DCHECK that the document url is valid in HTMLPreloadScanner

third_party/WebKit/Source/core/html/parser/HTMLPreloadScannerFuzzer.cpp

Index: third_party/WebKit/Source/core/html/parser/HTMLPreloadScannerFuzzer.cpp
diff --git a/third_party/WebKit/Source/core/html/parser/HTMLPreloadScannerFuzzer.cpp b/third_party/WebKit/Source/core/html/parser/HTMLPreloadScannerFuzzer.cpp
index 9386036f40ee26cb929814178cf363e537546654..d419938f76ec86f9e17ed11488f66836c2a0fcfb 100644
--- a/third_party/WebKit/Source/core/html/parser/HTMLPreloadScannerFuzzer.cpp
+++ b/third_party/WebKit/Source/core/html/parser/HTMLPreloadScannerFuzzer.cpp
@@ -67,7 +67,7 @@ int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
     CString bytes = fuzzedData.ConsumeRemainingBytes();
     String decodedBytes = decoder.decode(bytes.data(), bytes.length());
     scanner->appendToEnd(decodedBytes);
-    scanner->scanAndPreload(&preloader, KURL(), nullptr);
+    scanner->scanAndPreload(&preloader, documentURL, nullptr);
     return 0;
 }