about summary refs log tree commit diff
path: root/src/afl-fuzz-one.c
diff options
context:
space:
mode:
authorvan Hauser <vh@thc.org>2020-11-18 21:25:35 +0100
committerGitHub <noreply@github.com>2020-11-18 21:25:35 +0100
commit4d9eb9bda147a26fc8cbe885b6193cf0c94c6314 (patch)
treec7a903633c7d1b0b5e373535188fd3a458a7f329 /src/afl-fuzz-one.c
parent4c59c5234aec0469e4dd02561dbd84387bd53155 (diff)
parentcd0a25be5e9b05a2ab6a11592cd95e7f653bf42d (diff)
downloadafl++-4d9eb9bda147a26fc8cbe885b6193cf0c94c6314.tar.gz
Merge pull request #607 from AFLplusplus/dev
push to stable
Diffstat (limited to 'src/afl-fuzz-one.c')
-rw-r--r--src/afl-fuzz-one.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/src/afl-fuzz-one.c b/src/afl-fuzz-one.c
index 91bbced6..0adc3719 100644
--- a/src/afl-fuzz-one.c
+++ b/src/afl-fuzz-one.c
@@ -1780,10 +1780,16 @@ custom_mutator_stage:
 
   orig_hit_cnt = afl->queued_paths + afl->unique_crashes;
 
+#ifdef INTROSPECTION
+  afl->mutation[0] = 0;
+#endif
+
   LIST_FOREACH(&afl->custom_mutator_list, struct custom_mutator, {
 
     if (el->afl_custom_fuzz) {
 
+      afl->current_custom_fuzz = el;
+
       if (el->afl_custom_fuzz_count)
         afl->stage_max = el->afl_custom_fuzz_count(el->data, out_buf, len);
       else
@@ -1840,12 +1846,6 @@ custom_mutator_stage:
 
           if (mutated_size > 0) {
 
-#ifdef INTROSPECTION
-            snprintf(afl->mutation, sizeof(afl->mutation), "%s CUSTOM-%s",
-                     afl->queue_cur->fname,
-                     target != NULL ? (char *)target->fname : "none");
-#endif
-
             if (common_fuzz_stuff(afl, mutated_buf, (u32)mutated_size)) {
 
               goto abandon_entry;
@@ -1889,6 +1889,8 @@ custom_mutator_stage:
 
   });
 
+  afl->current_custom_fuzz = NULL;
+
   if (!has_custom_fuzz) goto havoc_stage;
 
   new_hit_cnt = afl->queued_paths + afl->unique_crashes;