StringIndexOutOfBoundsException in HelpFormatter.findWrapPos
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Key: CLI-193
URL: https://issues.apache.org/jira/browse/CLI-193
Project: Commons CLI
Issue Type: Bug
Components: CLI-1.x
Affects Versions: 1.2
Reporter: Travis McLeskey
Priority: Critical
Fix For: 1.3
In the last while loop in HelpFormatter.findWrapPos, it can pass text.length()
to text.charAt(int), which throws a StringIndexOutOfBoundsException. The first
expression in that while loop condition should use a <, not a <=.
This is on line 908 in r779646:
http://svn.apache.org/viewvc/commons/proper/cli/trunk/src/java/org/apache/commons/cli/HelpFormatter.java?revision=779646&view=markup
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