diff --git a/llvm/lib/Fuzzer/test/TimeoutTest.cpp b/llvm/lib/Fuzzer/test/TimeoutTest.cpp
index 266ead6..23683ce 100644
--- a/llvm/lib/Fuzzer/test/TimeoutTest.cpp
+++ b/llvm/lib/Fuzzer/test/TimeoutTest.cpp
@@ -12,7 +12,7 @@
     if (Size > 1 && Data[1] == 'i') {
       Sink = 2;
       if (Size > 2 && Data[2] == '!') {
-        Size = 2;
+        Sink = 2;
         while (Sink)
           ;
       }