[compiler-rt] [llvm] [libFuzzer] Stop fuzzing if no new corpus were found within a specified period (PR #176177)

[Vitaly Buka via llvm-commits]

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@@ -235,6 +249,9 @@ struct GlobalEnv {
     CrashResistantMerge(Args, {}, MergeCandidates, &FilesToAdd, Features,
                         &NewFeatures, Cov, &NewCov, Job->CFPath, false,
                         IsSetCoverMerge);
+    if (!FilesToAdd.empty())
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vitalybuka wrote:

we should not start countdown before loading corpus?

https://github.com/llvm/llvm-project/pull/176177