Segfault in Exception#backtrace

jbreeden / mruby-apr

A portable runtime library for mruby

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Segfault in Exception#backtrace #9

Closed jbreeden closed 8 years ago

jbreeden commented 8 years ago

Originally described in mruby/mruby#3118

May be related to: mruby/mruby#3122 mruby/mruby/pull/3121

This may be an mruby bug. However, I can't reproduce the original issue exactly without compiling with mruby-apr. So, I'm tracking this here.

jbreeden commented 8 years ago

As mentioned in mruby/mruby #3122, it seems this is GC related. Adding GC.disable to my repro script avoids the error.

jbreeden commented 8 years ago

Fixed by mruby/mruby#3129

Old mruby rubyspec results (lots of red "crashed" rows)
New mruby rubyspec results (almost all crashes have been eliminated)

Some of the supporting files are still being uploaded - so the links will 404 - but the point is most of the crashes are fixed, as seen on the index pages.