Build a Crash Handler

首先查看 issue 中链接的 Breakpad、backward-cpp 和 Crashpad 参考资料，然后定义 crash handler 的范围和报告格式。完成内容应包括 singleton 风格的行为、支持多个实例共同提供数据，以及收集堆栈跟踪、机器信息、已安装的库和 core dump，以便稍后进行数据库处理。

Crash Handler/Reporter Proposal

Purpose and Problem

Currently our C++ Tools dont have specific Crash hanlders.
this means that the only Crash data we get are errors of parent tools.

this makes it hard for us to get the data we actually want.

We want to build a custom crash Hanlder that wraps around existing tools to give us the specific data in a specific format for us to Process.

We also want a Database to collect all the reports together to later learn from them.

Implementation

We want a Singleton Style implementation to ensure only one Crash handler exists in a single Application Unit.

Multi instantiation should still add data to the Crash Handler.

What do we Want to catch

• stack trace file (backward-cpp) (minidump's)
• machine info (network, cpu, ram)
  • this helps to find out if we have a specific hardware set that causes problems
• installed libs
  • this helps us identify if a user has incorrect library installed
  • or if we conflict with libs
• Core Dumps

Inspiration / Research

Research

Links

--------------- Repos

• https://github.com/google/breakpad
• https://github.com/bombela/backward-cpp

----------- Tool Docs

• https://www.robopenguins.com/less-crashy-crashes/
• https://chromium.googlesource.com/crashpad/crashpad/+/master/README.md
• https://chromium.googlesource.com/breakpad/breakpad/

---------------- Infos Write Ups

• https://raygun.com/documentation/language-guides/cpp/crash-reporting/installation/
• https://stackoverflow.com/questions/3899870/how-to-print-a-stack-trace-whenever-a-certain-function-is-called/54365144#54365144
• https://www.robopenguins.com/core-dumps/
• https://www.boost.org/doc/libs/master/doc/html/stacktrace/getting_started.html#stacktrace.getting_started.handle_terminates

Inspiration

we can take inspiration by what side fx Houdini is doing with there info section.