17 Pull requests merged by 3 people

• Remove cord.h include from any.h

  #22474 merged Jul 2, 2025

• Cherry-pick: Upgrade Clang on Windows test runs and work around MSVC error

  #22468 merged Jul 2, 2025

• Cherry-pick: Upgrade Clang on Windows test runs

  #22467 merged Jul 2, 2025

• Internal change

  #22462 merged Jul 1, 2025

• Fix benign error in calculation of cache prefetch amount in Arena::CopyConstruct()

  #22446 merged Jun 30, 2025

• Newer and better prefetching in Arena::CopyConstruct()

  #22433 merged Jun 28, 2025

• Enable edition 2024 support in protoc and language generators for cpp, hpb, java, kotlin, objectivec, php, python, pyi, rust.

  #22428 merged Jun 27, 2025

• Fix enum_name_uses_string_view to RETENTION_RUNTIME

  #22430 merged Jun 27, 2025

• Templatize GetClassData() + Directly return ClassData of concrete T's i/o virtual T::GetClassData() calls

  #22183 merged Jun 27, 2025

• Fixes nest_in_file_class to be RETENTION_RUNTIME.

  #22421 merged Jun 27, 2025

• Extend gencode compatibility support back to 3.20.0

  #22424 merged Jun 27, 2025

• Extend gencode compatibility support back to 3.20.0

  #22423 merged Jun 27, 2025

• Cast GetCachedTID() to unsigned to prevent left-shifting a negative number.

  #22427 merged Jun 27, 2025

• Extend gencode compatibility support back to 3.20.0

  #22405 merged Jun 27, 2025

• Removed wrap_memcpy.c compatibility shim for pre-2.14 glibc

  #22420 merged Jun 26, 2025

• Automated Code Change

  #22418 merged Jun 26, 2025

• Automated rollback of commit 2471bd804afe3f2e190dd0f92464d69a9f2e6d4f.

  #22416 merged Jun 26, 2025

43 Pull requests opened by 4 people

• Internal change

  #22417 opened Jun 26, 2025

• Internal change

  #22419 opened Jun 26, 2025

• Optimize codegen for clearing oneofs.

  #22422 opened Jun 26, 2025

• Add target_compatible_with parameter to proto_toolchain in Bazel rules

  #22429 opened Jun 27, 2025

• Cover editions in `google.protobuf.Api` and `google.protobuf.Method`

  #22431 opened Jun 28, 2025

• Internal change

  #22432 opened Jun 28, 2025

• Internal change

  #22434 opened Jun 28, 2025

• Internal change

  #22435 opened Jun 28, 2025

• Internal change

  #22438 opened Jun 29, 2025

• Fix warning C4141: 'inline': used more than once

  #22440 opened Jun 29, 2025

• drop-deprecated-pkg-resources-declare

  #22442 opened Jun 30, 2025

• hpb: push down types to backend/upb/types and backend/cpp/types

  #22443 opened Jun 30, 2025

• try hermetic python for 3.12 (#22296)

  #22444 opened Jun 30, 2025

• Automated rollback of commit c256302461b4223ddec008d6ecb05fc0e3b7ce01.

  #22445 opened Jun 30, 2025

• drop-deprecated-pkg-resources-declare (#22442)

  #22447 opened Jun 30, 2025

• Internal change

  #22453 opened Jul 1, 2025

• Internal change

  #22454 opened Jul 1, 2025

• Internal change

  #22456 opened Jul 1, 2025

• hpb: re-enable extension_test that disallows fusing, and add support for initial block sizes when initting an hpb::arena.

  #22459 opened Jul 1, 2025

• internal change

  #22460 opened Jul 1, 2025

• Internal change

  #22463 opened Jul 1, 2025

• Internal change

  #22464 opened Jul 1, 2025

• Upgrade to Bazel 7.6.1

  #22469 opened Jul 1, 2025

• Internal change

  #22470 opened Jul 2, 2025

• Internal change

  #22475 opened Jul 2, 2025

• Automated Code Change

  #22476 opened Jul 2, 2025

• Internal change

  #22477 opened Jul 2, 2025

• Internal change

  #22478 opened Jul 2, 2025

• Internal change

  #22481 opened Jul 2, 2025

• Internal change

  #22483 opened Jul 2, 2025

• Internal change

  #22487 opened Jul 2, 2025

• Internal change

  #22489 opened Jul 2, 2025

• Internal change

  #22490 opened Jul 2, 2025

• Internal change

  #22495 opened Jul 2, 2025

• Internal change

  #22497 opened Jul 2, 2025

• Internal change

  #22499 opened Jul 2, 2025

• Internal change

  #22500 opened Jul 2, 2025

• Internal change

  #22501 opened Jul 2, 2025

• cleanup: use Label() to construct the user-visible label

  #22502 opened Jul 2, 2025

• btr: update rules_python to 1.4.1 for access to local python installs for toolchains

  #22503 opened Jul 2, 2025

• Internal

  #22504 opened Jul 2, 2025

• Add Kotlin class name helpers to names.h

  #22505 opened Jul 2, 2025

• Internal change

  #22506 opened Jul 2, 2025

5 Issues closed by 4 people

• Support pyi_out in py_proto_library

  #10366 closed Jul 1, 2025

• Building grpc with protobuf 31.1/31.0 fails

  #22339 closed Jul 1, 2025

• Can't link simple C++ program that uses protobuf installation made from sources

  #22409 closed Jul 1, 2025

• code generator protoc-gen-c hasn't been updated to support optional fields in proto3

  #22340 closed Jun 26, 2025

• Fix for CVE-2022-3509 and CVE-2022-3510 in v2.5.0

  #22349 closed Jun 26, 2025

3 Issues opened by 3 people

• E TypeError: Couldn't build proto file into descriptor pool: duplicate symbol 'core.grpc_interface.Message1'

  #22472 opened Jul 2, 2025

• Request for SBOM Details for Component Protocol Buffer v26.1

  #22458 opened Jul 1, 2025

• AddDescriptors is not thread safe, but multi-thread access may occur when the SO is opened through dlopen

  #22425 opened Jun 27, 2025

18 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• try hermetic python for 3.12

  #22296 commented on Jul 1, 2025 • 7 new comments

• Fix objc `objectForKey` nullability

  #22415 commented on Jun 30, 2025 • 0 new comments

• Internal Change.

  #22400 commented on Jun 30, 2025 • 0 new comments

• [PHP] add missing reserved words: mixed, never and object

  #22317 commented on Jul 2, 2025 • 0 new comments

• Convert list to string for COMMENT argument

  #22316 commented on Jul 2, 2025 • 0 new comments

• Updating setuptools to patch CVE-2025-47273

  #22094 commented on Jul 1, 2025 • 0 new comments

• Use range-for

  #21910 commented on Jun 27, 2025 • 0 new comments

• Modernize type traits

  #21866 commented on Jun 28, 2025 • 0 new comments

• Support C# 11 required modifier in Grpc.Tools

  #22304 commented on Jul 2, 2025 • 0 new comments

• Make public `TextFormat::Printer::SetRedactDebugString`

  #22323 commented on Jul 2, 2025 • 0 new comments

• Python3.11: external/com_google_protobuf/python/message.c:160: PyUpb_CPythonBits_Init: Assertion `bits->type_basicsize == sizeof(PyHeapTypeObject)' failed.`

  #22313 commented on Jul 2, 2025 • 0 new comments

• `GPBDictionary` is incorrectly marking `objectForKey:` as `nonnull ` due to `NS_ASSUME_NONNULL_BEGIN` Macro

  #22403 commented on Jul 2, 2025 • 0 new comments

• Build fails for version 31.1 on linux/aarch64 with clang

  #22338 commented on Jul 1, 2025 • 0 new comments

• Unable to build v31.1 with zig-cc

  #22065 commented on Jul 1, 2025 • 0 new comments

• bazel query not working in my repo after depending on @protobuf//:protobuf_python

  #22386 commented on Jun 30, 2025 • 0 new comments

• Python setuptools needs to be updated to 78.1.1 or later to address CVE-2025-47273

  #22165 commented on Jun 30, 2025 • 0 new comments

• Protoc generates invalid Java code for nested types with same name

  #22301 commented on Jun 27, 2025 • 0 new comments

• Does protobuf 4.25.8 intentionally not include Python 3.12/3.13 in trove classifiers?

  #22314 commented on Jun 26, 2025 • 0 new comments