[JIRA] (JENKINS-61345) DescriptorList#newInstanceFromRadioList() and ExtensionDescriptorList#newInstanceFromRadioList() may throw undocumented runtime JSONException

o.v.nenashev@gmail.com (JIRA)

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Mar 5, 2020, 7:09:04 AM3/5/20

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Oleg Nenashev started work on

Change By:	Oleg Nenashev
Status:	Open In Progress

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o.v.nenashev@gmail.com (JIRA)

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Mar 5, 2020, 7:09:05 AM3/5/20

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Oleg Nenashev created an issue

Jenkins /

JENKINS-61345

DescriptorList#newInstanceFromRadioList() and ExtensionDescriptorList#newInstanceFromRadioList() may throw undocumented runtime JSONException

Issue Type:	Bug
Assignee:	Unassigned
Components:	core
Created:	2020-03-05 12:08
Priority:	Minor
Reporter:	Oleg Nenashev

It was discovered during the analysis of https://github.com/jenkinsci/jenkins/pull/3969/

parent.getJSONObject(name) may throw a JSONException "if the key is not found or if the value is not a JSONObject". http://javadox.com/org.json/json/20151123/org/json/JSONObject.html#getJSONObject-java.lang.String- . In such case Jenkins will still throw a proper Error in the most of configuration form submissions, but it might become an issue for other API usages like Groovy plugin. So it is better to fix it