2 files changed, 1 insertions, 0 deletions
diff --git a/custom_mutators/grammar_mutator/grammar_mutator b/custom_mutators/grammar_mutator/grammar_mutator
-Subproject eedf07ddb0fb1f437f5e76b77cfd4064cf6a5d6
+Subproject b79d51a8daccbd7a693f9b6765c81ead14f28e2
diff --git a/custom_mutators/libfuzzer/FuzzerLoop.cpp b/custom_mutators/libfuzzer/FuzzerLoop.cpp
index 08fda520..6716dbf5 100644
--- a/custom_mutators/libfuzzer/FuzzerLoop.cpp
+++ b/custom_mutators/libfuzzer/FuzzerLoop.cpp
@@ -1086,6 +1086,7 @@ ATTRIBUTE_INTERFACE size_t LLVMFuzzerMutate(uint8_t *Data, size_t Size,
                                             size_t MaxSize) {
 
   assert(fuzzer::F);
+  fuzzer::F->GetMD().StartMutationSequence();
   size_t r = fuzzer::F->GetMD().DefaultMutate(Data, Size, MaxSize);
 #ifdef  INTROSPECTION
   introspection_ptr = fuzzer::F->GetMD().WriteMutationSequence();