allow abort in libfuzzer

2018-12-02 20:34:19 -07:00
parent 87dd39d93c
commit 8b912a8ce1
1 changed files with 7 additions and 0 deletions
@@ -601,6 +601,13 @@ extern int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {

  enum DeepState_TestRunResult result = DeepState_RunTestLLVM(test);

+  const char* abort_check = getenv("LIBFUZZER_ABORT_ON_FAIL");
+  if (abort_check != NULL) {
+    if ((result == DeepState_TestRunFail) || (result == DeepState_TestRunCrash)) {
+      abort();
+    }
+  }
+
  DeepState_Teardown();
  DeepState_CurrentTestRun = NULL;
  free(mem);