[libFuzzer] fix a warning from Wunreachable-code-loop-increment reported by Christian Holler. This also fixes a logical bug, which however does not affect the libFuzzer's ability too much (I wasn't able to create a differentiating test)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@303087 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/Fuzzer/FuzzerMutate.cpp b/lib/Fuzzer/FuzzerMutate.cpp
index a84e6eeb42a4..e60d4130de10 100644
--- a/lib/Fuzzer/FuzzerMutate.cpp
+++ b/lib/Fuzzer/FuzzerMutate.cpp
@@ -222,7 +222,7 @@ DictionaryEntry MutationDispatcher::MakeDictionaryEntryFromCMP(
       if (!Cur) break;
       Positions[NumPositions++] = Cur - Data;
     }
-    if (!NumPositions) break;
+    if (!NumPositions) continue;
     return DictionaryEntry(W, Positions[Rand(NumPositions)]);
   }
   DictionaryEntry DE(W);