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authorWorksButNotTested <62701594+WorksButNotTested@users.noreply.github.com>2021-07-06 18:30:50 +0100
committerGitHub <noreply@github.com>2021-07-06 19:30:50 +0200
commit4a02118fdae1ed0bd2cb74a775e7bc0d82d91a81 (patch)
treedc95c8417d58348f6e9ec1a1bbaa3d0a3bbbd358 /frida_mode/src/instrument
parent2a433f90c456b19cf9aa39384540f618c6eeb1a8 (diff)
downloadafl++-4a02118fdae1ed0bd2cb74a775e7bc0d82d91a81.tar.gz
Deferred exclusion support (#1008)
* Deferred exclusion support

* Changes to support different hook libraries for QEMU and FRIDA

* Changes to collect more stats

Co-authored-by: Your Name <you@example.com>
Diffstat (limited to 'frida_mode/src/instrument')
-rw-r--r--frida_mode/src/instrument/instrument.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/frida_mode/src/instrument/instrument.c b/frida_mode/src/instrument/instrument.c
index c646843c..2d857716 100644
--- a/frida_mode/src/instrument/instrument.c
+++ b/frida_mode/src/instrument/instrument.c
@@ -149,7 +149,13 @@ static void instrument_basic_block(GumStalkerIterator *iterator,
 
     if (unlikely(begin)) {
 
-      prefetch_write(GSIZE_TO_POINTER(instr->address));
+      instrument_debug_start(instr->address, output);
+
+      if (likely(entry_reached)) {
+
+        prefetch_write(GSIZE_TO_POINTER(instr->address));
+
+      }
 
       if (likely(!excluded)) {