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Ruby 1.8.7: Bundler crashes with "deadlock" and core dump

Dominik Schöler
February 01, 2017Software engineer at makandra GmbH

Error

deadlock 0x7f8a4160a360: sleep:- (main) - /home/me/.rbenv/versions/1.8.7-p375/lib/ruby/gems/1.8/gems/bundler-1.14.3/lib/bundler/worker.rb:43
deadlock 0x7f8a38c03b08: sleep:-  - /home/me/.rbenv/versions/1.8.7-p375/lib/ruby/gems/1.8/gems/bundler-1.14.3/lib/bundler/worker.rb:56
*** longjmp causes uninitialized stack frame ***: /home/me/.rbenv/versions/1.8.7-p375/bin/ruby terminated

... followed by a backtrace, memory map and more.

Fix

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The culprit seems to be Bundler 1.14 when used with Ruby 1.8.7. Downgrade to the maximum version that is compatible.

Posted by Dominik Schöler to makandra dev (2017-02-01 16:09)