2日が経過したため、rubyonrailsプロジェクトのjavascriptアセットをコンパイルできなくなりました。precompileコマンドを実行しないと、rubyが実行時にアセットをコンパイルしているときに同じ障害が発生します。'rake Assets：precompile'コマンドは、セグメンテーション違反のために中止されます。
bundle exec rake assets:precompile --trace
** Invoke assets:precompile (first_time)
** Execute assets:precompile
/home/Roseboom/.rvm/rubies/ruby-1.9.3-p125/bin/ruby /home/Roseboom/.rvm/gems/ruby-1.9.3-p125/bin/rake assets:precompile:all RAILS_ENV=production RAILS_GROUPS=assets --trace
** Invoke assets:precompile:all (first_time)
** Execute assets:precompile:all
** Invoke assets:precompile:primary (first_time)
** Invoke assets:environment (first_time)
** Execute assets:environment
** Invoke environment (first_time)
** Execute environment
** Invoke tmp:cache:clear (first_time)
** Execute tmp:cache:clear
** Execute assets:precompile:primary
sh: regel 1: 15071 Segmentatiefout node /tmp/execjs20120417-15062-69pd5q.js 2>&1
rake aborted!
["ok","(function() {\n\n\n\n}).call(this);\n"]
(in /home/Roseboom/gitControlled/ror/livescore/app/assets/javascripts/clubs.js.coffee)
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/execjs-1.3.0/lib/execjs/external_runtime.rb:150:in `exec_runtime'
[.... Remaining stacktrace below this post for the sake of readability ]
ここで、「Segmentatiefout」は「Segmentationfault」のオランダ語です。最初は、プロジェクトで何かを台無しにしたと思い、変更を元に戻して「悪い」変更を分離し始めました。これが役に立たなかったとき、私は何週間もタフではなかったプロジェクトで「bundle exec rake Assets：precompile」を試しましたが、同じセグメンテーション違反が発生しました。
ここで、この「execjs20120417-15062-69pd5q.js」ファイルを見つけて削除しようとしました。unixの「find」コマンドを使用しても、それを見つけることができませんでした。おそらく、この一時ファイルは中止された場合でもクリーンアップされます。
次に試したのはrakeを再インストールすることでしたが、それは役に立ちませんでした。'rake Assets：precompile'を実行しただけでも同じ障害が発生しましたが、bundlerも再インストールしてみました。これもうまくいきませんでした。
次のことは少し厳密でした。システムにRubyとRailsを再インストールしました。残念ながら、まったく変化はありません。Railsのバージョンは3.2.2でしたが、この再インストール後は3.2.3になります。
私が最後に試したのは、gem execjsをアンインストールして再インストールすることでしたが、これも役に立ちませんでした。
RAILS_ENVを開発に変更しても、何も変更されません。
app / Assets / javascriptsフォルダーをクリアすると、プリコンパイルでき、アプリケーションを実行できます（Railsアセットのプリコンパイルの不思議なエラーで説明されているように）。rubyは、以前に正常にコンパイルされたアセットを使用することを期待しています。ただし、これはapp / Assets/javascriptsの内容を変更できないことを意味します。これは望ましくありません。そこにあるすべての.js.coffeeファイルを削除すると、残っている.jsファイルでセグメンテーション違反が発生します。
ファイルclubs.js.coffeeは自動生成され、私が変更することはありません。数週間前に生成され、2日前まで問題が発生することはありませんでした。削除すると、別の.coffeファイルまたは.jsファイルで同じ障害が発生します。clubs.js.coffeeに含まれるもの：
# Place all the behaviors and hooks related to the matching controller here.
# All this logic will automatically be available in application.js.
# You can use CoffeeScript in this file: http://jashkenas.github.com/coffee-script/
私はこれについて本当に考えがありません。よろしくお願いします。
完全なスタックトレース：
bundle exec rake assets:precompile --trace
** Invoke assets:precompile (first_time)
** Execute assets:precompile
/home/Roseboom/.rvm/rubies/ruby-1.9.3-p125/bin/ruby /home/Roseboom/.rvm/gems/ruby-1.9.3-p125/bin/rake assets:precompile:
all RAILS_ENV=production RAILS_GROUPS=assets --trace
** Invoke assets:precompile:all (first_time)
** Execute assets:precompile:all
** Invoke assets:precompile:primary (first_time)
** Invoke assets:environment (first_time)
** Execute assets:environment
** Invoke environment (first_time)
** Execute environment
** Invoke tmp:cache:clear (first_time)
** Execute tmp:cache:clear
** Execute assets:precompile:primary
sh: regel 1: 15936 Segmentatiefout node /tmp/execjs20120417-15927-1ka3s2r.js 2>&1
rake aborted!
["ok","(function() {\n\n\n\n}).call(this);\n"]
(in /home/Roseboom/gitControlled/ror/livescore/app/assets/javascripts/clubs.js.coffee)
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/execjs-1.3.0/lib/execjs/external_runtime.rb:150:in `exec_runtime'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/execjs-1.3.0/lib/execjs/external_runtime.rb:27:in `block in exec'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/execjs-1.3.0/lib/execjs/external_runtime.rb:40:in `compile_to_tempfile'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/execjs-1.3.0/lib/execjs/external_runtime.rb:26:in `exec'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/execjs-1.3.0/lib/execjs/external_runtime.rb:18:in `eval'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/execjs-1.3.0/lib/execjs/external_runtime.rb:32:in `call'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/coffee-script-2.2.0/lib/coffee_script.rb:57:in `compile'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/tilt-1.3.3/lib/tilt/coffee.rb:46:in `evaluate'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/context.rb:177:in `block in evaluate'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/context.rb:174:in `each'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/context.rb:174:in `evaluate'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/processed_asset.rb:12:in `initialize'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:241:in `new'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:241:in `block in build_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:262:in `circular_call_protection'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:240:in `build_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/index.rb:89:in `block in build_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/caching.rb:19:in `cache_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/index.rb:88:in `build_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:163:in `find_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/index.rb:56:in `find_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/processed_asset.rb:106:in `block in build_required_assets'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/processed_asset.rb:100:in `each'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/processed_asset.rb:100:in `build_required_assets'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/processed_asset.rb:16:in `initialize'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:241:in `new'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:241:in `block in build_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:262:in `circular_call_protection'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:240:in `build_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/index.rb:89:in `block in build_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/caching.rb:19:in `cache_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/index.rb:88:in `build_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:163:in `find_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/index.rb:56:in `find_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/bundled_asset.rb:16:in `initialize'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:244:in `new'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:244:in `build_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/index.rb:89:in `block in build_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/caching.rb:19:in `cache_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/index.rb:88:in `build_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:163:in `find_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/index.rb:56:in `find_asset'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/actionpack-3.2.3/lib/sprockets/static_compiler.rb:20:in `block in compile'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:212:in `block in each_logical_path'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:200:in `block (2 levels) in each_file'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:190:in `each'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:190:in `each_entry'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:198:in `block in each_file'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:197:in `each'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:197:in `each_file'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/sprockets-2.1.2/lib/sprockets/base.rb:210:in `each_logical_path'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/actionpack-3.2.3/lib/sprockets/static_compiler.rb:18:in `compile'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/actionpack-3.2.3/lib/sprockets/assets.rake:56:in `internal_precompile'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/actionpack-3.2.3/lib/sprockets/assets.rake:70:in `block (3 levels) in <top
(required)>'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
/home/Roseboom/.rvm/rubies/ruby-1.9.3-p125/lib64/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/actionpack-3.2.3/lib/sprockets/assets.rake:60:in `block (3 levels) in <top
(required)>'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
/home/Roseboom/.rvm/rubies/ruby-1.9.3-p125/lib64/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block (2 levels) in top_level'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block in top_level'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `block in run'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/bin/rake:19:in `load'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/bin/rake:19:in `<main>'
Tasks: TOP => assets:precompile:primary
rake aborted!
Command failed with status (1): [/home/Roseboom/.rvm/rubies/ruby-1.9.3-p125...]
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/file_utils.rb:53:in `block in create_shell_runner'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/file_utils.rb:45:in `call'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/file_utils.rb:45:in `sh'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/file_utils_ext.rb:39:in `sh'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/file_utils.rb:80:in `ruby'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/file_utils_ext.rb:39:in `ruby'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/actionpack-3.2.3/lib/sprockets/assets.rake:12:in `ruby_rake_task'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/actionpack-3.2.3/lib/sprockets/assets.rake:21:in `invoke_or_reboot_rake_task'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/actionpack-3.2.3/lib/sprockets/assets.rake:29:in `block (2 levels) in <top
(required)>'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
/home/Roseboom/.rvm/rubies/ruby-1.9.3-p125/lib64/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block (2 levels) in top_level'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block in top_level'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `block in run'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/bin/rake:19:in `load'
/home/Roseboom/.rvm/gems/ruby-1.9.3-p125/bin/rake:19:in `<main>'
Tasks: TOP => assets:precompile