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  1. Jenkins
  2. JENKINS-14132

Very long content token string parameter triggers a StackOverflowError

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Major Major
    • email-ext-plugin
    • None

      A string parameter more than a couple of hundred characters in length triggers a StackOverflowError when it gets parsed by ContentBuilder.

      Here's a partial stack trace for a BUILD_LOG_MULTILINE_REGEX content token with a long regex="..." parameter (-XX:MaxJavaStackTraceDepth=16384 JVM option required to see the bottom of the stack trace, because the number of stack frames is larger than the default printed depth):

      ...
at java.util.regex.Matcher.search(Matcher.java:1105)
at java.util.regex.Matcher.find(Matcher.java:535)
at hudson.plugins.emailext.plugins.ContentBuilder$Tokenizer.find(ContentBuilder.java:184)
at hudson.plugins.emailext.plugins.ContentBuilder.replaceTokensWithContent(ContentBuilder.java:106)
at hudson.plugins.emailext.plugins.ContentBuilder.transformText(ContentBuilder.java:88)
at hudson.plugins.emailext.ExtendedEmailPublisher.getContent(ExtendedEmailPublisher.java:536)
at hudson.plugins.emailext.ExtendedEmailPublisher.createMail(ExtendedEmailPublisher.java:363)
at hudson.plugins.emailext.ExtendedEmailPublisher.sendMail(ExtendedEmailPublisher.java:273)
at hudson.plugins.emailext.ExtendedEmailPublisher._perform(ExtendedEmailPublisher.java:265)
at hudson.plugins.emailext.ExtendedEmailPublisher.perform(ExtendedEmailPublisher.java:225)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:36)

            slide_o_mix Alex Earl
            sarowe Steve Rowe
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              Created:
              Updated:
              Resolved: