ensure memory is there before free
MODIFY
src/afl-fuzz-redqueen.c
src/afl-fuzz-redqueen.c
@@ -2663,7 +2663,12 @@ exit_its:
afl->queue_cur->colorized = CMPLOG_LVL_MAX;
+ if (afl->queue_cur->cmplog_colorinput) {
+
ck_free(afl->queue_cur->cmplog_colorinput);
+
+ }
+
while (taint) {
t = taint->next;

ensure memory is there before free