fix FPE in colorization
@@ -421,8 +421,9 @@ static u8 colorization(afl_state_t *afl, u8 *buf, u32 len,
if (taint) {
- if (len / positions == 1 && positions > CMPLOG_POSITIONS_MAX &&
- afl->active_paths / afl->colorize_success > CMPLOG_CORPUS_PERCENT) {
+ if (afl->colorize_success &&
+ (len / positions == 1 && positions > CMPLOG_POSITIONS_MAX &&
+ afl->active_paths / afl->colorize_success > CMPLOG_CORPUS_PERCENT)) {
#ifdef _DEBUG
fprintf(stderr, "Colorization unsatisfactory\n");
@@ -1547,6 +1548,7 @@ static u8 cmp_fuzz(afl_state_t *afl, u32 key, u8 *orig_buf, u8 *buf, u8 *cbuf,
is_n = 1;
}
+
#endif
for (i = 0; i < loggeds; ++i) {
