Issue #10008 has been updated by Jared Beck.

File 0001-proof-of-concept-for-bug-10008.patch added

If I replace the whole test for "broken backtrace" with a hardcoded value, then I can run `./configure` without a crash.

See my proof of concept patch (attached) which can be compared to tag v2_1_2 in git.

----------------------------------------
Bug #10008: conftest crashed: installing mri 2.1.2: EXC_BAD_ACCESS (SIGABRT)
https://bugs.ruby-lang.org/issues/10008#change-47731

* Author: Jared Beck
* Status: Feedback
* Priority: Low
* Assignee: Nobuyoshi Nakada
* Category: build
* Target version: 
* ruby -v: ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-darwin13.0]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
----------------------------------------
crash dump: https://gist.github.com/jaredbeck/be73c376b860d8d6eed9

```bash
cd ~/.rbenv
git log --oneline | head -n1
# 13a474c Get rid of explicit exit in fish branch of `rbenv-init`
cd plugins/ruby-build/
git log --oneline | head -n1
# c819790 ruby-build 20140702
```

but .. the install finished!

```bash
rbenv global 2.1.2
ruby --version
# ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-darwin13.0]
echo "puts '<3 ruby'" | ruby
# <3 ruby
```

Using xcode 5.1.1

---Files--------------------------------
0001-proof-of-concept-for-bug-10008.patch (1.99 KB)


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