Joerg Hoh created FELIX-6619: -------------------------------- Summary: Configadmin interpolator can run into a StackOverflow Key: FELIX-6619 URL: https://issues.apache.org/jira/browse/FELIX-6619 Project: Felix Issue Type: Task Components: Configuration Admin Reporter: Joerg Hoh
If you have an error in the configuration settings, the interpolator can run into a stack overflow caused by endless recursion. configuration: {noformat} foo = $[env:foo] {noformat} {noformat} [FelixLogListener] LogService.org.apache.felix.configadmin Service [org.apache.felix.cm.ConfigurationAdmin,36, [org.osgi.service.cm.ConfigurationAdmin]] Unexpected problem calling configuration plugin [org.osgi.service.cm.ConfigurationPlugin, id=20, bundle=27/reference:file:/opt/aem/launcher/cache/org/apache/felix/org.apache.felix.configadmin.plugin.interpolation/1.2.6/org.apache.felix.configadmin.plugin.interpolation-1.2.6.jar] (java.lang.StackOverflowError) java.lang.StackOverflowError: null at java.base/java.lang.String.indexOf(String.java:1725) at java.base/java.lang.String.indexOf(String.java:1691) at org.apache.felix.configadmin.plugin.interpolation.Interpolator.getNextStartMarker(Interpolator.java:46) at org.apache.felix.configadmin.plugin.interpolation.Interpolator.getMarkerBoundaries(Interpolator.java:63) at org.apache.felix.configadmin.plugin.interpolation.Interpolator.replace(Interpolator.java:116) at org.apache.felix.configadmin.plugin.interpolation.Interpolator.replace(Interpolator.java:147) at org.apache.felix.configadmin.plugin.interpolation.Interpolator.replace(Interpolator.java:159) {noformat} We should have a limit how deep this recursion can go. -- This message was sent by Atlassian Jira (v8.20.10#820010)