Run V8 in predictable mode for pdfium_test
[pdfium.git] / samples / pdfium_test.cc
index a3cc645..d5bf3c0 100644 (file)
@@ -550,8 +550,8 @@ void RenderPdf(const std::string& name, const char* pBuf, size_t len,
   }
 
   FORM_DoDocumentAAction(form, FPDFDOC_AACTION_WC);
-  FPDFDOC_ExitFormFillEnvironment(form);
   FPDF_CloseDocument(doc);
+  FPDFDOC_ExitFormFillEnvironment(form);
   FPDFAvail_Destroy(pdf_avail);
 
   fprintf(stderr, "Rendered %d pages.\n", rendered_pages);
@@ -582,6 +582,9 @@ int main(int argc, const char* argv[]) {
   v8::Platform* platform = v8::platform::CreateDefaultPlatform();
   v8::V8::InitializePlatform(platform);
   v8::V8::Initialize();
+  // By enabling predicatble mode, V8 won't post any background tasks.
+  const char predictable_flag[] = "--predictable";
+  v8::V8::SetFlagsFromString(predictable_flag, strlen(predictable_flag));
 
 #ifdef V8_USE_EXTERNAL_STARTUP_DATA
   v8::StartupData natives;