diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2024-07-24 15:51:47 +0200 |
|---|---|---|
| committer | Alexander Potapenko <glider@google.com> | 2024-07-24 14:25:55 +0000 |
| commit | 448d098d2ccb0225cf5fdc6b7a6c8cca0438ac77 (patch) | |
| tree | df8a6c679179e1c8f1ffa657adc56637d0947324 | |
| parent | 7aa0abe886655b290b463f14a16c1afbeadfe8e7 (diff) | |
syz-manager: fix deadlock in run-tests mode
If we did not start preloadCorpus, then loadCorpus hangs waiting
for results on corpusPreload channel. Close the channel if we are
not going to load/use the corpus.
| -rw-r--r-- | syz-manager/manager.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/syz-manager/manager.go b/syz-manager/manager.go index b7c69558a..d3e2261e9 100644 --- a/syz-manager/manager.go +++ b/syz-manager/manager.go @@ -260,6 +260,8 @@ func RunManager(cfg *mgrconfig.Config) { mgr.initStats() if mode == ModeFuzzing || mode == ModeCorpusTriage { go mgr.preloadCorpus() + } else { + close(mgr.corpusPreload) } mgr.initHTTP() // Creates HTTP server. go mgr.corpusInputHandler(corpusUpdates) |