Requiring a file from a JAR that has a path inside the JAR that coincides with
a path on the file system that includes a symlink fails
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Key: JRUBY-6172
URL: https://jira.codehaus.org/browse/JRUBY-6172
Project: JRuby
Issue Type: Bug
Components: Core Classes/Modules
Affects Versions: JRuby 1.6.5, JRuby 1.7
Environment: OS X 10.7.2
Reporter: Uwe Kubosch
Fix For: JRuby 1.6.6, JRuby 1.7
It all boils down to org.jruby.runtime.load.LoadService#expandRelativeJarPath
using File#getCanonicalPath to expand the JAR entry path. A quick fix is to
change expandRelativeJarPath like this:
{noformat}
private String expandRelativeJarPath(String path) {
return
path.replaceAll("/[^/]+/\\.\\.|[^/]+/\\.\\./|\\./","").replace("^\\\\","/");
}
{noformat}
This passes all existing tests and fixes the problem. I can add a test and
submit a patch if desired.
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