[JIRA] [versionnumber-plugin] (JENKINS-26729) Endless loop when evaluating environment variables

[jason.w.h...@gmail.com (JIRA)]

Jason W created JENKINS-26729 Endless loop when evaluating environment variables Issue Type: Bug Assignee: Unassigned Components: versionnumber-plugin Created: 02/Feb/15 6:28 AM Description: Recreation Have 2 jobs: Job 1 triggers Job 2 using the "Trigger/call builds on other projects" Uses "Predefined parameter": test_loop=${test_loop} Job 2 uses "Create a formatted version number" where: "Environment Variable Name": test_loop "Version Number Format String": ${test_loop} Outcome This causes the Job 2 to be stuck in an endless loop as test_loop keeps getting translated into ${test_loop} and tries to be translated again and again... threadDump looks as follows: Executor #0 for master : executing test_endless_loop #5 "Executor #0 for master : executing test_endless_loop #5" Id=116 Group=main RUNNABLE at org.jvnet.hudson.tools.versionnumber.VersionNumberBuilder.formatVersionNumber(VersionNumberBuilder.java:341) at org.jvnet.hudson.tools.versionnumber.VersionNumberBuilder.setUp(VersionNumberBuilder.java:364) ... I stumbled on this by accident and this configuration should be avoided, but still it cause a job to be stuck in an endless loop which could not be stopped. Stopping it was only by restarting the server. Environment: Jenkins ver. 1.580.3 Version Number Plug-In 1.4.1 Parameterized Trigger plugin 2.25 Project: Jenkins Labels: stuck endless_loop Priority: Minor Reporter: Jason W

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