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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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23
src/afl-fuzz-stats.c
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@ -138,7 +138,7 @@ void load_stats_file(afl_state_t *afl) {
FILE *f; FILE *f;
u8 buf[MAX_LINE]; u8 buf[MAX_LINE];
u8 *lptr; u8 * lptr;
u8 fn[PATH_MAX]; u8 fn[PATH_MAX];
u32 lineno = 0; u32 lineno = 0;
snprintf(fn, PATH_MAX, "%s/fuzzer_stats", afl->out_dir); 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__ #ifndef __HAIKU__
if (getrusage(RUSAGE_CHILDREN, &rus)) { rus.ru_maxrss = 0; } if (getrusage(RUSAGE_CHILDREN, &rus)) { rus.ru_maxrss = 0; }
#endif #endif
u64 runtime = afl->prev_run_time + cur_time - afl->start_time;
if (!runtime) { runtime = 1; }
fprintf( fprintf(
f, 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" "target_mode : %s%s%s%s%s%s%s%s%s%s\n"
"command_line : %s\n", "command_line : %s\n",
(afl->start_time - afl->prev_run_time) / 1000, cur_time / 1000, (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->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 > cur_time - afl->last_find_time
? afl->longest_find_time / 1000 ? afl->longest_find_time / 1000
: ((afl->start_time == 0 || afl->last_find_time == 0) : ((afl->start_time == 0 || afl->last_find_time == 0)
? 0 ? 0
: (cur_time - afl->last_find_time) / 1000), : (cur_time - afl->last_find_time) / 1000),
afl->fsrv.total_execs, afl->fsrv.total_execs, afl->fsrv.total_execs / ((double)(runtime) / 1000),
afl->fsrv.total_execs /
((double)(afl->prev_run_time + get_cur_time() - afl->start_time) /
1000),
afl->last_avg_execs_saved, afl->queued_items, afl->queued_favored, afl->last_avg_execs_saved, afl->queued_items, afl->queued_favored,
afl->queued_discovered, afl->queued_imported, afl->queued_variable, afl->queued_discovered, afl->queued_imported, afl->queued_variable,
afl->max_depth, afl->current_entry, afl->pending_favored, 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) { void write_queue_stats(afl_state_t *afl) {
FILE *f; 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) { if ((f = fopen(fn, "w")) != NULL) {
u32 id; 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, /* Since `total_crashes` does not get reloaded from disk on restart,
it indicates if we found crashes this round already -> paint red. 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. */ If it's 0, but `saved_crashes` is set from a past run, paint in yellow. */
char *crash_color = afl->total_crashes ? cLRD char *crash_color =
: afl->saved_crashes ? cYEL afl->total_crashes ? cLRD : afl->saved_crashes ? cYEL : cRST;
: cRST;
/* Lord, forgive me this. */ /* Lord, forgive me this. */
@ -1668,9 +1666,8 @@ void show_stats_pizza(afl_state_t *afl) {
/* Since `total_crashes` does not get reloaded from disk on restart, /* Since `total_crashes` does not get reloaded from disk on restart,
it indicates if we found crashes this round already -> paint red. 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. */ If it's 0, but `saved_crashes` is set from a past run, paint in yellow. */
char *crash_color = afl->total_crashes ? cLRD char *crash_color =
: afl->saved_crashes ? cYEL afl->total_crashes ? cLRD : afl->saved_crashes ? cYEL : cRST;
: cRST;
/* Lord, forgive me this. */ /* Lord, forgive me this. */