diff options
Diffstat (limited to 'lib/rubygems/installer.rb')
| -rw-r--r-- | lib/rubygems/installer.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/rubygems/installer.rb b/lib/rubygems/installer.rb index 7af51056b7..8c286605e1 100644 --- a/lib/rubygems/installer.rb +++ b/lib/rubygems/installer.rb @@ -728,6 +728,10 @@ class Gem::Installer raise Gem::InstallError, "#{spec} has an invalid extensions" end + if spec.platform.to_s =~ /\R/ + raise Gem::InstallError, "#{spec.platform} is an invalid platform" + end + unless spec.specification_version.to_s =~ /\A\d+\z/ raise Gem::InstallError, "#{spec} has an invalid specification_version" end |