Merge pull request #1077 from AFLplusplus/dev

push to stable

2 files changed, 16 insertions, 0 deletions

diff --git a/frida_mode/src/js/api.js b/frida_mode/src/js/api.js
index 71b5e4a4..cf422ba9 100644
--- a/frida_mode/src/js/api.js
+++ b/frida_mode/src/js/api.js
@@ -138,6 +138,14 @@ class Afl {
         Afl.jsApiSetInstrumentTraceUnique();
     }
     /**
+     * See `AFL_FRIDA_INST_UNSTABLE_COVERAGE_FILE`. This function takes a single
+     * `string` as an argument.
+     */
+    static setInstrumentUnstableCoverageFile(file) {
+        const buf = Memory.allocUtf8String(file);
+        Afl.jsApiSetInstrumentUnstableCoverageFile(buf);
+    }
+    /**
      * This is equivalent to setting `AFL_FRIDA_PERSISTENT_ADDR`, again a
      * `NativePointer` should be provided as it's argument.
      */
@@ -255,6 +263,7 @@ Afl.jsApiSetInstrumentNoOptimize = Afl.jsApiGetFunction("js_api_set_instrument_n
 Afl.jsApiSetInstrumentSeed = Afl.jsApiGetFunction("js_api_set_instrument_seed", "void", ["uint64"]);
 Afl.jsApiSetInstrumentTrace = Afl.jsApiGetFunction("js_api_set_instrument_trace", "void", []);
 Afl.jsApiSetInstrumentTraceUnique = Afl.jsApiGetFunction("js_api_set_instrument_trace_unique", "void", []);
+Afl.jsApiSetInstrumentUnstableCoverageFile = Afl.jsApiGetFunction("js_api_set_instrument_unstable_coverage_file", "void", ["pointer"]);
 Afl.jsApiSetPersistentAddress = Afl.jsApiGetFunction("js_api_set_persistent_address", "void", ["pointer"]);
 Afl.jsApiSetPersistentCount = Afl.jsApiGetFunction("js_api_set_persistent_count", "void", ["uint64"]);
 Afl.jsApiSetPersistentDebug = Afl.jsApiGetFunction("js_api_set_persistent_debug", "void", []);
diff --git a/frida_mode/src/js/js_api.c b/frida_mode/src/js/js_api.c
index c2746d13..49ca3baa 100644
--- a/frida_mode/src/js/js_api.c
+++ b/frida_mode/src/js/js_api.c
@@ -164,6 +164,13 @@ __attribute__((visibility("default"))) void js_api_set_instrument_trace_unique(
 
 }
 
+__attribute__((visibility("default"))) void
+js_api_set_instrument_unstable_coverage_file(char *path) {
+
+  instrument_coverage_unstable_filename = g_strdup(path);
+
+}
+
 __attribute__((visibility("default"))) void js_api_set_stdout(char *file) {
 
   output_stdout = g_strdup(file);