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https://issues.apache.org/jira/browse/SENTRY-1657?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16723328#comment-16723328
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Haley Reeve commented on SENTRY-1657:
-------------------------------------
[~akolb], this seems to have been rendered irrelevant by changes in
SENTRY-1572. The code you reference above no longer exists.
> Possible null-pointer dereference in SentryMain
> -----------------------------------------------
>
> Key: SENTRY-1657
> URL: https://issues.apache.org/jira/browse/SENTRY-1657
> Project: Sentry
> Issue Type: Bug
> Components: Sentry
> Affects Versions: 1.8.0
> Reporter: Alexander Kolbasov
> Assignee: Arjun Mishra
> Priority: Minor
> Labels: bite-sized, newbie
>
> In SentryMain.java there is the following code:
> {code}
> String commandClazz = COMMANDS.get(commandName);
> if (commandClazz == null) { // may be null here
> printHelp(options, "Unknown command " + commandName + "\n");
> }
> Object command;
> try {
> command = Class.forName(commandClazz.trim()).newInstance(); //
> dereference null here
> ...
> {code}
> Note that commandClazz may be null and yet be dereferenced.
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