Issue #12950 has been updated by dota? =op dota? =op.


dota? =op dota? =op wrote:
> Nobuyoshi Nakada wrote:
> > I can't reproduce it with recent 2.3 and libreadline6-6.3-8ubuntu8.
> > Could you try 2.3.2?
> 
> in a few days, yes

it does happen on 2.3.2 too:

`ruby 2.3.2p217 (2016-11-15 revision 56796) [x86_64-linux]`

----------------------------------------
Bug #12950: irb: 'input-method.rb:151: [BUG] Segmentation fault' / 'malloc(): smallbin double linked list corrupted'
https://bugs.ruby-lang.org/issues/12950#change-61590

* Author: dota? =op dota? =op
* Status: Feedback
* Priority: Normal
* Assignee: 
* ruby -v: ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-linux]
* Backport: 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN
----------------------------------------
i'm getting stuff liek this:
```
/usr/lib/ruby/2.3.0/irb/input-method.rb:151: [BUG] Segmentation fault at 0x00000000000000
ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-linux]
```
and this:
```
*** Error in `/usr/bin/ruby': malloc(): smallbin double linked list corrupted: 0x0000564c509fa040 ***
```

randomly on rails console. it seems readline-related.

i managed to reproduce by repeating commands until crash occurred, logs attached.

---Files--------------------------------
ERORR2 (32.7 KB)
ERORR (255 KB)
ERORR3 (31.1 KB)
ERORR4 (12 KB)
.inputrc (43 Bytes)
inputrc (1.68 KB)


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