Crash under WebKit::CacheStorage::Caches::initializeSize(WTF::Function<void (std::optional<WebCore::DOMCacheEngine::Error>&&)>&&) + 30 (CacheStorageEngineCaches.cpp:163): Thread 0 Crashed:: Dispatch queue: com.apple.libdispatch-io.opq 0 com.apple.WebKit 0x0000000109ee80d4 WebKit::CacheStorage::Caches::initializeSize(WTF::Function<void (std::optional<WebCore::DOMCacheEngine::Error>&&)>&&) + 30 (CacheStorageEngineCaches.cpp:163) 1 com.apple.WebKit 0x0000000109ee9e41 WTF::Function<void (WTF::Expected<WTF::Vector<WebKit::CacheStorage::Cache, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WebCore::DOMCacheEngine::Error>&&)>::CallableWrapper<WebKit::CacheStorage::Caches::initialize(WTF::Function<void (std::optional<WebCore::DOMCacheEngine::Error>&&)>&&)::$_3::operator()(std::optional<WebCore::DOMCacheEngine::Error>&&)::'lambda'(WTF::Expected<WTF::Vector<WebKit::CacheStorage::Cache, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WebCore::DOMCacheEngine::Error>&&)>::call(WTF::Expected<WTF::Vector<WebKit::CacheStorage::Cache, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WebCore::DOMCacheEngine::Error>&&) + 97 (CacheStorageEngineCaches.cpp:155) 2 com.apple.WebKit 0x0000000109ee8c72 WebKit::CacheStorage::Caches::readCachesFromDisk(WTF::Function<void (WTF::Expected<WTF::Vector<WebKit::CacheStorage::Cache, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WebCore::DOMCacheEngine::Error>&&)>&&) + 374 (CacheStorageEngineCaches.cpp:337) 3 com.apple.WebKit 0x0000000109ee9d5b WTF::Function<void (std::optional<WebCore::DOMCacheEngine::Error>&&)>::CallableWrapper<WebKit::CacheStorage::Caches::initialize(WTF::Function<void (std::optional<WebCore::DOMCacheEngine::Error>&&)>&&)::$_3>::call(std::optional<WebCore::DOMCacheEngine::Error>&&) + 103 (CacheStorageEngineCaches.cpp:142) 4 com.apple.WebKit 0x0000000109ed4d2c WTF::Function<void (int)>::CallableWrapper<WebKit::CacheStorage::Engine::writeFile(WTF::String const&, WebKit::NetworkCache::Data&&, WTF::Function<void (std::optional<WebCore::DOMCacheEngine::Error>&&)>&&)::$_9::operator()()::'lambda'(int)>::call(int) + 54 (Function.h:101) 5 libdispatch.dylib 0x00007fff9b306c0b ___dispatch_operation_deliver_data_block_invoke + 118 6 libdispatch.dylib 0x00007fff9b2f193d _dispatch_call_block_and_release + 12 7 libdispatch.dylib 0x00007fff9b2e640b _dispatch_client_callout + 8 8 libdispatch.dylib 0x00007fff9b2eb03b _dispatch_queue_drain + 754 9 libdispatch.dylib 0x00007fff9b2f1707 _dispatch_queue_invoke + 549 10 libdispatch.dylib 0x00007fff9b2f972d _dispatch_main_queue_callback_4CF + 422 11 com.apple.CoreFoundation 0x00007fff921f7949 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9 12 com.apple.CoreFoundation 0x00007fff921b682d __CFRunLoopRun + 1949 13 com.apple.CoreFoundation 0x00007fff921b5e28 CFRunLoopRunSpecific + 296 14 com.apple.Foundation 0x00007fff9293cf99 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 270 15 com.apple.Foundation 0x00007fff9293ce78 -[NSRunLoop(NSRunLoop) run] + 74 16 libxpc.dylib 0x00007fff91a13168 _xpc_objc_main + 751 17 libxpc.dylib 0x00007fff91a11bbe xpc_main + 494 18 com.apple.WebKit.Networking 0x0000000109e8b702 main + 534 19 libdyld.dylib 0x00007fff91d0d5ad start + 1 when enabling Web-platform tests.