WebKit upgrade to 46525dbf2abb

scripts/build/deps/webkit.ts

@@ -3,7 +3,7 @@
  * for local mode. Override via `--webkit-version=<hash>` to test a branch.
  * From https://github.com/oven-sh/WebKit releases.
  */
-export const WEBKIT_VERSION = "137c59666cfb02c45d04dcfd4b3852e27f78cffc";
+export const WEBKIT_VERSION = "f7b52b080538b5c2779a0b20db2e5f9c17fc807c";
 
 /**
  * WebKit (JavaScriptCore) — the JS engine.

src/bun.js/api/bun/dns.zig

@@ -2545,10 +2545,23 @@ pub const Resolver = struct {
 
             var poll = poll_entry.value_ptr.*;
 
-            if (readable and !poll.flags.contains(.poll_readable))
+            // FilePoll is single-direction; c-ares can flip a TCP socket between
+            // writable (connecting) and readable (response). If the requested
+            // direction set differs from what's registered, drop the old
+            // registration first so we never hold both .poll_readable and
+            // .poll_writable on the same poll (unregister asserts on that).
+            const want_readable = readable;
+            const want_writable = writable and !readable;
+            const have_readable = poll.flags.contains(.poll_readable);
+            const have_writable = poll.flags.contains(.poll_writable);
+            if ((have_readable and !want_readable) or (have_writable and !want_writable)) {
+                _ = poll.unregister(vm.event_loop_handle.?, false);
+            }
+
+            if (want_readable and !poll.flags.contains(.poll_readable))
                 _ = poll.register(vm.event_loop_handle.?, .readable, false);
 
-            if (writable and !poll.flags.contains(.poll_writable))
+            if (want_writable and !poll.flags.contains(.poll_writable))
                 _ = poll.register(vm.event_loop_handle.?, .writable, false);
         }
     }

src/bun.js/bindings/BunAnalyzeTranspiledModule.cpp

@@ -73,7 +73,7 @@ extern "C" JSModuleRecord* JSC_JSModuleRecord__create(JSGlobalObject* globalObje
 {
     JSModuleRecord* result = JSModuleRecord::create(globalObject, vm, globalObject->moduleRecordStructure(), *moduleKey, sourceCode, declaredVariables, lexicalVariables, hasImportMeta ? ImportMetaFeature : 0);
     result->m_isTypeScript = isTypescript;
-    result->hasTLA(hasTLA);
+    result->setHasTLA(hasTLA);
     return result;
 }