diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/afl-cc.c | 10 | ||||
| -rw-r--r-- | src/afl-fuzz-run.c | 2 | ||||
| -rw-r--r-- | src/afl-showmap.c | 15 |
3 files changed, 12 insertions, 15 deletions
diff --git a/src/afl-cc.c b/src/afl-cc.c index 7acee8e4..c872b2eb 100644 --- a/src/afl-cc.c +++ b/src/afl-cc.c @@ -2794,11 +2794,11 @@ static void maybe_usage(aflcc_state_t *aflcc, int argc, char **argv) { "MODES: NCC PERSIST DICT LAF " "CMPLOG SELECT\n" " [LLVM] LLVM: %s%s\n" - " PCGUARD %s yes yes module yes yes " + " PCGUARD %s yes yes module yes yes " "yes\n" " NATIVE AVAILABLE no yes no no " "part. yes\n" - " CLASSIC %s no yes module yes yes " + " CLASSIC %s no yes module yes yes " "yes\n" " - NORMAL\n" " - CALLER\n" @@ -2815,10 +2815,10 @@ static void maybe_usage(aflcc_state_t *aflcc, int argc, char **argv) { " [GCC/CLANG] simple gcc/clang: %s%s\n" " CLASSIC DEFAULT no no no no no " "no\n\n", - aflcc->have_llvm ? "AVAILABLE" : "unavailable!", + aflcc->have_llvm ? "AVAILABLE " : "unavailable!", aflcc->compiler_mode == LLVM ? " [SELECTED]" : "", - aflcc->have_llvm ? "AVAILABLE" : "unavailable!", - aflcc->have_llvm ? "AVAILABLE" : "unavailable!", + aflcc->have_llvm ? "AVAILABLE " : "unavailable!", + aflcc->have_llvm ? "AVAILABLE " : "unavailable!", aflcc->have_lto ? "AVAILABLE" : "unavailable!", aflcc->compiler_mode == LTO ? " [SELECTED]" : "", aflcc->have_gcc_plugin ? "AVAILABLE" : "unavailable!", diff --git a/src/afl-fuzz-run.c b/src/afl-fuzz-run.c index bfd35e5c..b62db1ea 100644 --- a/src/afl-fuzz-run.c +++ b/src/afl-fuzz-run.c @@ -606,6 +606,8 @@ u8 calibrate_case(afl_state_t *afl, struct queue_entry *q, u8 *use_mem, } q->exec_us = diff_us / afl->stage_max; + if (unlikely(!q->exec_us)) { q->exec_us = 1; } + q->bitmap_size = count_bytes(afl, afl->fsrv.trace_bits); q->handicap = handicap; q->cal_failed = 0; diff --git a/src/afl-showmap.c b/src/afl-showmap.c index 07a4844a..7e875040 100644 --- a/src/afl-showmap.c +++ b/src/afl-showmap.c @@ -178,7 +178,8 @@ 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; @@ -240,14 +241,7 @@ static void analyze_results(afl_forkserver_t *fsrv) { u32 i; for (i = 0; i < map_size; i++) { - 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]; - - } + if (fsrv->trace_bits[i]) { coverage_map[i] |= fsrv->trace_bits[i]; } } @@ -1339,6 +1333,8 @@ int main(int argc, char **argv_orig, char **envp) { } + if (collect_coverage) { binary_mode = false; } // ensure this + if (optind == argc || !out_file) { usage(argv[0]); } if (in_dir && in_filelist) { FATAL("you can only specify either -i or -I"); } @@ -1677,7 +1673,6 @@ 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; } |