diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2024-09-12 15:28:20 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2024-09-12 16:29:23 +0000 |
| commit | 41b5d1787276981454609f1e9ca17f335e8223b5 (patch) | |
| tree | 0566bf6d7a24819572fec10704a9cdad91035cbc /syz-manager | |
| parent | aa0392c8b3d691caa48ae4797d566c9dd3ba33c3 (diff) | |
syz-manager: don't send fake coverage corpus to hub
If a manager uses fake coverage, don't send its corpus to the hub.
It should be lower quality than coverage-guided corpus.
However still send repros and accept new inputs.
Diffstat (limited to 'syz-manager')
| -rw-r--r-- | syz-manager/hub.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/syz-manager/hub.go b/syz-manager/hub.go index c431ce034..6acedf37e 100644 --- a/syz-manager/hub.go +++ b/syz-manager/hub.go @@ -102,6 +102,12 @@ func (hc *HubConnector) loop() { var doneOnce bool for query := 0; ; time.Sleep(10 * time.Minute) { corpus, repros := hc.mgr.getMinimizedCorpus() + if !hc.cfg.Cover { + // If we are using fake coverage, don't send our corpus to the hub. + // It should be lower quality than coverage-guided corpus. + // However still send repros and accept new inputs. + corpus = nil + } hc.newRepros = append(hc.newRepros, repros...) if hub == nil { var err error |