1 files changed, 21 insertions, 0 deletions
diff --git a/include/afl-fuzz.h b/include/afl-fuzz.h
index 530a4b6a..2154d860 100644
--- a/include/afl-fuzz.h
+++ b/include/afl-fuzz.h
@@ -583,6 +583,27 @@ typedef struct afl_state {
   u8 clean_trace_custom[MAP_SIZE];
   u8 first_trace[MAP_SIZE];
 
+/*needed for afl_fuzz_one */
+// TODO: see which we can reuse
+  u8 *out_buf;
+  size_t out_size;
+
+  u8 *out_scratch_buf;
+  size_t out_scratch_size;
+
+  u8 *eff_buf;
+  size_t eff_size;
+
+  u8 *in_buf;
+  size_t in_size;
+
+  u8 *in_scratch_buf;
+  size_t in_scratch_size;
+
+  u8 *ex_buf;
+  size_t ex_size;
+
+
 } afl_state_t;
 
 /* A global pointer to all instances is needed (for now) for signals to arrive