Fix memory leaks with V8 startup data.
Review-Url: https://codereview.chromium.org/2068563002
diff --git a/samples/pdfium_test.cc b/samples/pdfium_test.cc
index 7651205..f244d8a 100644
--- a/samples/pdfium_test.cc
+++ b/samples/pdfium_test.cc
@@ -882,6 +882,11 @@
#ifdef PDF_ENABLE_V8
v8::V8::ShutdownPlatform();
delete platform;
+
+#ifdef V8_USE_EXTERNAL_STARTUP_DATA
+ free(const_cast<char*>(natives.data));
+ free(const_cast<char*>(snapshot.data));
+#endif // V8_USE_EXTERNAL_STARTUP_DATA
#endif // PDF_ENABLE_V8
return 0;