removed tmp alloc in queue
MODIFY
include/afl-fuzz.h
include/afl-fuzz.h
@@ -608,6 +608,9 @@ typedef struct afl_state {
u8 * ex_buf;
size_t ex_size;
+ u8 * map_tmp_buf;
+ size_t map_tmp_size;
+
} afl_state_t;
/* A global pointer to all instances is needed (for now) for signals to arrive

MODIFY
src/afl-fuzz-queue.c
src/afl-fuzz-queue.c
@@ -275,7 +275,7 @@ void cull_queue(afl_state_t *afl) {
if (afl->dumb_mode || !afl->score_changed) return;
- temp_v = ck_alloc(afl->fsrv.map_size >> 3);
+ temp_v = ck_maybe_grow((void **)&afl->map_tmp_buf, &afl->map_tmp_size, afl->fsrv.map_size >> 3);
afl->score_changed = 0;
@@ -324,8 +324,6 @@ void cull_queue(afl_state_t *afl) {
}
- ck_free(temp_v);
-
}
/* Calculate case desirability score to adjust the length of havoc fuzzing.

removed tmp alloc in queue