Implements buffering in HtmlRewriter. by dom96 · Pull Request #76 · cloudflare/workerd

dom96 · 2022-10-05T17:30:02Z

Test plan and further details in internal PR number 4445.

github-actions · 2022-10-05T17:30:40Z

CLA Assistant Lite bot All contributors have signed the CLA ✍️ ✅

dom96 · 2022-10-05T17:30:57Z

I have read the CLA Document and I hereby sign the CLA

harrishancock · 2022-10-06T15:41:07Z

Regarding header organization, would a separate html-rewriter-impl.h that gets included by both html-rewriter.c++ and the test work? That would keep the current header focused on the JS API as much as possible.

harrishancock

This seems like it solves a problem (buffering) that the Streams spec also solves. I wonder if the better answer here is to use the high-level Streams API (ReadableStream, WritableStream) in the HTMLRewriter implementation, rather than KJ streams. I think that would avoid any worry about scripts noticing the buffering when there's no backpressure.

Maybe @jasnell has an idea how hard converting HTMLRewriter to use the high-level Streams API might be?

jasnell · 2022-10-10T19:50:17Z

Maybe @jasnell has an idea how hard converting HTMLRewriter to use the high-level Streams API might be?

Good question. Short answer is I don't know yet. Will have to tease that out a bit to get an idea.

jclee · 2022-10-10T21:17:05Z

+    return;
+  }
+
+  writeFromBuffer(kj::heapArray(buffer, size));


Since writeFromBuffer() is already copying its data to another buffer, I think this allocation/copy may be redundant... you might be able to pass a kj::ArrayPtr instead?

dom96 · 2026-04-23T14:56:33Z

Fixed in #3776

Facet channels can outlive their parent actor container when an alarm exceeds its execution limit. Access times were updated by traversing raw parent pointers resulting in a UaF, share the access time across the facet tree instead [ TEST ] server-test.c++:3024: Server: alarm timeout with live facet channel workerd/api/global-scope.c++:663: NOSENTRY Alarm exceeded its allowed execution time ================================================================= ==306090==ERROR: AddressSanitizer: heap-use-after-free on address 0xfd3fae55c0b8 at pc 0xaaaabf64b1e8 bp 0xffffc5fcd010 sp 0xffffc5fcd008 READ of size 8 at 0xfd3fae55c0b8 thread T0 #0 0xaaaabf64b1e4 in workerd::server::Server::ActorNamespace::ActorContainer::updateAccessTime() /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server.c++:577:20 #1 0xaaaabf64b1d4 in workerd::server::Server::ActorNamespace::ActorContainer::updateAccessTime() /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server.c++:579:11 #2 0xaaaabf64af60 in workerd::server::Server::ActorNamespace::ActorChannelImpl::~ActorChannelImpl() /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server.c++:1644:23 #3 0xaaaabf648714 in workerd::server::Server::ActorNamespace::ActorChannelImpl::~ActorChannelImpl() /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server.c++:1643:41 #4 0xaaaabf648714 in workerd::server::Server::ActorNamespace::ActorChannelImpl::~ActorChannelImpl() /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server.c++:1643:41 #5 0xaaaabf648714 in virtual thunk to workerd::server::Server::ActorNamespace::ActorChannelImpl::~ActorChannelImpl() /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server.c++ #6 0xaaaac44111c0 in kj::Refcounted::disposeImpl(void*) const /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/refcount.c++:68:5 #7 0xaaaac231c3c8 in void kj::Disposer::dispose<workerd::IoChannelFactory::SubrequestChannel>(workerd::IoChannelFactory::SubrequestChannel*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1141:5 #8 0xaaaac231c3c8 in kj::Own<workerd::IoChannelFactory::SubrequestChannel, std::nullptr_t>::dispose() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:458:17 #9 0xaaaac231c3c8 in kj::Own<workerd::IoChannelFactory::SubrequestChannel, std::nullptr_t>::~Own() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:360:28 #10 0xaaaac231c3c8 in void kj::dtor<kj::Own<workerd::IoChannelFactory::SubrequestChannel, std::nullptr_t>>(kj::Own<workerd::IoChannelFactory::SubrequestChannel, std::nullptr_t>&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1092:13 #11 0xaaaac231c3c8 in kj::_::NullableValue<kj::Own<workerd::IoChannelFactory::SubrequestChannel, std::nullptr_t>>::destroy() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1688:9 #12 0xaaaac231c3c8 in kj::_::NullableValue<kj::Own<workerd::IoChannelFactory::SubrequestChannel, std::nullptr_t>>::~NullableValue() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1587:7 #13 0xaaaac231c3c8 in kj::Maybe<kj::Own<workerd::IoChannelFactory::SubrequestChannel, std::nullptr_t>>::~Maybe() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1872:7 #14 0xaaaac231c3c8 in workerd::api::FacetOutgoingFactory::~FacetOutgoingFactory() /proc/self/cwd/external/+local_repository+workerd/src/workerd/api/actor-state.c++:980:7 #15 0xaaaac231c2e8 in kj::_::HeapDisposer<workerd::api::FacetOutgoingFactory>::disposeImpl(void*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:634:60 #16 0xaaaac2208774 in void kj::Disposer::dispose<workerd::api::Fetcher::OutgoingFactory>(workerd::api::Fetcher::OutgoingFactory*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1141:5 #17 0xaaaac2208774 in kj::Own<workerd::api::Fetcher::OutgoingFactory, std::nullptr_t>::dispose() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:458:17 #18 0xaaaac2208774 in kj::Own<workerd::api::Fetcher::OutgoingFactory, std::nullptr_t>::~Own() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:360:28 #19 0xaaaac2208774 in workerd::SpecificOwnedObject<workerd::api::Fetcher::OutgoingFactory>::~SpecificOwnedObject() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+workerd/src/workerd/io/_virtual_includes/io/workerd/io/io-own.h:70:8 #20 0xaaaac2208774 in kj::_::HeapDisposer<workerd::SpecificOwnedObject<workerd::api::Fetcher::OutgoingFactory>>::disposeImpl(void*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:634:60 #21 0xaaaac20613f4 in void kj::Disposer::dispose<workerd::OwnedObject>(workerd::OwnedObject*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1143:5 #22 0xaaaac20613f4 in kj::Own<workerd::OwnedObject, std::nullptr_t>::operator=(kj::Own<workerd::OwnedObject, std::nullptr_t>&&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:373:21 #23 0xaaaac20613f4 in kj::_::NullableValue<kj::Own<workerd::OwnedObject, std::nullptr_t>>& kj::_::NullableValue<kj::Own<workerd::OwnedObject, std::nullptr_t>>::operator=<kj::Own<workerd::OwnedObject, std::nullptr_t>>(T&&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1655:13 #24 0xaaaac20613f4 in kj::Maybe<kj::Own<workerd::OwnedObject, std::nullptr_t>>::operator=(kj::Maybe<kj::Own<workerd::OwnedObject, std::nullptr_t>>&&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:2003:11 #25 0xaaaac20609a4 in workerd::OwnedObjectList::unlink(workerd::OwnedObject&) /proc/self/cwd/external/+local_repository+workerd/src/workerd/io/io-own.c++:112:16 #26 0xaaaac20609a4 in workerd::OwnedObjectList::~OwnedObjectList() /proc/self/cwd/external/+local_repository+workerd/src/workerd/io/io-own.c++:104:5 #27 0xaaaac2025370 in workerd::IoContext::~IoContext() /proc/self/cwd/external/+local_repository+workerd/src/workerd/io/io-context.c++:773:1 #28 0xaaaac2026530 in workerd::IoContext::~IoContext() /proc/self/cwd/external/+local_repository+workerd/src/workerd/io/io-context.c++:752:41 #29 0xaaaac44111c0 in kj::Refcounted::disposeImpl(void*) const /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/refcount.c++:68:5 #30 0xaaaac219bae8 in void kj::Disposer::dispose<workerd::IoContext>(workerd::IoContext*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1141:5 #31 0xaaaac219bae8 in kj::Own<workerd::IoContext, std::nullptr_t>::dispose() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:458:17 #32 0xaaaac219bae8 in kj::Own<workerd::IoContext, std::nullptr_t>::~Own() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:360:28 #33 0xaaaac219bae8 in void kj::dtor<kj::Own<workerd::IoContext, std::nullptr_t>>(kj::Own<workerd::IoContext, std::nullptr_t>&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1092:13 #34 0xaaaac219bae8 in kj::_::NullableValue<kj::Own<workerd::IoContext, std::nullptr_t>>::destroy() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1688:9 #35 0xaaaac219bae8 in kj::_::NullableValue<kj::Own<workerd::IoContext, std::nullptr_t>>::~NullableValue() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1587:7 #36 0xaaaac219bae8 in kj::Maybe<kj::Own<workerd::IoContext, std::nullptr_t>>::~Maybe() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1872:7 #37 0xaaaac219bae8 in workerd::Worker::Actor::Impl::~Impl() /proc/self/cwd/external/+local_repository+workerd/src/workerd/io/worker.c++:3887:3 #38 0xaaaac219b4d8 in kj::_::HeapDisposer<workerd::Worker::Actor::Impl>::disposeImpl(void*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:634:60 #39 0xaaaac20ea888 in void kj::Disposer::dispose<workerd::Worker::Actor::Impl>(workerd::Worker::Actor::Impl*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1143:5 #40 0xaaaac20ea888 in kj::Own<workerd::Worker::Actor::Impl, std::nullptr_t>::dispose() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:458:17 #41 0xaaaac20ea888 in kj::Own<workerd::Worker::Actor::Impl, std::nullptr_t>::~Own() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:360:28 #42 0xaaaac20ea888 in workerd::Worker::Actor::~Actor() /proc/self/cwd/external/+local_repository+workerd/src/workerd/io/worker.c++:4069:1 #43 0xaaaac20ead50 in workerd::Worker::Actor::~Actor() /proc/self/cwd/external/+local_repository+workerd/src/workerd/io/worker.c++:4064:41 #44 0xaaaac44111c0 in kj::Refcounted::disposeImpl(void*) const /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/refcount.c++:68:5 #45 0xaaaac21a3620 in void kj::Disposer::dispose<workerd::Worker::Actor>(workerd::Worker::Actor*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1141:5 #46 0xaaaac21a3620 in kj::Own<workerd::Worker::Actor, std::nullptr_t>::dispose() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:458:17 #47 0xaaaac21a3620 in kj::Own<workerd::Worker::Actor, std::nullptr_t>::~Own() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:360:28 #48 0xaaaac21a3620 in kj::_::OwnedBundle<kj::Own<workerd::Worker::Actor, std::nullptr_t>, workerd::RequestTracker::ActiveRequest>::~OwnedBundle() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1150:8 #49 0xaaaac21a3620 in kj::_::DisposableOwnedBundle<kj::Own<workerd::Worker::Actor, std::nullptr_t>, workerd::RequestTracker::ActiveRequest>::~DisposableOwnedBundle() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1167:8 #50 0xaaaac21a3620 in kj::_::DisposableOwnedBundle<kj::Own<workerd::Worker::Actor, std::nullptr_t>, workerd::RequestTracker::ActiveRequest>::disposeImpl(void*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1169:52 #51 0xaaaac1fdd258 in void kj::Disposer::dispose<workerd::Worker::Actor>(workerd::Worker::Actor*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1141:5 #52 0xaaaac1fdd258 in kj::Own<workerd::Worker::Actor, std::nullptr_t>::dispose() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:458:17 #53 0xaaaac1fdd258 in kj::Own<workerd::Worker::Actor, std::nullptr_t>::~Own() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:360:28 #54 0xaaaac1fdd258 in void kj::dtor<kj::Own<workerd::Worker::Actor, std::nullptr_t>>(kj::Own<workerd::Worker::Actor, std::nullptr_t>&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1092:13 #55 0xaaaac1fdd258 in kj::_::NullableValue<kj::Own<workerd::Worker::Actor, std::nullptr_t>>::destroy() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1688:9 #56 0xaaaac1fdd258 in kj::_::NullableValue<kj::Own<workerd::Worker::Actor, std::nullptr_t>>::~NullableValue() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1587:7 #57 0xaaaac1fdd258 in kj::Maybe<kj::Own<workerd::Worker::Actor, std::nullptr_t>>::~Maybe() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1872:7 #58 0xaaaac1fdd258 in kj::_::OwnedBundle<kj::Maybe<kj::Own<workerd::Worker::Actor, std::nullptr_t>>>::~OwnedBundle() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1156:8 #59 0xaaaac1fdd258 in kj::_::OwnedBundle<kj::Own<workerd::IoContext_IncomingRequest, std::nullptr_t>, kj::Maybe<kj::Own<workerd::Worker::Actor, std::nullptr_t>>>::~OwnedBundle() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1150:8 #60 0xaaaac1fdd258 in kj::_::DisposableOwnedBundle<kj::Own<workerd::IoContext_IncomingRequest, std::nullptr_t>, kj::Maybe<kj::Own<workerd::Worker::Actor, std::nullptr_t>>>::~DisposableOwnedBundle() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1167:8 #61 0xaaaac1fdd258 in kj::_::DisposableOwnedBundle<kj::Own<workerd::IoContext_IncomingRequest, std::nullptr_t>, kj::Maybe<kj::Own<workerd::Worker::Actor, std::nullptr_t>>>::disposeImpl(void*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1169:52 #62 0xaaaac20576f4 in void kj::Disposer::dispose<workerd::IoContext_IncomingRequest>(workerd::IoContext_IncomingRequest*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1143:5 #63 0xaaaac20576f4 in kj::Own<workerd::IoContext_IncomingRequest, std::nullptr_t>::dispose() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:458:17 #64 0xaaaac20576f4 in kj::Own<workerd::IoContext_IncomingRequest, std::nullptr_t>::~Own() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:360:28 #65 0xaaaac20576f4 in kj::_::AttachmentPromiseNode<kj::Own<workerd::IoContext_IncomingRequest, std::nullptr_t>>::~AttachmentPromiseNode() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj-async-core/kj/async-inl.h:470:3 #66 0xaaaac2057668 in void kj::dtor<kj::_::AttachmentPromiseNode<kj::Own<workerd::IoContext_IncomingRequest, std::nullptr_t>>>(kj::_::AttachmentPromiseNode<kj::Own<workerd::IoContext_IncomingRequest, std::nullptr_t>>&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1092:13 #67 0xaaaac2057668 in void kj::_::freePromise<kj::_::AttachmentPromiseNode<kj::Own<workerd::IoContext_IncomingRequest, std::nullptr_t>>>(kj::_::AttachmentPromiseNode<kj::Own<workerd::IoContext_IncomingRequest, std::nullptr_t>>*) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj-async-core/kj/async-inl.h:371:5 #68 0xaaaac2057668 in kj::_::AttachmentPromiseNode<kj::Own<workerd::IoContext_IncomingRequest, std::nullptr_t>>::destroy() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj-async-core/kj/async-inl.h:464:29 #69 0xaaaac4370550 in kj::_::PromiseDisposer::dispose(kj::_::PromiseArenaMember*) /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async-inl.h:290:11 #70 0xaaaac4370550 in kj::Own<kj::_::PromiseNode, kj::_::PromiseDisposer>::dispose() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:590:7 #71 0xaaaac4370550 in kj::Own<kj::_::PromiseNode, kj::_::PromiseDisposer>::operator=(std::nullptr_t) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:537:5 #72 0xaaaac4370550 in kj::_::TransformPromiseNodeBase::getDepResult(kj::_::ExceptionOrValue&)::$_0::operator()() const /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.c++:2438:16 #73 0xaaaac4370550 in kj::Maybe<kj::Exception> kj::runCatchingExceptions<kj::_::TransformPromiseNodeBase::getDepResult(kj::_::ExceptionOrValue&)::$_0>(kj::_::TransformPromiseNodeBase::getDepResult(kj::_::ExceptionOrValue&)::$_0&&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/exception.h:642:5 #74 0xaaaac4370550 in kj::_::TransformPromiseNodeBase::getDepResult(kj::_::ExceptionOrValue&) /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.c++:2437:25 #75 0xaaaac437c204 in kj::_::TransformPromiseNode<void, kj::Canceler::AdapterImpl<void>::AdapterImpl(kj::PromiseFulfiller<void>&, kj::Canceler&, kj::Promise<void>)::$_0, kj::Canceler::AdapterImpl<void>::AdapterImpl(kj::PromiseFulfiller<void>&, kj::Canceler&, kj::Promise<void>)::$_1>::getImpl(kj::_::ExceptionOrValue&) /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async-inl.h:669:5 #76 0xaaaac436fff8 in kj::_::TransformPromiseNodeBase::get(kj::_::ExceptionOrValue&)::$_0::operator()() const /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.c++:2413:5 #77 0xaaaac436fff8 in kj::Maybe<kj::Exception> kj::runCatchingExceptions<kj::_::TransformPromiseNodeBase::get(kj::_::ExceptionOrValue&)::$_0>(kj::_::TransformPromiseNodeBase::get(kj::_::ExceptionOrValue&)::$_0&&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/exception.h:642:5 #78 0xaaaac436fff8 in kj::_::TransformPromiseNodeBase::get(kj::_::ExceptionOrValue&) /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.c++:2412:25 #79 0xaaaac4379140 in kj::_::EagerPromiseNodeBase::fire() /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.c++:3034:15 #80 0xaaaac437941c in non-virtual thunk to kj::_::EagerPromiseNodeBase::fire() /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.c++ #81 0xaaaac4368eb0 in kj::EventLoop::turn() /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.c++:1851:12 #82 0xaaaac436c724 in kj::_::pollImpl(kj::_::PromiseNode&, kj::WaitScope&, kj::SourceLocation)::$_1::operator()() const /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.c++:2136:17 #83 0xaaaac436c724 in void kj::WaitScope::runOnStackPool<kj::_::pollImpl(kj::_::PromiseNode&, kj::WaitScope&, kj::SourceLocation)::$_1>(kj::_::pollImpl(kj::_::PromiseNode&, kj::WaitScope&, kj::SourceLocation)::$_1&&) /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.h:1671:7 #84 0xaaaac436c724 in kj::_::pollImpl(kj::_::PromiseNode&, kj::WaitScope&, kj::SourceLocation) /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.c++:2134:13 #85 0xaaaabf42df20 in kj::Promise<void>::poll(kj::WaitScope&, kj::SourceLocation) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj-async-core/kj/async-inl.h:1429:10 #86 0xaaaabf42df20 in workerd::server::(anonymous namespace)::TestServer::wait(unsigned long) /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server-test.c++:445:26 #87 0xaaaabf42d8e0 in workerd::server::(anonymous namespace)::TestCase3024::run() /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server-test.c++:3098:8 #88 0xaaaabf4ee4a4 in kj::TestRunner::run()::'lambda'()::operator()() const /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/test.c++:271:23 #89 0xaaaabf4ee4a4 in kj::Maybe<kj::Exception> kj::runCatchingExceptions<kj::TestRunner::run()::'lambda'()>(kj::TestRunner::run()::'lambda'()&&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/exception.h:642:5 #90 0xaaaabf4ed3cc in kj::TestRunner::run() /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/test.c++:269:33 #91 0xaaaabf4ece60 in auto kj::TestRunner::getMain()::'lambda5'(auto&, auto&&...)::operator()<kj::TestRunner>(auto&, auto&&...) /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/test.c++:168:49 #92 0xaaaabf4ece60 in auto kj::_::BoundMethod<kj::TestRunner&, kj::TestRunner::getMain()::'lambda5'(auto&, auto&&...), kj::TestRunner::getMain()::'lambda6'(auto&, auto&&...)>::operator()<>() /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/function.h:263:12 #93 0xaaaabf4ece60 in kj::Function<kj::MainBuilder::Validity ()>::Impl<kj::_::BoundMethod<kj::TestRunner&, kj::TestRunner::getMain()::'lambda5'(auto&, auto&&...), kj::TestRunner::getMain()::'lambda6'(auto&, auto&&...)>>::operator()() /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/function.h:142:14 #94 0xaaaac43ff3b0 in kj::Function<kj::MainBuilder::Validity ()>::operator()() /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/function.h:119:12 #95 0xaaaac43ff3b0 in kj::MainBuilder::MainImpl::operator()(kj::StringPtr, kj::ArrayPtr<kj::StringPtr const>) /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/main.c++:601:23 #96 0xaaaac440bf3c in kj::Function<void (kj::StringPtr, kj::ArrayPtr<kj::StringPtr const>)>::Impl<kj::MainBuilder::MainImpl>::operator()(kj::StringPtr, kj::ArrayPtr<kj::StringPtr const>) /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/function.h:142:14 #97 0xaaaac43fa8c0 in kj::Function<void (kj::StringPtr, kj::ArrayPtr<kj::StringPtr const>)>::operator()(kj::StringPtr, kj::ArrayPtr<kj::StringPtr const>) /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/function.h:119:12 #98 0xaaaac43fa8c0 in kj::runMainAndExit(kj::ProcessContext&, kj::Function<void (kj::StringPtr, kj::ArrayPtr<kj::StringPtr const>)>&&, int, char**)::$_0::operator()() const /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/main.c++:220:7 #99 0xaaaac43fa8c0 in kj::Maybe<kj::Exception> kj::runCatchingExceptions<kj::runMainAndExit(kj::ProcessContext&, kj::Function<void (kj::StringPtr, kj::ArrayPtr<kj::StringPtr const>)>&&, int, char**)::$_0>(kj::runMainAndExit(kj::ProcessContext&, kj::Function<void (kj::StringPtr, kj::ArrayPtr<kj::StringPtr const>)>&&, int, char**)::$_0&&) /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/exception.h:642:5 #100 0xaaaac43fa314 in kj::runMainAndExit(kj::ProcessContext&, kj::Function<void (kj::StringPtr, kj::ArrayPtr<kj::StringPtr const>)>&&, int, char**) /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/main.c++:219:27 #101 0xaaaabf4ea2bc in main /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/test.c++:332:1 #102 0xffffaf252258 (/lib/aarch64-linux-gnu/libc.so.6+0x22258) (BuildId: 4c1eca4527d1163b2dde55860b69f270158febb4) #103 0xffffaf252338 in __libc_start_main (/lib/aarch64-linux-gnu/libc.so.6+0x22338) (BuildId: 4c1eca4527d1163b2dde55860b69f270158febb4) #104 0xaaaabf32b02c in _start (/root/.cache/bazel/_bazel_root/d299504cc034fbe43b2ea92b28f3b189/execroot/_main/bazel-out/aarch64-dbg/bin/external/+local_repository+workerd/src/workerd/server/server-test_binary+0x1ddb02c) 0xfd3fae55c0b8 is located 120 bytes inside of 392-byte region [0xfd3fae55c040,0xfd3fae55c1c8) freed by thread T0 here: #0 0xaaaabf409dac in operator delete(void*, unsigned long) (/root/.cache/bazel/_bazel_root/d299504cc034fbe43b2ea92b28f3b189/execroot/_main/bazel-out/aarch64-dbg/bin/external/+local_repository+workerd/src/workerd/server/server-test_binary+0x1eb9dac) #1 0xaaaabf67e7d0 in workerd::server::Server::ActorNamespace::ActorContainer::~ActorContainer() /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server.c++:522:39 #2 0xaaaabf67e7d0 in non-virtual thunk to workerd::server::Server::ActorNamespace::ActorContainer::~ActorContainer() /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server.c++ #3 0xaaaac44111c0 in kj::Refcounted::disposeImpl(void*) const /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/refcount.c++:68:5 #4 0xaaaabf6702f0 in void kj::Disposer::dispose<workerd::server::Server::ActorNamespace::ActorContainer>(workerd::server::Server::ActorNamespace::ActorContainer*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1141:5 #5 0xaaaabf6702f0 in kj::Own<workerd::server::Server::ActorNamespace::ActorContainer, std::nullptr_t>::dispose() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:458:17 #6 0xaaaabf6702f0 in kj::Own<workerd::server::Server::ActorNamespace::ActorContainer, std::nullptr_t>::~Own() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:360:28 #7 0xaaaabf6702f0 in workerd::server::Server::ActorNamespace::ActorContainer::startRequest(workerd::IoChannelFactory::SubrequestMetadata)::'lambda'()::~() /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server.c++:665:29 #8 0xaaaabf6702f0 in void kj::dtor<workerd::server::Server::ActorNamespace::ActorContainer::startRequest(workerd::IoChannelFactory::SubrequestMetadata)::'lambda'()>(workerd::server::Server::ActorNamespace::ActorContainer::startRequest(workerd::IoChannelFactory::SubrequestMetadata)::'lambda'()&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1092:13 #9 0xaaaabf6702f0 in kj::_::NullableValue<workerd::server::Server::ActorNamespace::ActorContainer::startRequest(workerd::IoChannelFactory::SubrequestMetadata)::'lambda'()>::destroy() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1488:7 #10 0xaaaabf6702f0 in kj::_::NullableValue<workerd::server::Server::ActorNamespace::ActorContainer::startRequest(workerd::IoChannelFactory::SubrequestMetadata)::'lambda'()>::~NullableValue() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1374:7 #11 0xaaaabf6702f0 in kj::Maybe<workerd::server::Server::ActorNamespace::ActorContainer::startRequest(workerd::IoChannelFactory::SubrequestMetadata)::'lambda'()>::~Maybe() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1872:7 #12 0xaaaabf6702f0 in kj::_::Deferred<workerd::server::Server::ActorNamespace::ActorContainer::startRequest(workerd::IoChannelFactory::SubrequestMetadata)::'lambda'()>::run() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:3168:3 #13 0xaaaabf66fd08 in kj::_::Deferred<workerd::server::Server::ActorNamespace::ActorContainer::startRequest(workerd::IoChannelFactory::SubrequestMetadata)::'lambda'()>::~Deferred() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:3155:5 #14 0xaaaabf66fd08 in kj::_::OwnedBundle<kj::_::Deferred<workerd::server::Server::ActorNamespace::ActorContainer::startRequest(workerd::IoChannelFactory::SubrequestMetadata)::'lambda'()>>::~OwnedBundle() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1150:8 #15 0xaaaabf66fd08 in kj::_::OwnedBundle<kj::Own<workerd::WorkerInterface, std::nullptr_t>, kj::_::Deferred<workerd::server::Server::ActorNamespace::ActorContainer::startRequest(workerd::IoChannelFactory::SubrequestMetadata)::'lambda'()>>::~OwnedBundle() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1150:8 #16 0xaaaabf66fc24 in kj::_::DisposableOwnedBundle<kj::Own<workerd::WorkerInterface, std::nullptr_t>, kj::_::Deferred<workerd::server::Server::ActorNamespace::ActorContainer::startRequest(workerd::IoChannelFactory::SubrequestMetadata)::'lambda'()>>::~DisposableOwnedBundle() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1167:8 #17 0xaaaabf66fc24 in kj::_::DisposableOwnedBundle<kj::Own<workerd::WorkerInterface, std::nullptr_t>, kj::_::Deferred<workerd::server::Server::ActorNamespace::ActorContainer::startRequest(workerd::IoChannelFactory::SubrequestMetadata)::'lambda'()>>::disposeImpl(void*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1169:52 #18 0xaaaac2fab1b4 in void kj::Disposer::dispose<workerd::WorkerInterface>(workerd::WorkerInterface*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1141:5 #19 0xaaaac2fab1b4 in kj::Own<workerd::WorkerInterface, std::nullptr_t>::dispose() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:458:17 #20 0xaaaac2fab1b4 in kj::Own<workerd::WorkerInterface, std::nullptr_t>::~Own() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:360:28 #21 0xaaaac2fab1b4 in void kj::dtor<kj::Own<workerd::WorkerInterface, std::nullptr_t>>(kj::Own<workerd::WorkerInterface, std::nullptr_t>&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1092:13 #22 0xaaaac2fab1b4 in kj::_::NullableValue<kj::Own<workerd::WorkerInterface, std::nullptr_t>>::destroy() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1688:9 #23 0xaaaac2fab1b4 in kj::_::NullableValue<kj::Own<workerd::WorkerInterface, std::nullptr_t>>::~NullableValue() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1587:7 #24 0xaaaac2fab1b4 in kj::Maybe<kj::Own<workerd::WorkerInterface, std::nullptr_t>>::~Maybe() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/common.h:1872:7 #25 0xaaaac2fab1b4 in workerd::(anonymous namespace)::PromisedWorkerInterface::~PromisedWorkerInterface() /proc/self/cwd/external/+local_repository+workerd/src/workerd/io/worker-interface.c++:20:7 #26 0xaaaac2fab1b4 in kj::_::HeapDisposer<workerd::(anonymous namespace)::PromisedWorkerInterface>::disposeImpl(void*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:634:60 #27 0xaaaabf708ae4 in void kj::Disposer::dispose<workerd::WorkerInterface>(workerd::WorkerInterface*) const /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:1141:5 #28 0xaaaabf708ae4 in kj::Own<workerd::WorkerInterface, std::nullptr_t>::dispose() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:458:17 #29 0xaaaabf708ae4 in kj::Own<workerd::WorkerInterface, std::nullptr_t>::~Own() /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/memory.h:360:28 #30 0xaaaabf708ae4 in workerd::server::AlarmScheduler::makeAlarmTask(kj::Quantity<long, kj::_::NanosecondLabel>, workerd::server::ActorKey const&, kj::Absolute<kj::Quantity<long, kj::_::NanosecondLabel>, kj::_::DateLabel>)::$_0::operator()() const (.resume) /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/alarm-scheduler.c++:212:21 #31 0xaaaac437a468 in std::__Cr::coroutine_handle<void>::resume[abi:sqe240000]() const /proc/self/cwd/external/+v8_build_caches_ext+v8_build_cache_arm64.optdebug_asan/third_party/libc++/src/include/__coroutine/coroutine_handle.h:69:5 #32 0xaaaac437a468 in kj::_::CoroutineBase::fire() /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.c++:3157:13 #33 0xaaaac437a468 in non-virtual thunk to kj::_::CoroutineBase::fire() /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.c++ #34 0xaaaac4368eb0 in kj::EventLoop::turn() /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.c++:1851:12 #35 0xaaaac436c724 in kj::_::pollImpl(kj::_::PromiseNode&, kj::WaitScope&, kj::SourceLocation)::$_1::operator()() const /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.c++:2136:17 #36 0xaaaac436c724 in void kj::WaitScope::runOnStackPool<kj::_::pollImpl(kj::_::PromiseNode&, kj::WaitScope&, kj::SourceLocation)::$_1>(kj::_::pollImpl(kj::_::PromiseNode&, kj::WaitScope&, kj::SourceLocation)::$_1&&) /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.h:1671:7 #37 0xaaaac436c724 in kj::_::pollImpl(kj::_::PromiseNode&, kj::WaitScope&, kj::SourceLocation) /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/async.c++:2134:13 #38 0xaaaabf42df20 in kj::Promise<void>::poll(kj::WaitScope&, kj::SourceLocation) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj-async-core/kj/async-inl.h:1429:10 #39 0xaaaabf42df20 in workerd::server::(anonymous namespace)::TestServer::wait(unsigned long) /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server-test.c++:445:26 #40 0xaaaabf42d8e0 in workerd::server::(anonymous namespace)::TestCase3024::run() /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server-test.c++:3098:8 #41 0xaaaabf4ee4a4 in kj::TestRunner::run()::'lambda'()::operator()() const /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/test.c++:271:23 #42 0xaaaabf4ee4a4 in kj::Maybe<kj::Exception> kj::runCatchingExceptions<kj::TestRunner::run()::'lambda'()>(kj::TestRunner::run()::'lambda'()&&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/exception.h:642:5 #43 0xaaaabf4ed3cc in kj::TestRunner::run() /proc/self/cwd/external/+local_repository+capnp-cpp/src/kj/test.c++:269:33 previously allocated by thread T0 here: #0 0xaaaabf40913c in operator new(unsigned long) (/root/.cache/bazel/_bazel_root/d299504cc034fbe43b2ea92b28f3b189/execroot/_main/bazel-out/aarch64-dbg/bin/external/+local_repository+workerd/src/workerd/server/server-test_binary+0x1eb913c) #1 0xaaaabf679d74 in kj::Own<workerd::server::Server::ActorNamespace::ActorContainer, std::nullptr_t> kj::refcounted<workerd::server::Server::ActorNamespace::ActorContainer, kj::String, workerd::server::Server::ActorNamespace&, kj::None const&, workerd::server::Server::ActorNamespace::ActorContainer::ClassAndId, kj::Timer&>(kj::String&&, workerd::server::Server::ActorNamespace&, kj::None const&, workerd::server::Server::ActorNamespace::ActorContainer::ClassAndId&&, kj::Timer&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/refcount.h:176:15 #2 0xaaaabf678e2c in workerd::server::Server::ActorNamespace::getActorContainer(kj::OneOf<kj::Own<workerd::ActorIdFactory::ActorId, std::nullptr_t>, kj::String>)::'lambda'()::operator()() /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server.c++:1418:24 #3 0xaaaabf67831c in kj::HashMap<kj::StringPtr, kj::Own<workerd::server::Server::ActorNamespace::ActorContainer, std::nullptr_t>>::Entry& kj::Table<kj::HashMap<kj::StringPtr, kj::Own<workerd::server::Server::ActorNamespace::ActorContainer, std::nullptr_t>>::Entry, kj::HashIndex<kj::HashMap<kj::StringPtr, kj::Own<workerd::server::Server::ActorNamespace::ActorContainer, std::nullptr_t>>::Callbacks>>::FindOrCreateImpl<workerd::server::Server::ActorNamespace::getActorContainer(kj::OneOf<kj::Own<workerd::ActorIdFactory::ActorId, std::nullptr_t>, kj::String>)::'lambda'(), kj::String&>::apply<0ul>(kj::Table<kj::HashMap<kj::StringPtr, kj::Own<workerd::server::Server::ActorNamespace::ActorContainer, std::nullptr_t>>::Entry, kj::HashIndex<kj::HashMap<kj::StringPtr, kj::Own<workerd::server::Server::ActorNamespace::ActorContainer, std::nullptr_t>>::Callbacks>>&, kj::String&, workerd::server::Server::ActorNamespace::getActorContainer(kj::OneOf<kj::Own<workerd::ActorIdFactory::ActorId, std::nullptr_t>, kj::String>)::'lambda'()&&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/table.h:620:37 #4 0xaaaabf646ec8 in kj::HashMap<kj::StringPtr, kj::Own<workerd::server::Server::ActorNamespace::ActorContainer, std::nullptr_t>>::Entry& kj::Table<kj::HashMap<kj::StringPtr, kj::Own<workerd::server::Server::ActorNamespace::ActorContainer, std::nullptr_t>>::Entry, kj::HashIndex<kj::HashMap<kj::StringPtr, kj::Own<workerd::server::Server::ActorNamespace::ActorContainer, std::nullptr_t>>::Callbacks>>::findOrCreate<0ul, kj::String&, workerd::server::Server::ActorNamespace::getActorContainer(kj::OneOf<kj::Own<workerd::ActorIdFactory::ActorId, std::nullptr_t>, kj::String>)::'lambda'()>(kj::String&, workerd::server::Server::ActorNamespace::getActorContainer(kj::OneOf<kj::Own<workerd::ActorIdFactory::ActorId, std::nullptr_t>, kj::String>)::'lambda'()&&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/table.h:657:10 #5 0xaaaabf646ec8 in kj::Own<workerd::server::Server::ActorNamespace::ActorContainer, std::nullptr_t>& kj::HashMap<kj::StringPtr, kj::Own<workerd::server::Server::ActorNamespace::ActorContainer, std::nullptr_t>>::findOrCreate<kj::String&, workerd::server::Server::ActorNamespace::getActorContainer(kj::OneOf<kj::Own<workerd::ActorIdFactory::ActorId, std::nullptr_t>, kj::String>)::'lambda'()>(kj::String&, workerd::server::Server::ActorNamespace::getActorContainer(kj::OneOf<kj::Own<workerd::ActorIdFactory::ActorId, std::nullptr_t>, kj::String>)::'lambda'()&&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/map.h:386:16 #6 0xaaaabf646ec8 in workerd::server::Server::ActorNamespace::getActorContainer(kj::OneOf<kj::Own<workerd::ActorIdFactory::ActorId, std::nullptr_t>, kj::String>) /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server.c++:1417:10 #7 0xaaaabf5c8194 in workerd::server::Server::ActorNamespace::getActorChannel(kj::OneOf<kj::Own<workerd::ActorIdFactory::ActorId, std::nullptr_t>, kj::String>, workerd::Persistent) /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server.c++:455:45 #8 0xaaaabf5db6d4 in workerd::server::Server::WorkerService::getGlobalActor(unsigned int, workerd::ActorIdFactory::ActorId const&, kj::Maybe<kj::String>, workerd::ActorGetMode, bool, workerd::ActorRoutingMode, workerd::SpanParent, kj::Maybe<workerd::ActorVersion>, workerd::Persistent) /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server.c++:4417:15 #9 0xaaaabf5dfe4c in non-virtual thunk to workerd::server::Server::WorkerService::getGlobalActor(unsigned int, workerd::ActorIdFactory::ActorId const&, kj::Maybe<kj::String>, workerd::ActorGetMode, bool, workerd::ActorRoutingMode, workerd::SpanParent, kj::Maybe<workerd::ActorVersion>, workerd::Persistent) /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server.c++ #10 0xaaaac2203cb4 in workerd::IoContext::getGlobalActorChannel(unsigned int, workerd::ActorIdFactory::ActorId const&, kj::Maybe<kj::String>, workerd::ActorGetMode, bool, workerd::ActorRoutingMode, workerd::SpanParent, kj::Maybe<workerd::ActorVersion>, workerd::Persistent) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+workerd/src/workerd/io/_virtual_includes/io/workerd/io/io-context.h:1073:34 #11 0xaaaac21f2604 in workerd::api::GlobalActorOutgoingFactory::getOrCreateActorChannel(workerd::IoContext&, workerd::SpanParent) /proc/self/cwd/external/+local_repository+workerd/src/workerd/api/actor.c++:93:21 #12 0xaaaac2200644 in workerd::api::GlobalActorOutgoingFactory::newActorCallAttempt(kj::Maybe<kj::String>, workerd::api::ActorCallRetryState::Attempt, kj::FunctionParam<kj::Maybe<workerd::SpanParent> (workerd::TraceContext&)>)::$_0::operator()(workerd::TraceContext&, workerd::IoChannelFactory&) const /proc/self/cwd/external/+local_repository+workerd/src/workerd/api/actor.c++:142:12 #13 0xaaaac2200644 in kj::FunctionParam<kj::Own<workerd::WorkerInterface, std::nullptr_t> (workerd::TraceContext&, workerd::IoChannelFactory&)>::Wrapper<workerd::api::GlobalActorOutgoingFactory::newActorCallAttempt(kj::Maybe<kj::String>, workerd::api::ActorCallRetryState::Attempt, kj::FunctionParam<kj::Maybe<workerd::SpanParent> (workerd::TraceContext&)>)::$_0>::operator()(workerd::TraceContext&, workerd::IoChannelFactory&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/function.h:245:14 #14 0xaaaac202ca88 in kj::FunctionParam<kj::Own<workerd::WorkerInterface, std::nullptr_t> (workerd::TraceContext&, workerd::IoChannelFactory&)>::operator()(workerd::TraceContext&, workerd::IoChannelFactory&) /proc/self/cwd/bazel-out/aarch64-dbg/bin/external/+local_repository+capnp-cpp/src/kj/_virtual_includes/kj/kj/function.h:228:12 #15 0xaaaac202ca88 in workerd::IoContext::getSubrequestNoChecks(kj::FunctionParam<kj::Own<workerd::WorkerInterface, std::nullptr_t> (workerd::TraceContext&, workerd::IoChannelFactory&)>, workerd::IoContext::SubrequestOptions, workerd::CountSubrequest) /proc/self/cwd/external/+local_repository+workerd/src/workerd/io/io-context.c++:1092:11 #16 0xaaaac202dfd0 in workerd::IoContext::getSubrequest(kj::FunctionParam<kj::Own<workerd::WorkerInterface, std::nullptr_t> (workerd::TraceContext&, workerd::IoChannelFactory&)>, workerd::IoContext::SubrequestOptions) /proc/self/cwd/external/+local_repository+workerd/src/workerd/io/io-context.c++:1123:10 #17 0xaaaac21f3cd4 in kj::Own<workerd::WorkerInterface, std::nullptr_t> workerd::api::(anonymous namespace)::startActorSubrequest<workerd::api::GlobalActorOutgoingFactory::newActorCallAttempt(kj::Maybe<kj::String>, workerd::api::ActorCallRetryState::Attempt, kj::FunctionParam<kj::Maybe<workerd::SpanParent> (workerd::TraceContext&)>)::$_0>(workerd::IoContext&, workerd::api::GlobalActorOutgoingFactory::newActorCallAttempt(kj::Maybe<kj::String>, workerd::api::ActorCallRetryState::Attempt, kj::FunctionParam<kj::Maybe<workerd::SpanParent> (workerd::TraceContext&)>)::$_0&, workerd::CountSubrequest) /proc/self/cwd/external/+local_repository+workerd/src/workerd/api/actor.c++:34:17 #18 0xaaaac21f3cd4 in workerd::api::GlobalActorOutgoingFactory::newActorCallAttempt(kj::Maybe<kj::String>, workerd::api::ActorCallRetryState::Attempt, kj::FunctionParam<kj::Maybe<workerd::SpanParent> (workerd::TraceContext&)>) /proc/self/cwd/external/+local_repository+workerd/src/workerd/api/actor.c++:148:17 #19 0xaaaac21f38c8 in workerd::api::GlobalActorOutgoingFactory::newSingleUseClient(kj::Maybe<kj::String>, kj::FunctionParam<kj::Maybe<workerd::SpanParent> (workerd::TraceContext&)>) /proc/self/cwd/external/+local_repository+workerd/src/workerd/api/actor.c++:115:10 SUMMARY: AddressSanitizer: heap-use-after-free /proc/self/cwd/external/+local_repository+workerd/src/workerd/server/server.c++:577:20 in workerd::server::Server::ActorNamespace::ActorContainer::updateAccessTime() Shadow bytes around the buggy address: 0xfd3fae55be00: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd 0xfd3fae55be80: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0xfd3fae55bf00: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0xfd3fae55bf80: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0xfd3fae55c000: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd =>0xfd3fae55c080: fd fd fd fd fd fd fd[fd]fd fd fd fd fd fd fd fd 0xfd3fae55c100: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0xfd3fae55c180: fd fd fd fd fd fd fd fd fd fa fa fa fa fa fa fa 0xfd3fae55c200: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd 0xfd3fae55c280: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0xfd3fae55c300: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd Shadow byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Freed heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 Container overflow: fc Array cookie: ac Intra object redzone: bb ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb ==306090==ABORTING *** Received signal #6: Aborted stack: linux-vdso.so.1@0x5bb /lib/aarch64-linux-gnu/libc.so.6@0x87d7f /lib/aarch64-linux-gnu/libc.so.6@0x3693f /lib/aarch64-linux-gnu/libc.so.6@0x21a83 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x1ea1a37 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x1ea00cf ../+local_repository+workerd/src/workerd/server/server-test_binary@0x1e870d7 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x1e88f87 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x1e8a39b ../+local_repository+workerd/src/workerd/server/server-test_binary@0x20fb1e7 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x20fb1d7 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x20faf63 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x20f8717 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x6ec11c3 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x4dcc3cb ../+local_repository+workerd/src/workerd/server/server-test_binary@0x4dcc2eb ../+local_repository+workerd/src/workerd/server/server-test_binary@0x4cb8777 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x4b113f7 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x4b109a7 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x4ad5373 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x4ad6533 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x6ec11c3 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x4c4baeb ../+local_repository+workerd/src/workerd/server/server-test_binary@0x4c4b4db ../+local_repository+workerd/src/workerd/server/server-test_binary@0x4b9a88b ../+local_repository+workerd/src/workerd/server/server-test_binary@0x4b9ad53 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x6ec11c3 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x4c53623 ../+local_repository+workerd/src/workerd/server/server-test_binary@0x4a8d25b (08:03:51) FAIL: @@+local_repository+workerd//src/workerd/server:server-test@ (Exit 1) (see /root/.cache/bazel/_bazel_root/d299504cc034fbe43b2ea92b28f3b189/execroot/_main/bazel-out/aarch64-dbg/testlogs/external/+local_repository+workerd/src/workerd/server/server-test@/test.log) (08:03:51) INFO: Found 1 test target... Target @@+local_repository+workerd//src/workerd/server:server-test@ up-to-date: bazel-bin/external/+local_repository+workerd/src/workerd/server/server-test@ (08:03:51) INFO: Elapsed time: 8.041s, Critical Path: 7.10s (08:03:51) INFO: 5 processes: 16 action cache hit, 2 disk cache hit, 2 internal, 2 processwrapper-sandbox. (08:03:51) INFO: Build completed, 1 test FAILED, 5 total actions @workerd//src/workerd/server:server-test@ FAILED in 1.5s /root/.cache/bazel/_bazel_root/d299504cc034fbe43b2ea92b28f3b189/execroot/_main/bazel-out/aarch64-dbg/testlogs/external/+local_repository+workerd/src/workerd/server/server-test@/test.log

github-actions Bot added a commit that referenced this pull request Oct 5, 2022

@dom96 has signed the CLA from Pull Request #76

aefc69b

kentonv requested a review from harrishancock October 5, 2022 18:36

harrishancock reviewed Oct 6, 2022

View reviewed changes

Comment thread src/workerd/api/BUILD.bazel Outdated

Comment thread src/workerd/api/html-rewriter.c++ Outdated

Comment thread src/workerd/api/html-rewriter.c++ Outdated

Comment thread src/workerd/api/html-rewriter.c++ Outdated

dom96 added 2 commits October 10, 2022 12:32

EW-6871 Refactor html-rewriter.h to make it testable.

759fa92

Implement write buffer for html-rewriter.

1034600

dom96 force-pushed the dominik/EW-6871-refactor-html-rewriter branch from 8d2342f to 1034600 Compare October 10, 2022 13:07

dom96 requested review from a-robinson, bretthoerner, byule, jasnell, jclee, kentonv and mikea as code owners October 10, 2022 13:07

jclee reviewed Oct 10, 2022

View reviewed changes

dom96 closed this Apr 23, 2026

Navigation Menu

Repository navigation

Implements buffering in HtmlRewriter. - #76

Implements buffering in HtmlRewriter.#76
dom96 wants to merge 2 commits into
mainfrom
dominik/EW-6871-refactor-html-rewriter

dom96 commented Oct 5, 2022

Uh oh!

github-actions Bot commented Oct 5, 2022 •

edited

Loading

Uh oh!

dom96 commented Oct 5, 2022

Uh oh!

harrishancock commented Oct 6, 2022

Uh oh!

harrishancock left a comment

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

jasnell commented Oct 10, 2022

Uh oh!

jclee Oct 10, 2022

Uh oh!

dom96 commented Apr 23, 2026

Uh oh!

Reviewers

Uh oh!

Assignees

Labels

Projects

Milestone

Development

Uh oh!

4 participants

Conversation

dom96 commented Oct 5, 2022

Uh oh!

github-actions Bot commented Oct 5, 2022 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

dom96 commented Oct 5, 2022

Uh oh!

harrishancock commented Oct 6, 2022

Uh oh!

harrishancock left a comment

Choose a reason for hiding this comment

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

jasnell commented Oct 10, 2022

Uh oh!

jclee Oct 10, 2022

Choose a reason for hiding this comment

Uh oh!

dom96 commented Apr 23, 2026

Uh oh!

Reviewers

Uh oh!

Assignees

Labels

Projects

Milestone

Development

Uh oh!

4 participants

github-actions Bot commented Oct 5, 2022 •

edited

Loading