libhfuzz/instrument: don't add 1 byte values to the dynamic dictionary
@@ -238,7 +238,7 @@ static inline bool instrumentLimitEvery(uint64_t step) {
}
static inline void instrumentAddConstMemInternal(const void* mem, size_t len) {
- if (len == 0) {
+ if (len <= 1) {
return;
}
if (len > sizeof(globalCmpFeedback->valArr[0].val)) {
