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Fix bug of afl-showmap in collect_coverage mode

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Bet4
2024-05-14 17:17:58 +08:00
parent 0892a2245e
commit 0cf78b7748
1 changed files with 1 additions and 5 deletions
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6
src/afl-showmap.c
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@ -178,7 +178,7 @@ fsrv_run_result_t fuzz_run_target(afl_state_t *afl, afl_forkserver_t *fsrv,
void classify_counts(afl_forkserver_t *fsrv) {
u8 *mem = fsrv->trace_bits;
const u8 *map = binary_mode ? count_class_binary : count_class_human;
const u8 *map = (binary_mode || collect_coverage) ? count_class_binary : count_class_human;
u32 i = map_size;
@ -242,9 +242,6 @@ static void analyze_results(afl_forkserver_t *fsrv) {
if (fsrv->trace_bits[i]) {
total += fsrv->trace_bits[i];
if (fsrv->trace_bits[i] > highest) highest = fsrv->trace_bits[i];
// if (!coverage_map[i]) { coverage_map[i] = 1; }
coverage_map[i] |= fsrv->trace_bits[i];
}
@ -1677,7 +1674,6 @@ int main(int argc, char **argv_orig, char **envp) {
if ((coverage_map = (u8 *)malloc(map_size + 64)) == NULL)
FATAL("coult not grab memory");
edges_only = false;
raw_instr_output = true;
}