1 files changed, 6 insertions, 0 deletions
diff --git a/include/afl-fuzz.h b/include/afl-fuzz.h
index 85b31795..5ff7672b 100644
--- a/include/afl-fuzz.h
+++ b/include/afl-fuzz.h
@@ -717,6 +717,12 @@ typedef struct afl_state {
    * is too large) */
   struct queue_entry **q_testcase_cache;
 
+#ifdef INTROSPECTION
+  char  mutation[8072];
+  char  m_tmp[4096];
+  FILE *introspection_file;
+#endif
+
 } afl_state_t;
 
 struct custom_mutator {