Ruby Issue Tracking System

01/08/2019

12:07 PM Ruby trunk Bug #15513: MJIT compilation terminated due to -Wfatal-errors on GCC 7.3.0

Dockerhub の gentoo/stage3-amd64:20190106 で再現しました。
Gentoo Linux では独自に https://gitweb.gentoo.org/proj/gcc-patches.git/... wanabe (_ wanabe)

12/12/2018

08:59 PM Ruby trunk Bug #15406 (Closed): Loaded iseq may cause SEGV on GC

Attached `test.rb` causes SEGV on trunk r66370.
`test.log` is stderr log.
I don't known what `[0, 13, 0]` means, ... wanabe (_ wanabe)

12/10/2018

10:52 AM Ruby trunk Bug #15396 (Closed): Please backport r62621 for LLP64 environment

Sometimes ruby 2.5.4 occurs SEGV on mswin64.
https://ci.appveyor.com/project/ruby/ruby/builds/20707563
It can b... wanabe (_ wanabe)

11/09/2018

12:17 AM Ruby trunk Feature #15085: Decrease memory cache usage of MJIT

The issue is almost gone on v2_6_0_preview3.
`invokesuper` on MJIT runs as about fast as on normal VM.
Attached "... wanabe (_ wanabe)

10/28/2018

09:13 AM Ruby trunk Bug #13930: Exception is caught in rescue above ensure

I think it's due to `compile_next()` and `add_ensure_iseq()`.
The following is a reduced script result.
```
$ ... wanabe (_ wanabe)

10/24/2018

12:03 AM Ruby trunk Bug #15248: Segfault/memory corruption in vm.c:1946

I guess this is as same as #15245.
```
$ echo -n "2557 0024 7f54 0020 7c7c 6e54 5a20 7768 696c 6523 4054 456d 652... wanabe (_ wanabe)

10/23/2018

11:49 PM Ruby trunk Bug #15245: Heap buffer overflow (write of size 8) in vm.inc

It may be due to peephole_optimization.
I went into an infinite loop without peephole_optimization.
It is an expe... wanabe (_ wanabe)

10/21/2018

11:27 PM Ruby trunk Bug #14714: Ruby 2.5.1 Segmentation Fault in GC

I think it is related to (or same as) https://bugs.ruby-lang.org/issues/14561.
Because (1) all SEGV is on macOS and ... wanabe (_ wanabe)

10/18/2018

11:51 PM Ruby trunk Bug #15232 (Closed): Is https://cache.ruby-lang.org/pub/ruby/2.5/ruby-2.5.2.tar.bz2 corrupted?

I saw https://www.ruby-lang.org/en/news/2018/10/18/ruby-2-5-3-released/ and https://github.com/rbenv/ruby-build/pull/... wanabe (_ wanabe)

12:50 AM Ruby trunk Bug #15232 (Closed): Is https://cache.ruby-lang.org/pub/ruby/2.5/ruby-2.5.2.tar.bz2 corrupted?

Hello,
I'm glad for new ruby release. Thank you so much.
I tried to build ruby-2.5.2 in docker environment, but... wanabe (_ wanabe)