[RLlib](deps): Bump pyglet from 1.5.0 to 1.5.21 in /python/requirements/rllib#28
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Bumps [pyglet](https://github.com/pyglet/pyglet) from 1.5.0 to 1.5.21. - [Release notes](https://github.com/pyglet/pyglet/releases) - [Changelog](https://github.com/pyglet/pyglet/blob/v1.5.21/RELEASE_NOTES) - [Commits](pyglet/pyglet@v1.5.0...v1.5.21) --- updated-dependencies: - dependency-name: pyglet dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>
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…BRT: "corrupted size vs. prev_size") (ray-project#58660) ## Summary This PR fixes a heap corruption bug that causes the driver to crash with SIGABRT. The issue is caused by a use-after-free when the `RayletClient` object is destroyed while an asynchronous RPC callback is still pending. ## Problem Description ### Scenario A Ray Data job (Ray 2.50.0) with pipeline `read_parquet -> filter -> map_batches -> write` running for 4+ hours, where workers use elastic resources with low job priority causing frequent worker deaths due to pod preemption, crashes the driver with SIGABRT: ``` corrupted size vs. prev_size *** SIGABRT received at time=1761916578 on cpu 30 *** PC: @ 0x7f073569d9fc (unknown) pthread_kill Aborted (core dumped) ``` ### Trigger Conditions After reproducing with an ASan image, Asan reveals the actual use-after-free at: ``` #0 0x7ff282967361 in std::__atomic_base<long>::fetch_sub(long, std::memory_order) /usr/include/c++/11/bits/atomic_base.h:628 #1 0x7ff282967361 in std::__atomic_base<long>::operator--(int) /usr/include/c++/11/bits/atomic_base.h:377 #2 0x7ff282967361 in operator() src/ray/raylet_rpc_client/raylet_client.cc:338 #3 0x7ff282967361 in __invoke_impl<void, ray::rpc::RayletClient::PinObjectIDs(const ray::rpc::Address&, const std::vector<ray::ObjectID>&, const ray::ObjectID&, ray::rpc::ClientCallback<ray::rpc::PinObjectIDsReply>&)::<lambda(ray::Status, ray::rpc::PinObjectIDsReply&&)>&, const ray::Status&, ray::rpc::PinObjectIDsReply> /usr/include/c++/11/bits/invoke.h:61 #4 0x7ff282967361 in __invoke_r<void, ray::rpc::RayletClient::PinObjectIDs(const ray::rpc::Address&, const std::vector<ray::ObjectID>&, const ray::ObjectID&, ray::rpc::ClientCallback<ray::rpc::PinObjectIDsReply>&)::<lambda(ray::Status, ray::rpc::PinObjectIDsReply&&)>&, const ray::Status&, ray::rpc::PinObjectIDsReply> /usr/include/c++/11/bits/invoke.h:111 #5 0x7ff282967361 in _M_invoke /usr/include/c++/11/bits/std_function.h:290 #6 0x7ff2829fbadf in std::function<void (ray::Status const&, ray::rpc::PinObjectIDsReply&&)>::operator()(ray::Status const&, ray::rpc::PinObjectIDsReply&&) const /usr/include/c++/11/bits/std_function.h:590 #7 0x7ff2829fbadf in ray::rpc::RetryableGrpcClient::RetryableGrpcRequest::Create<ray::rpc::NodeManagerService, ray::rpc::PinObjectIDsRequest, ray::rpc::PinObjectIDsReply>(std::weak_ptr<ray::rpc::RetryableGrpcClient>, std::unique_ptr<grpc::ClientAsyncResponseReader<ray::rpc::PinObjectIDsReply>, std::default_delete<grpc::ClientAsyncResponseReader<ray::rpc::PinObjectIDsReply> > > (ray::rpc::NodeManagerService::Stub::*)(grpc::ClientContext*, ray::rpc::PinObjectIDsRequest const&, grpc::CompletionQueue*), std::shared_ptr<ray::rpc::GrpcClient<ray::rpc::NodeManagerService> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, ray::rpc::PinObjectIDsRequest, std::function<void (ray::Status const&, ray::rpc::PinObjectIDsReply&&)>, long)::{lambda(ray::Status const&)#2}::operator()(ray::Status const&) const bazel-out/k8-dbg/bin/src/ray/rpc/_virtual_includes/retryable_grpc_client/ray/rpc/retryable_grpc_client.h:293 #8 0x7ff2829fbadf in void std::__invoke_impl<void, ray::rpc::RetryableGrpcClient::RetryableGrpcRequest::Create<ray::rpc::NodeManagerService, ray::rpc::PinObjectIDsRequest, ray::rpc::PinObjectIDsReply>(std::weak_ptr<ray::rpc::RetryableGrpcClient>, std::unique_ptr<grpc::ClientAsyncResponseReader<ray::rpc::PinObjectIDsReply>, std::default_delete<grpc::ClientAsyncResponseReader<ray::rpc::PinObjectIDsReply> > > (ray::rpc::NodeManagerService::Stub::*)(grpc::ClientContext*, ray::rpc::PinObjectIDsRequest const&, grpc::CompletionQueue*), std::shared_ptr<ray::rpc::GrpcClient<ray::rpc::NodeManagerService> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, ray::rpc::PinObjectIDsRequest, std::function<void (ray::Status const&, ray::rpc::PinObjectIDsReply&&)>, long)::{lambda(ray::Status const&)#2}&, ray::Status>(std::__invoke_other, ray::rpc::RetryableGrpcClient::RetryableGrpcRequest::Create<ray::rpc::NodeManagerService, ray::rpc::PinObjectIDsRequest, ray::rpc::PinObjectIDsReply>(std::weak_ptr<ray::rpc::RetryableGrpcClient>, std::unique_ptr<grpc::ClientAsyncResponseReader<ray::rpc::PinObjectIDsReply>, std::default_delete<grpc::ClientAsyncResponseReader<ray::rpc::PinObjectIDsReply> > > (ray::rpc::NodeManagerService::Stub::*)(grpc::ClientContext*, ray::rpc::PinObjectIDsRequest const&, grpc::CompletionQueue*), std::shared_ptr<ray::rpc::GrpcClient<ray::rpc::NodeManagerService> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, ray::rpc::PinObjectIDsRequest, std::function<void (ray::Status const&, ray::rpc::PinObjectIDsReply&&)>, long)::{lambda(ray::Status const&)#2}&, ray::Status&&) /usr/include/c++/11/bits/invoke.h:61 #9 0x7ff2829fbadf in std::enable_if<is_invocable_r_v<void, ray::rpc::RetryableGrpcClient::RetryableGrpcRequest::Create<ray::rpc::NodeManagerService, ray::rpc::PinObjectIDsRequest, ray::rpc::PinObjectIDsReply>(std::weak_ptr<ray::rpc::RetryableGrpcClient>, std::unique_ptr<grpc::ClientAsyncResponseReader<ray::rpc::PinObjectIDsReply>, std::default_delete<grpc::ClientAsyncResponseReader<ray::rpc::PinObjectIDsReply> > > (ray::rpc::NodeManagerService::Stub::*)(grpc::ClientContext*, ray::rpc::PinObjectIDsRequest const&, grpc::CompletionQueue*), std::shared_ptr<ray::rpc::GrpcClient<ray::rpc::NodeManagerService> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, ray::rpc::PinObjectIDsRequest, std::function<void (ray::Status const&, ray::rpc::PinObjectIDsReply&&)>, long)::{lambda(ray::Status const&)#2}&, ray::Status>, void>::type std::__invoke_r<void, ray::rpc::RetryableGrpcClient::RetryableGrpcRequest::Create<ray::rpc::NodeManagerService, ray::rpc::PinObjectIDsRequest, ray::rpc::PinObjectIDsReply>(std::weak_ptr<ray::rpc::RetryableGrpcClient>, std::unique_ptr<grpc::ClientAsyncResponseReader<ray::rpc::PinObjectIDsReply>, std::default_delete<grpc::ClientAsyncResponseReader<ray::rpc::PinObjectIDsReply> > > (ray::rpc::NodeManagerService::Stub::*)(grpc::ClientContext*, ray::rpc::PinObjectIDsRequest const&, grpc::CompletionQueue*), std::shared_ptr<ray::rpc::GrpcClient<ray::rpc::NodeManagerService> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, ray::rpc::PinObjectIDsRequest, std::function<void (ray::Status const&, ray::rpc::PinObjectIDsReply&&)>, long)::{lambda(ray::Status const&)#2}&, ray::Status>(ray::rpc::RetryableGrpcClient::RetryableGrpcRequest::Create<ray::rpc::NodeManagerService, ray::rpc::PinObjectIDsRequest, ray::rpc::PinObjectIDsReply>(std::weak_ptr<ray::rpc::RetryableGrpcClient>, std::unique_ptr<grpc::ClientAsyncResponseReader<ray::rpc::PinObjectIDsReply>, std::default_delete<grpc::ClientAsyncResponseReader<ray::rpc::PinObjectIDsReply> > > (ray::rpc::NodeManagerService::Stub::*)(grpc::ClientContext*, ray::rpc::PinObjectIDsRequest const&, grpc::CompletionQueue*), std::shared_ptr<ray::rpc::GrpcClient<ray::rpc::NodeManagerService> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, ray::rpc::PinObjectIDsRequest, std::function<void (ray::Status const&, ray::rpc::PinObjectIDsReply&&)>, long)::{lambda(ray::Status const&)#2}&, ray::Status&&) /usr/include/c++/11/bits/invoke.h:111 #10 0x7ff2829fbadf in std::_Function_handler<void (ray::Status), ray::rpc::RetryableGrpcClient::RetryableGrpcRequest::Create<ray::rpc::NodeManagerService, ray::rpc::PinObjectIDsRequest, ray::rpc::PinObjectIDsReply>(std::weak_ptr<ray::rpc::RetryableGrpcClient>, std::unique_ptr<grpc::ClientAsyncResponseReader<ray::rpc::PinObjectIDsReply>, std::default_delete<grpc::ClientAsyncResponseReader<ray::rpc::PinObjectIDsReply> > > (ray::rpc::NodeManagerService::Stub::*)(grpc::ClientContext*, ray::rpc::PinObjectIDsRequest const&, grpc::CompletionQueue*), std::shared_ptr<ray::rpc::GrpcClient<ray::rpc::NodeManagerService> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, ray::rpc::PinObjectIDsRequest, std::function<void (ray::Status const&, ray::rpc::PinObjectIDsReply&&)>, long)::{lambda(ray::Status const&)#2}>::_M_invoke(std::_Any_data const&, ray::Status&&) /usr/include/c++/11/bits/std_function.h:290 #11 0x7ff2834657e9 in std::function<void (ray::Status)>::operator()(ray::Status) const /usr/include/c++/11/bits/std_function.h:590 #12 0x7ff2834657e9 in ray::rpc::RetryableGrpcClient::RetryableGrpcRequest::Fail(ray::Status const&) bazel-out/k8-dbg/bin/src/ray/rpc/_virtual_includes/retryable_grpc_client/ray/rpc/retryable_grpc_client.h:109 #13 0x7ff2834657e9 in operator() src/ray/rpc/retryable_grpc_client.cc:30 #14 0x7ff2834657e9 in __invoke_impl<void, ray::rpc::RetryableGrpcClient::~RetryableGrpcClient()::<lambda()>&> /usr/include/c++/11/bits/invoke.h:61 #15 0x7ff2834657e9 in __invoke_r<void, ray::rpc::RetryableGrpcClient::~RetryableGrpcClient()::<lambda()>&> /usr/include/c++/11/bits/invoke.h:111 #16 0x7ff2834657e9 in _M_invoke /usr/include/c++/11/bits/std_function.h:290 2025-11-14 16:15:05,608 INFO streaming_executor_state.py:511 -- Running activate tasks is {'MapBatches(QwenInfer)': ['MapBatches(QwenInfer)-79153', 'MapBatches(QwenInfer)-80170', 'MapBatches(QwenInfer)-80225', 'MapBatches(QwenInfer)-80299', 'MapBatches(QwenInfer)-82624'], 'MapBatches(drop_columns)->Write': ['MapBatches(drop_columns)->Write-25244', 'MapBatches(drop_columns)->Write-34438', 'MapBatches(drop_columns)->Write-34439', 'MapBatches(drop_columns)->Write-34440', 'MapBatches(drop_columns)->Write-34441']} #17 0x7ff2834e2407 in std::function<void ()>::operator()() const /usr/include/c++/11/bits/std_function.h:590 #18 0x7ff2834e2407 in EventTracker::RecordExecution(std::function<void ()> const&, std::shared_ptr<StatsHandle>) src/ray/common/event_stats.cc:112 #19 0x7ff2834bea54 in operator() src/ray/common/asio/instrumented_io_context.cc:110 #20 0x7ff2834bea54 in __invoke_impl<void, instrumented_io_context::post(std::function<void()>, std::string, int64_t)::<lambda()>&> /usr/include/c++/11/bits/invoke.h:61 #21 0x7ff2834bea54 in __invoke_r<void, instrumented_io_context::post(std::function<void()>, std::string, int64_t)::<lambda()>&> /usr/include/c++/11/bits/invoke.h:111 #22 0x7ff2834bea54 in _M_invoke /usr/include/c++/11/bits/std_function.h:290 #23 0x7ff28242fb5b in std::function<void ()>::operator()() const /usr/include/c++/11/bits/std_function.h:590 #24 0x7ff28242fb5b in boost::asio::detail::binder0<std::function<void ()> >::operator()() external/boost/boost/asio/detail/bind_handler.hpp:60 #25 0x7ff28242fb5b in void boost::asio::asio_handler_invoke<boost::asio::detail::binder0<std::function<void ()> > >(boost::asio::detail::binder0<std::function<void ()> >&, ...) external/boost/boost/asio/handler_invoke_hook.hpp:88 #26 0x7ff28242fb5b in void boost_asio_handler_invoke_helpers::invoke<boost::asio::detail::binder0<std::function<void ()> >, std::function<void ()> >(boost::asio::detail::binder0<std::function<void ()> >&, std::function<void ()>&) external/boost/boost/asio/detail/handler_invoke_helpers.hpp:54 #27 0x7ff28242fb5b in void boost::asio::detail::asio_handler_invoke<boost::asio::detail::binder0<std::function<void ()> >, std::function<void ()> >(boost::asio::detail::binder0<std::function<void ()> >&, boost::asio::detail::binder0<std::function<void ()> >*) external/boost/boost/asio/detail/bind_handler.hpp:111 #28 0x7ff28242fb5b in void boost_asio_handler_invoke_helpers::invoke<boost::asio::detail::binder0<std::function<void ()> >, boost::asio::detail::binder0<std::function<void ()> > >(boost::asio::detail::binder0<std::function<void ()> >&, boost::asio::detail::binder0<std::function<void ()> >&) external/boost/boost/asio/detail/handler_invoke_helpers.hpp:54 #29 0x7ff28242fb5b in boost::asio::detail::executor_op<boost::asio::detail::binder0<std::function<void ()> >, std::allocator<void>, boost::asio::detail::scheduler_operation>::do_complete(void*, boost::asio::detail::scheduler_operation*, boost::system::error_code const&, unsigned long) external/boost/boost/asio/detail/executor_op.hpp:70 #30 0x7ff2838607d6 in boost::asio::detail::scheduler_operation::complete(void*, boost::system::error_code const&, unsigned long) external/boost/boost/asio/detail/scheduler_operation.hpp:40 #31 0x7ff2838607d6 in boost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) external/boost/boost/asio/detail/impl/scheduler.ipp:492 #32 0x7ff283892d35 in boost::asio::detail::scheduler::run(boost::system::error_code&) external/boost/boost/asio/detail/impl/scheduler.ipp:210 #33 0x7ff2838981e0 in boost::asio::io_context::run() external/boost/boost/asio/impl/io_context.ipp:63 2025-11-14 16:15:05,742 INFO streaming_executor_state.py:511 -- Running activate tasks is {'MapBatches(QwenInfer)': ['MapBatches(QwenInfer)-79153', 'MapBatches(QwenInfer)-80170', 'MapBatches(QwenInfer)-80225', 'MapBatches(QwenInfer)-80299', 'MapBatches(QwenInfer)-82624'], 'MapBatches(drop_columns)->Write': ['MapBatches(drop_columns)->Write-25244', 'MapBatches(drop_columns)->Write-34438', 'MapBatches(drop_columns)->Write-34439', 'MapBatches(drop_columns)->Write-34440', 'MapBatches(drop_columns)->Write-34441']} #34 0x7ff281e9d0aa in operator() src/ray/core_worker/core_worker_process.cc:193 #35 0x7ff281e9d247 in run external/boost/boost/thread/detail/thread.hpp:120 #36 0x7ff282503c47 in thread_proxy external/boost/libs/thread/src/pthread/thread.cpp:179 #37 0x7ff28b013ac2 in start_thread nptl/pthread_create.c:442 #38 0x7ff28b0a58bf (/lib/x86_64-linux-gnu/libc.so.6+0x1268bf) 0x50c003fd3d30 is located 112 bytes inside of 120-byte region [0x50c003fd3cc0,0x50c003fd3d38) freed by thread T68 here: 2025-11-14 16:15:05,876 INFO streaming_executor_state.py:511 -- Running activate tasks is {'MapBatches(QwenInfer)': ['MapBatches(QwenInfer)-79153', 'MapBatches(QwenInfer)-80170', 'MapBatches(QwenInfer)-80225', 'MapBatches(QwenInfer)-80299', 'MapBatches(QwenInfer)-82624'], 'MapBatches(drop_columns)->Write': ['MapBatches(drop_columns)->Write-25244', 'MapBatches(drop_columns)->Write-34438', 'MapBatches(drop_columns)->Write-34439', 'MapBatches(drop_columns)->Write-34440', 'MapBatches(drop_columns)->Write-34441']} #0 0x7ff28b39924f in operator delete(void*, unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:172 #1 0x7ff281eceb5f in __gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<ray::rpc::RayletClient, std::allocator<ray::rpc::RayletClient>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<ray::rpc::RayletClient, std::allocator<ray::rpc::RayletClient>, (__gnu_cxx::_Lock_policy)2>*, unsigned long) /usr/include/c++/11/ext/new_allocator.h:145 #2 0x7ff281eceb5f in std::allocator_traits<std::allocator<std::_Sp_counted_ptr_inplace<ray::rpc::RayletClient, std::allocator<ray::rpc::RayletClient>, (__gnu_cxx::_Lock_policy)2> > >::deallocate(std::allocator<std::_Sp_counted_ptr_inplace<ray::rpc::RayletClient, std::allocator<ray::rpc::RayletClient>, (__gnu_cxx::_Lock_policy)2> >&, std::_Sp_counted_ptr_inplace<ray::rpc::RayletClient, std::allocator<ray::rpc::RayletClient>, (__gnu_cxx::_Lock_policy)2>*, unsigned long) /usr/include/c++/11/bits/alloc_traits.h:496 #3 0x7ff281eceb5f in std::__allocated_ptr<std::allocator<std::_Sp_counted_ptr_inplace<ray::rpc::RayletClient, std::allocator<ray::rpc::RayletClient>, (__gnu_cxx::_Lock_policy)2> > >::~__allocated_ptr() /usr/include/c++/11/bits/allocated_ptr.h:74 #4 0x7ff281eceb5f in std::_Sp_counted_ptr_inplace<ray::rpc::RayletClient, std::allocator<ray::rpc::RayletClient>, (__gnu_cxx::_Lock_policy)2>::_M_destroy() /usr/include/c++/11/bits/shared_ptr_base.h:538 #5 0x7ff282a73f0a in std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() /usr/include/c++/11/bits/shared_ptr_base.h:184 #6 0x7ff282a73f0a in std::__shared_count<(__gnu_cxx::_Lock_policy)2>::~__shared_count() /usr/include/c++/11/bits/shared_ptr_base.h:705 #7 0x7ff282a73f0a in std::__shared_ptr<ray::RayletClientInterface, (__gnu_cxx::_Lock_policy)2>::~__shared_ptr() /usr/include/c++/11/bits/shared_ptr_base.h:1154 #8 0x7ff282a73f0a in std::shared_ptr<ray::RayletClientInterface>::~shared_ptr() /usr/include/c++/11/bits/shared_ptr.h:122 #9 0x7ff282a73f0a in std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> >::~pair() /usr/include/c++/11/bits/stl_pair.h:211 #10 0x7ff282a73f0a in void __gnu_cxx::new_allocator<std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> > >::destroy<std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> > >(std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> >*) /usr/include/c++/11/ext/new_allocator.h:168 #11 0x7ff282a73f0a in void std::allocator_traits<std::allocator<std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> > > >::destroy<std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> > >(std::allocator<std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> > >&, std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> >*) /usr/include/c++/11/bits/alloc_traits.h:535 #12 0x7ff282a73f0a in void absl::lts_20230802::container_internal::map_slot_policy<ray::NodeID, std::shared_ptr<ray::RayletClientInterface> >::destroy<std::allocator<std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> > > >(std::allocator<std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> > >*, absl::lts_20230802::container_internal::map_slot_type<ray::NodeID, std::shared_ptr<ray::RayletClientInterface> >*) external/com_google_absl/absl/container/internal/container_memory.h:421 #13 0x7ff282a73f0a in void absl::lts_20230802::container_internal::FlatHashMapPolicy<ray::NodeID, std::shared_ptr<ray::RayletClientInterface> >::destroy<std::allocator<std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> > > >(std::allocator<std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> > >*, absl::lts_20230802::container_internal::map_slot_type<ray::NodeID, std::shared_ptr<ray::RayletClientInterface> >*) external/com_google_absl/absl/container/flat_hash_map.h:578 #14 0x7ff282a73f0a in void absl::lts_20230802::container_internal::common_policy_traits<absl::lts_20230802::container_internal::FlatHashMapPolicy<ray::NodeID, std::shared_ptr<ray::RayletClientInterface> >, void>::destroy<std::allocator<std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> > > >(std::allocator<std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> > >*, absl::lts_20230802::container_internal::map_slot_type<ray::NodeID, std::shared_ptr<ray::RayletClientInterface> >*) external/com_google_absl/absl/container/internal/common_policy_traits.h:50 #15 0x7ff282a73f0a in absl::lts_20230802::container_internal::raw_hash_set<absl::lts_20230802::container_internal::FlatHashMapPolicy<ray::NodeID, std::shared_ptr<ray::RayletClientInterface> >, absl::lts_20230802::hash_internal::Hash<ray::NodeID>, std::equal_to<ray::NodeID>, std::allocator<std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> > > >::erase(absl::lts_20230802::container_internal::raw_hash_set<absl::lts_20230802::container_internal::FlatHashMapPolicy<ray::NodeID, std::shared_ptr<ray::RayletClientInterface> >, absl::lts_20230802::hash_internal::Hash<ray::NodeID>, std::equal_to<ray::NodeID>, std::allocator<std::pair<ray::NodeID const, std::shared_ptr<ray::RayletClientInterface> > > >::iterator) external/com_google_absl/absl/container/internal/raw_hash_set.h:2183 #16 0x7ff282a73f0a in ray::rpc::RayletClientPool::Disconnect(ray::NodeID) src/ray/raylet_rpc_client/raylet_client_pool.cc:114 #17 0x7ff282a7aa61 in operator() src/ray/raylet_rpc_client/raylet_client_pool.cc:69 #18 0x7ff282a7ac66 in __invoke_impl<void, ray::rpc::RayletClientPool::GetDefaultUnavailableTimeoutCallback(ray::gcs::GcsClient*, ray::rpc::RayletClientPool*, const ray::rpc::Address&)::<lambda()>&> /usr/include/c++/11/bits/invoke.h:61 #19 0x7ff282a7ac66 in __invoke_r<void, ray::rpc::RayletClientPool::GetDefaultUnavailableTimeoutCallback(ray::gcs::GcsClient*, ray::rpc::RayletClientPool*, const ray::rpc::Address&)::<lambda()>&> /usr/include/c++/11/bits/invoke.h:111 #20 0x7ff282a7ac66 in _M_invoke /usr/include/c++/11/bits/std_function.h:290 #21 0x7ff28346a1ac in std::function<void ()>::operator()() const /usr/include/c++/11/bits/std_function.h:590 #22 0x7ff28346a1ac in ray::rpc::RetryableGrpcClient::CheckChannelStatus(bool) src/ray/rpc/retryable_grpc_client.cc:85 #23 0x7ff28346c06a in operator() src/ray/rpc/retryable_grpc_client.cc:45 ``` This is a **non-deterministic race condition** that occurs under the following sequence: 1. Worker A's pod is preempted → Worker A dies 2. Objects on Worker A are lost 3. Objects are found on Worker B → `PinObjectIDs` RPC is initiated 4. Worker B dies or becomes unavailable → `CheckChannelStatus` detects this → `Disconnect` is called 5. The `RayletClient` corresponding to Worker B on the driver is destroyed 6. RPC callback executes and accesses the already-freed `RayletClient` → use-after-free triggers crash Whether the use-after-free occurs depends on the relative timing of steps 5 and 6. In scenarios with frequent pod preemptions, object recovery frequently triggers `PinObjectIDs`, making this race condition more likely to occur. ### Root Cause In `RayletClient::PinObjectIDs`, the RPC callback lambda directly captured the raw `this` pointer: ```cpp auto rpc_callback = [this, callback = std::move(callback)](...) { pins_in_flight_--; // Accessing member via 'this' pointer ... }; ``` If the `RayletClient` object is destroyed before the async RPC callback executes, the callback will access freed memory through the dangling `this` pointer, leading to heap corruption and SIGABRT with the error message "corrupted size vs. prev_size". ## Solution The fix ensures that the `RayletClient` object remains alive during the asynchronous callback execution by: 1. **Inheriting from `std::enable_shared_from_this<RayletClient>`**: The class already inherits from this base class (line 43 in `raylet_client.h`), which enables safe shared pointer management. 2. **Capturing `shared_from_this()` in the lambda**: Instead of capturing the raw `this` pointer, the callback now captures a `shared_ptr` to the object. The `shared_from_this()` is called before incrementing `pins_in_flight_` to ensure proper lifetime management: ```cpp // Capture shared_from_this() before incrementing to ensure object lifetime // is extended for the async callback, preventing use-after-free. auto self = shared_from_this(); pins_in_flight_++; auto rpc_callback = [self, callback = std::move(callback)]( Status status, rpc::PinObjectIDsReply &&reply) { self->pins_in_flight_--; callback(status, std::move(reply)); }; ``` This ensures that the `RayletClient` object's lifetime is extended until the callback completes, preventing the use-after-free bug. By capturing the shared pointer before incrementing the counter, we also ensure that if `shared_from_this()` were to fail (though it shouldn't in normal usage), we don't leave the counter in an inconsistent state. ## Code Changes - **File**: `src/ray/raylet_rpc_client/raylet_client.cc` - **Method**: `RayletClient::PinObjectIDs` - **Change**: Replace `this` capture with `shared_from_this()` capture in the RPC callback lambda Signed-off-by: dragongu <andrewgu@vip.qq.com> Co-authored-by: gulonglong <gulonglong@stepfun.com>
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Bumps pyglet from 1.5.0 to 1.5.21.
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914bc1fReady 1.5.21 release.d09952cMerge remote-tracking branch 'origin/pyglet-1.5-maintenance' into pyglet-1.5-...467643eImport fix and all rollback.a45eb3dAdd new MovableFrame that allows repositioning Widgets when a key modifier is...9328a17Label and Layout enhancements (#461)bd3cf7fStart implementing the ability to reposition Widgets.062f7adChange gl.current_context reference to fix unit tests.05a108brefactoring : add __all__s to __init__s from pyglet.window modules & submodul...ded50edFix issue with some fonts where glyphs overhanging their advance would be cut...153ff7eAdd Ellipse to shapes example.Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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