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authorguyf2010 <guyf2010@hotmail.com>2022-11-13 14:57:53 +0000
committerguyf2010 <guyf2010@hotmail.com>2022-11-13 14:57:53 +0000
commit189255d3f4eed4df91139caa87bf92d9ccd8b0a9 (patch)
tree9f4e994a0d24cd0229d9d30bf74039370744623c
parentbb81fb784e7c855fe230136a4878f68c33d0f98f (diff)
downloadAFLplusplus-189255d3f4eed4df91139caa87bf92d9ccd8b0a9.tar.gz
cmplog random replacement code formatting
-rw-r--r--src/afl-fuzz-redqueen.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/src/afl-fuzz-redqueen.c b/src/afl-fuzz-redqueen.c
index aa0b3210..3feeaca0 100644
--- a/src/afl-fuzz-redqueen.c
+++ b/src/afl-fuzz-redqueen.c
@@ -168,10 +168,14 @@ static u8 get_exec_checksum(afl_state_t *afl, u8 *buf, u32 len, u64 *cksum) {
}
/* replace everything with different values */
-static void random_replace(afl_state_t *afl, u8 *buf, u32 len){
- for(u32 i=0; i < len; i++){
+static void random_replace(afl_state_t *afl, u8 *buf, u32 len) {
+
+ for (u32 i = 0; i < len; i++) {
+
buf[i] = rand_below(afl, 256);
+
}
+
}
/* replace everything with different values but stay in the same type */
@@ -301,9 +305,13 @@ static u8 colorization(afl_state_t *afl, u8 *buf, u32 len,
memcpy(backup, buf, len);
memcpy(changed, buf, len);
if (afl->cmplog_random_colorization) {
+
random_replace(afl, changed, len);
+
} else {
+
type_replace(afl, changed, len);
+
}
while ((rng = pop_biggest_range(&ranges)) != NULL &&