[LANG-1745] RandomStringUtils.random() with a negative character index should throw IllegalArgumentException - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: 3.14.0
Fix Version/s: 3.16.0
Component/s: lang.*
Labels:
None
Environment:

jdk18

Description

when RandomStringUtils.random encounters negative index it just keep running all the time(like meeting a dead loop?), hope to raise an exception

the test code is :
@Testpublic void testNegativeRange() {
int start = Integer.MIN_VALUE; int end = -10; // Generate a random character with negative range parameters String result = RandomStringUtils.random(1, start, end, false, false, null);
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