concurrent loading therubyracer produces a segfault

[ahorek]

Gemfile

gem 'therubyracer', :require => false, :platforms => :mri

Actual behavior

because of #469 the gem is loaded concurrently and it produces a segfault (not all the time, but pretty often)

Expected behavior

mini_racer works fine
if the concurrent compilation is disabled therubyracer also works fine

this is actually therubyracer's issue which isn't developed anymore
probably nothing we can do about this in sprockets?

System configuration

• Sprockets version 4

[ahorek]

therubyracer is deprecated for a long time, so this is unlikely to be fixed