Groups
Groups
Conversations
All groups and messages
Send feedback to Google
Help
Training
Sign in
Groups
Groups
Protocol Buffers
Conversations
About
Protocol Buffers
1–30 of 5519
Protocol buffers are Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data.
Documentation:
https://develop
ers.google.com/protocol-
buffers/
Issue tracker:
https://github.com/
protocolbuffers/protobuf
Mark all as read
Report group
0 selected
Dennis Shao's profile photo
Dennis Shao
6:10 AM
[Announcement] Protocol Buffers Version 33.0 is Released!
You can view the release and complete release notes on GitHub If you experience any issues with the
unread,
[Announcement] Protocol Buffers Version 33.0 is Released!
You can view the release and complete release notes on GitHub If you experience any issues with the
6:10 AM
Mike Kruskal's profile photo
Mike Kruskal
Oct 10
[Announcement] Protocol Buffers Version 33.0-rc2 is Released!
You can view the release and complete release notes on GitHub. If you experience any issues with the
unread,
[Announcement] Protocol Buffers Version 33.0-rc2 is Released!
You can view the release and complete release notes on GitHub. If you experience any issues with the
Oct 10
Ondra Miksik's profile photo
Ondra Miksik
, ...
Eric Salo
3
Oct 9
Prototiller release date
Apologies for the delay. We realized last year that prototiller needed to be rewritten and I have
unread,
Prototiller release date
Apologies for the delay. We realized last year that prototiller needed to be rewritten and I have
Oct 9
Mike Kruskal's profile photo
Mike Kruskal
Oct 3
[Announcement] Protocol Buffers Version 33.0-rc1 is Released!
You can view the release and complete release notes on GitHub. If you experience any issues with the
unread,
[Announcement] Protocol Buffers Version 33.0-rc1 is Released!
You can view the release and complete release notes on GitHub. If you experience any issues with the
Oct 3
Marcin Lewandowski's profile photo
Marcin Lewandowski
, ...
Em Rauch
7
Oct 2
How to properly do static linking within CMake project
Sorry about your difficulty here. Have you looked at our CMakeLists.txt example: https://github.com/
unread,
How to properly do static linking within CMake project
Sorry about your difficulty here. Have you looked at our CMakeLists.txt example: https://github.com/
Oct 2
Petras Vestartas's profile photo
Petras Vestartas
,
Arjun Patel
3
Sep 26
crying in a small corner trying while trying to build C++ protobuf
@Arjun Patel this is the repository with CMakelists for v29, I could not manage to build for v32:
unread,
crying in a small corner trying while trying to build C++ protobuf
@Arjun Patel this is the repository with CMakelists for v29, I could not manage to build for v32:
Sep 26
Machine Therapist's profile photo
Machine Therapist
Sep 22
new tiny wrapper for protobuf c++ api
hey, i was playing around with the protobuf c++ api. to me it felt a bit verbose — lots of setters/
unread,
new tiny wrapper for protobuf c++ api
hey, i was playing around with the protobuf c++ api. to me it felt a bit verbose — lots of setters/
Sep 22
Ranen Ghosh's profile photo
Ranen Ghosh
,
Em Rauch
2
Sep 15
upb code generation
This looks correct, but I'll mention that upb's C code generation is not a supported API
unread,
upb code generation
This looks correct, but I'll mention that upb's C code generation is not a supported API
Sep 15
Eric Salo's profile photo
Eric Salo
Sep 12
[Announcement] Protocol Buffers Version 32.1 is Released!
You can view the release and complete release notes on GitHub. If you experience any issues with the
unread,
[Announcement] Protocol Buffers Version 32.1 is Released!
You can view the release and complete release notes on GitHub. If you experience any issues with the
Sep 12
Lars Klein's profile photo
Lars Klein
Sep 11
python protobuf (upb) and subinterpreter support
Hi, we use python-protobuf in our python code that makes use of subinterpreters. We realized that the
unread,
python protobuf (upb) and subinterpreter support
Hi, we use python-protobuf in our python code that makes use of subinterpreters. We realized that the
Sep 11
Lars Persson's profile photo
Lars Persson
,
Em Rauch
2
Sep 5
Protobuf with Java
Java requires that a file with a given package be in a directory structure which matches the package.
unread,
Protobuf with Java
Java requires that a file with a given package be in a directory structure which matches the package.
Sep 5
Sumit Bhoir's profile photo
Sumit Bhoir
Aug 29
when using protobufs in C++ facing runtime crash in ShortDebugString and DebugString
Hi, I have created static lib proto_gen.a from all proto files that im using in my code base. im
unread,
when using protobufs in C++ facing runtime crash in ShortDebugString and DebugString
Hi, I have created static lib proto_gen.a from all proto files that im using in my code base. im
Aug 29
Arnab Joardar's profile photo
Arnab Joardar
Aug 25
Conda: Unable to find libupb, etc
Hello everyone, When attempting to build a ROS package (Noetic) on Conda, I run into the following
unread,
Conda: Unable to find libupb, etc
Hello everyone, When attempting to build a ROS package (Noetic) on Conda, I run into the following
Aug 25
Jie Luo's profile photo
Jie Luo
Aug 15
[Announcement] Protocol Buffers Version 32.0 is Released!
You can view the release and complete release notes on GitHub. If you experience any issues with the
unread,
[Announcement] Protocol Buffers Version 32.0 is Released!
You can view the release and complete release notes on GitHub. If you experience any issues with the
Aug 15
Somak Dutta's profile photo
Somak Dutta
,
Em Rauch
3
Aug 13
Seeking clarification on vulnerability fixes done for DOS https://github.com/advisories/GHSA-g5ww-5jh7-63cx
Thank you Em, appreciate your quick responses always. Regarding, It appears that it won't return
unread,
Seeking clarification on vulnerability fixes done for DOS https://github.com/advisories/GHSA-g5ww-5jh7-63cx
Thank you Em, appreciate your quick responses always. Regarding, It appears that it won't return
Aug 13
Itamar Katz's profile photo
Itamar Katz
, ...
Em Rauch
3
Aug 12
The "1 MB message size rule of thumb" in the docs
That 1MB rule of thumb is a guideline about the total wire serialized size of the top-level message.
unread,
The "1 MB message size rule of thumb" in the docs
That 1MB rule of thumb is a guideline about the total wire serialized size of the top-level message.
Aug 12
Andrei Pangratie's profile photo
Andrei Pangratie
,
Em Rauch
3
Aug 6
Packed field with protoscope
That makes sense, thanks. On Tuesday, August 5, 2025 at 4:06:59 PM UTC+3 Em Rauch wrote: Packed
unread,
Packed field with protoscope
That makes sense, thanks. On Tuesday, August 5, 2025 at 4:06:59 PM UTC+3 Em Rauch wrote: Packed
Aug 6
Jerry Berg's profile photo
Jerry Berg
Aug 6
[Announcement] Protocol Buffers Version 32.0-rc2 is Released!
You can view the release and complete release notes on GitHub. If you experience any issues with the
unread,
[Announcement] Protocol Buffers Version 32.0-rc2 is Released!
You can view the release and complete release notes on GitHub. If you experience any issues with the
Aug 6
Saptarshi's profile photo
Saptarshi
, ...
Paul Kotlyar
10
Aug 2
A quick question regarding writing protobuf message to Stream preceded by Header
I solved this problem https://medium.com/@unclepaul84/efficiently-reading-and-writing-very-large-
unread,
A quick question regarding writing protobuf message to Stream preceded by Header
I solved this problem https://medium.com/@unclepaul84/efficiently-reading-and-writing-very-large-
Aug 2
David Castro's profile photo
David Castro
Jul 26
Edition 2024 now available
Protobuf Edition 2024 was released in the v32 RC1 release. Documentation on Edition 2024 is published
unread,
Edition 2024 now available
Protobuf Edition 2024 was released in the v32 RC1 release. Documentation on Edition 2024 is published
Jul 26
Adam Cozzette's profile photo
Adam Cozzette
Jul 25
[Announcement] Protocol Buffers Version 32.0-rc1 is Released!
You can view the release and complete release notes on GitHub. If you experience any issues with the
unread,
[Announcement] Protocol Buffers Version 32.0-rc1 is Released!
You can view the release and complete release notes on GitHub. If you experience any issues with the
Jul 25
Somak Dutta's profile photo
Somak Dutta
,
Em Rauch
3
Jul 23
Vulnerability Fix Explanation for https://github.com/advisories/GHSA-4gg5-vx3j-xwc7
Thank you Em appreciate the response. I understand and totally agree, providing a valid reproduction
unread,
Vulnerability Fix Explanation for https://github.com/advisories/GHSA-4gg5-vx3j-xwc7
Thank you Em appreciate the response. I understand and totally agree, providing a valid reproduction
Jul 23
Somak Dutta's profile photo
Somak Dutta
, ...
Em Rauch
5
Jul 13
Size limits for Proto Messages https://protobuf.dev/programming-guides/proto-limits/
Thank Em Rauch for your response. Your suspicion on attack surface actually piqued my interest and I
unread,
Size limits for Proto Messages https://protobuf.dev/programming-guides/proto-limits/
Thank Em Rauch for your response. Your suspicion on attack surface actually piqued my interest and I
Jul 13
Somak Dutta's profile photo
Somak Dutta
,
Em Rauch
2
Jul 7
Vulnerability GHSA-jwvw-v7c5-m82h in protobuf-java: Heap-based buffer overflow
Unfortunately a CVE from a decade ago and the 2.x lineage are both sufficiently ancient history that
unread,
Vulnerability GHSA-jwvw-v7c5-m82h in protobuf-java: Heap-based buffer overflow
Unfortunately a CVE from a decade ago and the 2.x lineage are both sufficiently ancient history that
Jul 7
X Dev's profile photo
X Dev
, ...
Cassondra Foesch
4
Jul 4
Reflection for oneOf fields
I keep responding privately to people by accident. (I've been out of mailing lists too long.) 1.
unread,
Reflection for oneOf fields
I keep responding privately to people by accident. (I've been out of mailing lists too long.) 1.
Jul 4
Sacheta Saini's profile photo
Sacheta Saini
,
Em Rauch
4
Jul 2
Crash in MessageLite::AccessCachedSize due to GetClassData() returning nullptr in custom message class
I think you'll get more relevant help on a gRPC forum. I'm still not quite following all of
unread,
Crash in MessageLite::AccessCachedSize due to GetClassData() returning nullptr in custom message class
I think you'll get more relevant help on a gRPC forum. I'm still not quite following all of
Jul 2
Adam Cozzette's profile photo
Adam Cozzette
,
Tim Froehlich
2
Jun 20
Announcing beta release of Google Rust Protobuf Implementation
Congratulations! I'm so happy to see an officially maintained Rust implementation! On Wed, Jun 18
unread,
Announcing beta release of Google Rust Protobuf Implementation
Congratulations! I'm so happy to see an officially maintained Rust implementation! On Wed, Jun 18
Jun 20
Nithin B's profile photo
Nithin B
,
Em Rauch
2
Jun 16
How can I find the source code for NuGet package version
See the info at the top of https://protobuf.dev/support/version-support/ Our versioning scheme is
unread,
How can I find the source code for NuGet package version
See the info at the top of https://protobuf.dev/support/version-support/ Our versioning scheme is
Jun 16
Nithin B's profile photo
Nithin B
Jun 16
How can I find the source code for NuGet package versions
Hi all, I am using NuGet package NuGet Gallery | Google.Protobuf 3.31.1. I am trying to find out the
unread,
How can I find the source code for NuGet package versions
Hi all, I am using NuGet package NuGet Gallery | Google.Protobuf 3.31.1. I am trying to find out the
Jun 16
Yordis Prieto's profile photo
Yordis Prieto
,
Em Rauch
8
Jun 5
Rust Types and Required Messages
I regret opening the issue ... my intent was to discuss things, what happened is that I created the
unread,
Rust Types and Required Messages
I regret opening the issue ... my intent was to discuss things, what happened is that I created the
Jun 5
AltStyle
によって変換されたページ
(->オリジナル)
/
アドレス:
モード:
デフォルト
音声ブラウザ
ルビ付き
配色反転
文字拡大
モバイル