rspec segfault

[krgn]

I get a segfault when running my rspec tests with simplecov enabled. A gist with the stacktrace can be viewed here:

[GIST]https://gist.github.com/2895162

[dgm]

I too am getting a similar segfault, but with the regular unit tests as well.

https://gist.github.com/1aafb37ed7d645eaa7fa

[dgm]

Possibly related to: http://www.ruby-forum.com/topic/4402950

[colszowka]

Hi guys, any updates on this? Still having the problem? I would assume there is a problem within Ruby itself or the Coverage library you are bumping into though.

[matadon]

Looks like anything that needs mathn triggers this.

[colszowka]

@dgm @krgn Can you confirm that this happens to you as well when using mathn?

[scotje]

I run into this as well if I try to run rspec with simplecov enabled on my Rails project that includes ruby-units (and thus mathn). This is on MRI 1.9.3-p286 with simplecov 0.6.4 and simplecov-html 0.5.3. If I comment ruby-units out of the Gemfile, the segfault goes away.

[colszowka]

Guys, this is obviously a segfault coming from a different project. Please discuss the matter with the mathn folks. Thanks :)

[dgm]

Confirmed, removing ruby-unit allowed simplecov to work.