[PATCH] D71923: fuzzfork allocating expected number of jobs

[David CARLIER via Phabricator via llvm-commits]

devnexen created this revision.
devnexen added reviewers: kcc, hans.
devnexen created this object with edit policy "Administrators".
Herald added subscribers: llvm-commits, Sanitizers, jfb.
Herald added projects: LLVM, Sanitizers.

Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D71923

Files:
  compiler-rt/lib/fuzzer/FuzzerFork.cpp


Index: compiler-rt/lib/fuzzer/FuzzerFork.cpp
===================================================================
--- compiler-rt/lib/fuzzer/FuzzerFork.cpp
+++ compiler-rt/lib/fuzzer/FuzzerFork.cpp
@@ -329,9 +329,9 @@
   };
 
   size_t JobId = 1;
-  Vector<std::thread> Threads;
+  Vector<std::thread> Threads(NumJobs);
   for (int t = 0; t < NumJobs; t++) {
-    Threads.push_back(std::thread(WorkerThread, &FuzzQ, &MergeQ));
+    Threads[t] = std::thread(WorkerThread, &FuzzQ, &MergeQ);
     FuzzQ.Push(Env.CreateNewJob(JobId++));
   }
 


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