Bug 273569 – Added a compile time assertion that forbids classes that offer WeakPtr with no corresponding RefPtr or CheckedPtr

• Status: RESOLVED
• Resolution: FIXED
• Component: DOM

[Geoffrey Garen]

https://github.com/WebKit/WebKit/pull/27847

[Geoffrey Garen]

<rdar://problem/127296969>

[Geoffrey Garen]

Pull request: https://github.com/WebKit/WebKit/pull/27847

[EWS]

Committed 278224@main (c13321a96e1d): <https://commits.webkit.org/278224@main>

Reviewed commits have been landed. Closing PR #27847 and removing active labels.

[Diego Pino]

After this patch, the GTK-Linux-64-bit-Release-Clang-Build bot is failing with the followin build error:

https://build.webkit.org/#/builders/629/builds/11538

```
In file included from /app/webkit/Source/WebKit/UIProcess/WebsiteData/WebsiteDataStoreClient.h:29:
/app/webkit/Source/WebKit/UIProcess/Authentication/AuthenticationChallengeProxy.h:47:33: error: unknown type name 'nullptr_t'; did you mean 'std::nullptr_t'?
using WeakPtrSecKeyProxyStore = nullptr_t;
                                ^~~~~~~~~
                                std::nullptr_t
/usr/lib/gcc/x86_64-unknown-linux-gnu/13.2.0/../../../../include/c++/13.2.0/x86_64-unknown-linux-gnu/bits/c++config.h:312:29: note: 'std::nullptr_t' declared here
  typedef decltype(nullptr)     nullptr_t;
                                ^
1 error generated.
```

[Diego Pino]

Re-opening for pull request https://github.com/webkit/webkit/pull/28034

[EWS]

Committed 278246@main (514a7d938a6c): <https://commits.webkit.org/278246@main>

Reviewed commits have been landed. Closing PR #28034 and removing active labels.