ee052ef3ae1c0f3bb27718 | |
| parent | f5427d7cf8bff4a8e0647b95351bea3d20e0654e (diff) | |
syz-cluster/controller: handle a channel closure
If we don't consider the possibility, we risk processing a nil value and
causing a nil pointer dereference.
| -rw-r--r-- | syz-cluster/controller/processor.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/syz-cluster/controller/processor.go b/syz-cluster/controller/processor.go index 6a36a7551..1493b5852 100644 --- a/syz-cluster/controller/processor.go +++ b/syz-cluster/controller/processor.go @@ -120,6 +120,9 @@ func (sp *SeriesProcessor) seriesRunner(ctx context.Context, ch <-chan *db.Sessi var session *db.Session select { case session = <-ch: + if session == nil { + return + } case <-ctx.Done(): return } |