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Should memset EFF_ALEN(len) of eff_map (#1722)

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lazymio
2023-05-01 13:12:05 +02:00
committed by GitHub
parent fcab3ec990
commit 2cd07abca9
1 changed files with 2 additions and 2 deletions
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4
src/afl-fuzz-one.c
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@ -842,7 +842,7 @@ u8 fuzz_one_original(afl_state_t *afl) {
eff_map = afl_realloc(AFL_BUF_PARAM(eff), EFF_ALEN(len)); eff_map = afl_realloc(AFL_BUF_PARAM(eff), EFF_ALEN(len));
if (unlikely(!eff_map)) { PFATAL("alloc"); } if (unlikely(!eff_map)) { PFATAL("alloc"); }
memset(eff_map, 0, sizeof(len)); memset(eff_map, 0, EFF_ALEN(len));
eff_map[0] = 1; eff_map[0] = 1;
if (EFF_APOS(len - 1) != 0) { if (EFF_APOS(len - 1) != 0) {
@ -3571,7 +3571,7 @@ static u8 mopt_common_fuzzing(afl_state_t *afl, MOpt_globals_t MOpt_globals) {
eff_map = afl_realloc(AFL_BUF_PARAM(eff), EFF_ALEN(len)); eff_map = afl_realloc(AFL_BUF_PARAM(eff), EFF_ALEN(len));
if (unlikely(!eff_map)) { PFATAL("alloc"); } if (unlikely(!eff_map)) { PFATAL("alloc"); }
memset(eff_map, 0, sizeof(len)); memset(eff_map, 0, EFF_ALEN(len));
eff_map[0] = 1; eff_map[0] = 1;
if (EFF_APOS(len - 1) != 0) { if (EFF_APOS(len - 1) != 0) {