[libFuzzer] use a valid ASCII string for a dummy seed corpus

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@286702 91177308-0d34-0410-b5e6-96231b3b80d8
babooppa6 · Nov 12, 2016 · 8f3d5a3 · 8f3d5a3
1 parent 4258590
commit 8f3d5a3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Fuzzer/FuzzerDriver.cpp b/lib/Fuzzer/FuzzerDriver.cpp
@@ -516,7 +516,7 @@ int FuzzerDriver(int *argc, char ***argv, UserCallback Callback) {
   }
 
   if (InitialCorpus.empty()) {
-    InitialCorpus.push_back(Unit({0}));
+    InitialCorpus.push_back(Unit({'\n'}));  // Valid ASCII input.
     if (Options.Verbosity)
       Printf("INFO: A corpus is not provided, starting from an empty corpus\n");
   }