Dennis Shao comments

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                                            Dennis Shao

Bazel: provide pre-built binary toolchain for protoc

Yes, we have changes pending to provide prebuilt protocs in the open source realm. I don't have the exact timeline tho; currently expecting for H1 2025

Excessive new warning in Python protobuf runtime

We have pending fixes that might be back-ported to 28.x

Excessive new warning in Python protobuf runtime

We have the fix in main now https://github.com/protocolbuffers/protobuf/commit/67662febbf1f75705a51344494424d6072d7d693 @zhangskz we should backport it to the 28.x

Introduce a runtime version "poison pill" for C#

For reference: https://protobuf.dev/support/cross-version-runtime-guarantee/

coredump in RepeatedPtrFieldBase::DestroyProtos()

You might need to find the code that is adding a nullptr to a repeated field inside your ckv_plus::ShardStatistics message.

Silent data corruption when writing a message exceeding 2GB in size

While I'm seeking for an answer, have you tried increase the limit as prompted?

gcc-15 error: cannot tail-call: call invocation refers to locals

Can you list steps to trigger this error?

[PHP] mergeFromString() allows negative length varints, infinite loop / worker exhaustion DoS

hey @bshaffer, this is something we want to fix?

Python: json_format.ParseValue

Just cc @anandolee who might know a place

Python: json_format.ParseValue

ah maybe we can just elaborate the docstring from https://github.com/protocolbuffers/protobuf/blob/main/python/google/protobuf/json_format.py and it should be reflected from https://googleapis.dev/python/protobuf/latest/google/protobuf/json_format.html for next releases