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edges in afl-plot

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This commit is contained in:
Andrea Fioraldi
2021-02-25 10:42:39 +01:00
parent 2f7e57f6aa
commit 6c9777de13
3 changed files with 12 additions and 4 deletions
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11
afl-plot
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@ -99,7 +99,7 @@ if [ ! -d "$outputdir" ]; then
fi
rm -f "$outputdir/high_freq.png" "$outputdir/low_freq.png" "$outputdir/exec_speed.png"
rm -f "$outputdir/high_freq.png" "$outputdir/low_freq.png" "$outputdir/exec_speed.png" "$outputdir/edges.png"
mv -f "$outputdir/index.html" "$outputdir/index.html.orig" 2>/dev/null
echo "[*] Generating plots..."
@ -152,6 +152,12 @@ set ytics auto
plot '$inputdir/plot_data' using 1:11 with filledcurve x1 title '' linecolor rgb '#0090ff' fillstyle transparent solid 0.2 noborder, \\
'$inputdir/plot_data' using 1:11 with lines title ' execs/sec' linecolor rgb '#0090ff' linewidth 3 smooth bezier;
set terminal png truecolor enhanced size 1000,300 butt
set output '$outputdir/edges.png'
set ytics auto
plot '$inputdir/plot_data' using 1:13 with lines title ' edges' linecolor rgb '#0090ff' linewidth 3
_EOF_
) | gnuplot
@ -172,6 +178,7 @@ cat >"$outputdir/index.html" <<_EOF_
<tr><td><b>Generated on:</b></td><td>`date`</td></tr>
</table>
<p>
<img src="edges.png" width=1000 height=300>
<img src="high_freq.png" width=1000 height=300><p>
<img src="low_freq.png" width=1000 height=200><p>
<img src="exec_speed.png" width=1000 height=200>
@ -183,7 +190,7 @@ _EOF_
# sensitive, this seems like a reasonable trade-off.
chmod 755 "$outputdir"
chmod 644 "$outputdir/high_freq.png" "$outputdir/low_freq.png" "$outputdir/exec_speed.png" "$outputdir/index.html"
chmod 644 "$outputdir/high_freq.png" "$outputdir/low_freq.png" "$outputdir/exec_speed.png" "$outputdir/edges.png" "$outputdir/index.html"
echo "[+] All done - enjoy your charts!"

2
src/afl-fuzz-init.c
View File

@ -2026,7 +2026,7 @@ void setup_dirs_fds(afl_state_t *afl) {
fprintf(afl->fsrv.plot_file,
"# unix_time, cycles_done, cur_path, paths_total, "
"pending_total, pending_favs, map_size, unique_crashes, "
"unique_hangs, max_depth, execs_per_sec, edges_found\n");
"unique_hangs, max_depth, execs_per_sec, total_execs, edges_found\n");
fflush(afl->fsrv.plot_file);
/* ignore errors */

3
src/afl-fuzz-stats.c
View File

@ -355,7 +355,8 @@ void write_stats_file(afl_state_t *afl, u32 t_bytes, double bitmap_cvg,
void maybe_update_plot_file(afl_state_t *afl, u32 t_bytes, double bitmap_cvg,
double eps) {
if (unlikely(afl->plot_prev_qp == afl->queued_paths &&
if (unlikely(afl->stop_soon) ||
unlikely(afl->plot_prev_qp == afl->queued_paths &&
afl->plot_prev_pf == afl->pending_favored &&
afl->plot_prev_pnf == afl->pending_not_fuzzed &&
afl->plot_prev_ce == afl->current_entry &&