Ruby Issue Tracking System

02/13/2024

09:01 AM Ruby master Bug #19991: rb_register_postponed_job async-signal-unsafety causes crash in GC

I've also documented how to workaround this issue in the Datadog Ruby profiler in https://docs.datadoghq.com/profiler... ivoanjo (Ivo Anjo)

01/10/2024

09:26 AM Ruby master Feature #20152: mkmf / extconf: Add a proper way to not compile the extension

+1 this would be useful for the ddtrace gem as well, we also do the "if (a bunch of conditions) generate an empty mak... ivoanjo (Ivo Anjo)

01/03/2024

01:28 PM Ruby master Feature #16495: Inconsistent quotes in error messages

matz (Yukihiro Matsumoto) wrote in #note-7:
> It was something cultural. I admit nowadays very few people use backqu... ivoanjo (Ivo Anjo)

01/02/2024

03:47 PM Ruby master Bug #19991: rb_register_postponed_job async-signal-unsafety causes crash in GC

I guess this can be closed since https://github.com/ruby/ruby/pull/8949 was merged? ;) ivoanjo (Ivo Anjo)

12/13/2023

09:40 AM Ruby master Bug #19114: Calling TracePoint#enable multiple times causes TracePoint to be activated multiple times

Nice, thanks for fixing this one! 🙇 ivoanjo (Ivo Anjo)

11/23/2023

01:47 PM Ruby master Bug #17807: "Segmentation fault at 0x0000000000000008" crash when accessing instance variables of Process::Waiter instances (Ruby 2.3 to 2.6)

Randomly, I found today that right around when I was trying to debug this, the puma folks also independently ran into... ivoanjo (Ivo Anjo)

11/08/2023

03:41 PM Ruby master Bug #19991: rb_register_postponed_job async-signal-unsafety causes crash in GC

Thanks for sharing this one 😅.
The datadog profiler tries to mimic what stackprof does for interruption (signal + ... ivoanjo (Ivo Anjo)

09/06/2023

02:19 PM Ruby master Bug #19865: Segfault when calling user signal handlers during VM shutdown

Thanks for the quick fix! :) ivoanjo (Ivo Anjo)

08:56 AM Ruby master Bug #19865 (Open): Segfault when calling user signal handlers during VM shutdown

Howdy 👋! I work for Datadog [on the `ddtrace` gem](https://github.com/DataDog/dd-trace-rb) . I've found this issue wh... ivoanjo (Ivo Anjo)

08/25/2023

03:29 PM Ruby master Bug #17678: Ractors do not restart after fork

Ack, that seems a reasonable way of looking at this, having a way to detect that the ractor is dead would be enough t... ivoanjo (Ivo Anjo)