Merge pull request #461 from AFLplusplus/new_splicing

New splicing

1 files changed, 7 insertions, 4 deletions

diff --git a/include/afl-fuzz.h b/include/afl-fuzz.h
index ca785e47..adab8155 100644
--- a/include/afl-fuzz.h
+++ b/include/afl-fuzz.h
@@ -139,8 +139,7 @@ struct queue_entry {
       var_behavior,                     /* Variable behavior?               */
       favored,                          /* Currently favored?               */
       fs_redundant,                     /* Marked as redundant in the fs?   */
-      fully_colorized,                  /* Do not run redqueen stage again  */
-      is_ascii;                         /* Is the input just ascii text?    */
+      fully_colorized;                  /* Do not run redqueen stage again  */
 
   u32 bitmap_size,                      /* Number of bits set in bitmap     */
       fuzz_level;                       /* Number of fuzzing iterations     */
@@ -547,6 +546,10 @@ typedef struct afl_state {
       *queue_top,                       /* Top of the list                  */
       *q_prev100;                       /* Previous 100 marker              */
 
+  // growing buf
+  struct queue_entry **queue_buf;
+  size_t queue_size;
+
   struct queue_entry **top_rated;           /* Top entries for bitmap bytes */
 
   struct extra_data *extras;            /* Extra tokens to fuzz with        */
@@ -948,7 +951,7 @@ u8 input_to_state_stage(afl_state_t *afl, u8 *orig_buf, u8 *buf, u32 len,
                         u64 exec_cksum);
 
 /* xoshiro256** */
-uint32_t rand_next(afl_state_t *afl);
+uint64_t rand_next(afl_state_t *afl);
 
 /**** Inline routines ****/
 
@@ -968,7 +971,7 @@ static inline u32 rand_below(afl_state_t *afl, u32 limit) {
 
   }
 
-  return (rand_next(afl) % limit);
+  return rand_next(afl) % limit;
 
 }