Ruby Issue Tracking System

07/06/2022

10:32 PM Ruby master Bug #18893: Don't redefine memcpy(3)

shyouhei (Shyouhei Urabe) wrote in #note-8:
> This is my take:
>
> ```patch
> From 505d00311d82fdbed80688e9db792c3b5... alx (Alejandro Colomar)

07/05/2022

08:55 AM Ruby master Bug #18893: Don't redefine memcpy(3)

shyouhei (Shyouhei Urabe) wrote in #note-4:
> alx (Alejandro Colomar) wrote in #note-2:
> > Actually, ISO C specifi... alx (Alejandro Colomar)

08:52 AM Ruby master Bug #18893: Don't redefine memcpy(3)

nobu (Nobuyoshi Nakada) wrote in #note-5:
> Do we need to force the function to be inlined?
You can, but it's not ... alx (Alejandro Colomar)

07/04/2022

11:12 AM Ruby master Bug #18893: Don't redefine memcpy(3)

Also, your `ruby_nonempty_memcpy()` could be simplified to call `memcpy(3)` directly, without any `if`s, since `memcp... alx (Alejandro Colomar)

11:05 AM Ruby master Bug #18893: Don't redefine memcpy(3)

Actually, ISO C specifies (indirectly) that `memcpy(dest, NULL, 0)` is Undefined Behavior.
See: <https://stackoverflo... alx (Alejandro Colomar)

07/02/2022

11:02 PM Ruby master Bug #18893 (Closed): Don't redefine memcpy(3)

It is Undefined Behavior, by any standard ever issued.
See what I have in my system right now:
```
alx@asu... alx (Alejandro Colomar)

03/09/2022

10:50 AM Ruby master Bug #18616: Error with clang(1) on MacOS due to __declspec()

shyouhei (Shyouhei Urabe) wrote in #note-2:
> Thank you for reporting! Are you using the compiler that nginx detect... alx (Alejandro Colomar)

03/08/2022

08:42 PM Ruby master Bug #18616: Error with clang(1) on MacOS due to __declspec()

Never mind, the bug is in `clang`(1):
<https://github.com/llvm/llvm-project/issues/49958> alx (Alejandro Colomar)

08:10 PM Ruby master Bug #18616 (Closed): Error with clang(1) on MacOS due to __declspec()

Issue originally reported in Nginx Unit <https://github.com/nginx/unit/issues/653>.
Apple version of `clang`(1) be... alx (Alejandro Colomar)