Google 的 breakpad 和 crashpad 库有什么区别？

Question

它们都是生成小型转储供开发人员分析的崩溃报告库，它们都是由 Google 的 Chromium 项目开发的：

breakpad

crashpad

它们的预期用例有什么不同吗？

Answer 1

请参阅 the Crashpad announcement 了解其开发原因。

与 Breakpad 的主要区别似乎是 Crashpad 还为 Mac OS X 10.10 和更新版本启用进程外崩溃报告，Breakpads 设计无法支持。

另见 Sentrys Breakpad documentation 中的注释：

Breakpad uses in-process crash reporting, which is less robust and has several disadvantages over out-of-process crash reporting.

（这可能只适用于 macOS 10.10+）

Answer 2

/	Breakpad	Crashpad
OSX-10.10+/in-process	✅	✅
OSX-10.10+/out-process	❌	✅

/	Breakpad	Crashpad
iOS-5.0+/in-process	✅	✅
tvOS/in-process	✅	❌
watchOS/in-process	✅	❌

• https://github.com/google/breakpad/blob/1147c2fcf09cf150e6d7891e94bd390c6c8a9def/src/client/ios/exception_handler_no_mach.cc#L37-L41
• https://github.com/google/breakpad/blob/1147c2fcf09cf150e6d7891e94bd390c6c8a9def/src/client/ios/Breakpad.mm#L50-L54
• https://groups.google.com/a/chromium.org/g/crashpad-dev/c/SSq9CriDJGo

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回复@Lindeijer

See also the note in Breakpads documentation:

As opposed to Crashpad, Breakpad uses in-process crash reporting. This is less robust and has several disadvantages over out-of-process crash reporting. Unless you have integrated Breakpad already, we strongly recommend you to consider using Crashpad instead.

它是 Sentry 的文档，而不是 Breakpad

的文档

实际上 Breakpad 根据 https://chromium.googlesource.com/breakpad/breakpad/+/master/docs/exception_handling.md

在 Windows/Linux/MacOSX（10.10 之前的版本）上支持进程内和进程外