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wanabe (_ wanabe)

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04/18/2018

03:55 AM Ruby trunk Bug #14693: Segfault calling super+[] from redefined #backtrace
`git bisect` shows that it is fixed at r61567.
And it seems to be introduced by [Feature #14141] r61154 (+ r61157).

04/10/2018

12:04 AM Ruby trunk Bug #14480 (Open): miniruby crashing when compiled with -O2 or -O1 on aarch64
Sorry for the confusion, I am not one of "upstream".
So I revert the issue status and there are no upstream opinion....

04/08/2018

01:46 PM Ruby trunk Bug #14668: Ruby2.6.0-preview1とtrunkでnmatrixがコンパイルできない
r61843 以降、ALLOCA_N マクロの中で(利用可能なときには) RUBY_ALIGNOF マクロを利用するようになったことがきっかけのようです。
ただこれはきっかけというだけで、どちらかというと RUBY_ALIGNO...

04/07/2018

11:15 PM Ruby trunk Bug #14653 (Closed): Bootsnap gets segmentation fault
yahonda (Yasuo Honda) wrote:
> Thanks for the update. This issue does not reproduce anymore using ruby 2.6.0dev (201...

04/06/2018

08:04 PM Ruby trunk Bug #14653: Bootsnap gets segmentation fault
I guess it is fixed at [Bug #14553] r63040.
(And it also needs [Bug #14660] r63103 to pass all tests, but although i...

04/03/2018

11:29 PM Ruby trunk Bug #14480 (Third Party's Issue): miniruby crashing when compiled with -O2 or -O1 on aarch64
GCC upstream changed aarch64 default behaviour on its revision 257984.
https://gcc.gnu.org/viewcvs/gcc/trunk/gcc/com...

04/02/2018

11:50 PM Ruby trunk Bug #14660 (Closed): RubyVM::InstructionSequence.load_from_binary(bin).eval may cause SEGV after r62856
A certain script can cause SEGV when ISeq#to_binary -> load_from_binary -> eval.
```
$ ./miniruby -ve 'str = "cla...

03/18/2018

01:42 PM Ruby trunk Bug #14561: Consistent 2.5.0 seg fault in GC, related to accessing an enumerator in a thread
It seems to be a `FIBER_USE_NATIVE == 0` environment issue.
Perhaps it may be a potential `Enumerator`'s behaviour i...

03/16/2018

08:23 PM Ruby trunk Bug #14561: Consistent 2.5.0 seg fault in GC, related to accessing an enumerator in a thread
`git bisect` shows this is from r60440 [Feature #14038].

03/07/2018

01:02 PM Ruby trunk Feature #14489: MJIT needs a reusable cache
.o file may be reusable if it can be separated from embedded value.
How about `extern const TYPE var;` place holders...

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