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fix inf in stats

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This commit is contained in:
vanhauser-thc
2023-11-16 11:00:33 +01:00
parent 8c1f25b757
commit a071430983
1 changed files with 28 additions and 31 deletions
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59
src/afl-fuzz-stats.c
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@ -138,7 +138,7 @@ void load_stats_file(afl_state_t *afl) {
FILE *f;
u8 buf[MAX_LINE];
u8 *lptr;
u8 * lptr;
u8 fn[PATH_MAX];
u32 lineno = 0;
snprintf(fn, PATH_MAX, "%s/fuzzer_stats", afl->out_dir);
@ -288,6 +288,8 @@ void write_stats_file(afl_state_t *afl, u32 t_bytes, double bitmap_cvg,
#ifndef __HAIKU__
if (getrusage(RUSAGE_CHILDREN, &rus)) { rus.ru_maxrss = 0; }
#endif
u64 runtime = afl->prev_run_time + cur_time - afl->start_time;
if (!runtime) { runtime = 1; }
fprintf(
f,
@ -336,17 +338,14 @@ void write_stats_file(afl_state_t *afl, u32 t_bytes, double bitmap_cvg,
"target_mode : %s%s%s%s%s%s%s%s%s%s\n"
"command_line : %s\n",
(afl->start_time - afl->prev_run_time) / 1000, cur_time / 1000,
(afl->prev_run_time + cur_time - afl->start_time) / 1000, (u32)getpid(),
runtime / 1000, (u32)getpid(),
afl->queue_cycle ? (afl->queue_cycle - 1) : 0, afl->cycles_wo_finds,
afl->longest_find_time > cur_time - afl->last_find_time
? afl->longest_find_time / 1000
: ((afl->start_time == 0 || afl->last_find_time == 0)
? 0
: (cur_time - afl->last_find_time) / 1000),
afl->fsrv.total_execs,
afl->fsrv.total_execs /
((double)(afl->prev_run_time + get_cur_time() - afl->start_time) /
1000),
afl->fsrv.total_execs, afl->fsrv.total_execs / ((double)(runtime) / 1000),
afl->last_avg_execs_saved, afl->queued_items, afl->queued_favored,
afl->queued_discovered, afl->queued_imported, afl->queued_variable,
afl->max_depth, afl->current_entry, afl->pending_favored,
@ -422,7 +421,7 @@ void write_stats_file(afl_state_t *afl, u32 t_bytes, double bitmap_cvg,
void write_queue_stats(afl_state_t *afl) {
FILE *f;
u8 *fn = alloc_printf("%s/queue_data", afl->out_dir);
u8 * fn = alloc_printf("%s/queue_data", afl->out_dir);
if ((f = fopen(fn, "w")) != NULL) {
u32 id;
@ -858,9 +857,8 @@ void show_stats_normal(afl_state_t *afl) {
/* Since `total_crashes` does not get reloaded from disk on restart,
it indicates if we found crashes this round already -> paint red.
If it's 0, but `saved_crashes` is set from a past run, paint in yellow. */
char *crash_color = afl->total_crashes ? cLRD
: afl->saved_crashes ? cYEL
: cRST;
char *crash_color =
afl->total_crashes ? cLRD : afl->saved_crashes ? cYEL : cRST;
/* Lord, forgive me this. */
@ -883,26 +881,26 @@ void show_stats_normal(afl_state_t *afl) {
} else
/* Subsequent cycles, but we're still making finds. */
if (afl->cycles_wo_finds < 25 || min_wo_finds < 30) {
/* Subsequent cycles, but we're still making finds. */
if (afl->cycles_wo_finds < 25 || min_wo_finds < 30) {
strcpy(tmp, cYEL);
strcpy(tmp, cYEL);
} else
} else
/* No finds for a long time and no test cases to try. */
if (afl->cycles_wo_finds > 100 && !afl->pending_not_fuzzed &&
min_wo_finds > 120) {
strcpy(tmp, cLGN);
strcpy(tmp, cLGN);
/* Default: cautiously OK to stop? */
/* Default: cautiously OK to stop? */
} else {
} else {
strcpy(tmp, cLBL);
strcpy(tmp, cLBL);
}
}
}
@ -1668,9 +1666,8 @@ void show_stats_pizza(afl_state_t *afl) {
/* Since `total_crashes` does not get reloaded from disk on restart,
it indicates if we found crashes this round already -> paint red.
If it's 0, but `saved_crashes` is set from a past run, paint in yellow. */
char *crash_color = afl->total_crashes ? cLRD
: afl->saved_crashes ? cYEL
: cRST;
char *crash_color =
afl->total_crashes ? cLRD : afl->saved_crashes ? cYEL : cRST;
/* Lord, forgive me this. */
@ -1693,26 +1690,26 @@ void show_stats_pizza(afl_state_t *afl) {
} else
/* Subsequent cycles, but we're still making finds. */
if (afl->cycles_wo_finds < 25 || min_wo_finds < 30) {
/* Subsequent cycles, but we're still making finds. */
if (afl->cycles_wo_finds < 25 || min_wo_finds < 30) {
strcpy(tmp, cYEL);
strcpy(tmp, cYEL);
} else
} else
/* No finds for a long time and no test cases to try. */
if (afl->cycles_wo_finds > 100 && !afl->pending_not_fuzzed &&
min_wo_finds > 120) {
strcpy(tmp, cLGN);
strcpy(tmp, cLGN);
/* Default: cautiously OK to stop? */
/* Default: cautiously OK to stop? */
} else {
} else {
strcpy(tmp, cLBL);
strcpy(tmp, cLBL);
}
}
}