Block Command (#608)

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Behnam Hatami opened 9 years ago

Due Date
2015-12-17

There is a bug in new blocking command implementation, I think you should add null pointer checking in block code.

DATA=<iq xmlns="jabber:client" type="set" id="ZyaD2-295" from="pz1nfg8ryes3@test.com/ba1dd717b6ef5a26"><block xmlns="urn:xmpp:blocking"><item jid="uiojmvb4c187@test.com"/></block></iq>, SIZE=195, XMLNS=jabber:client, PRIORITY=NORMAL, PERMISSION=AUTH, TYPE=set
java.lang.NullPointerException
	at java.util.Collections.sort(Collections.java:175)
	at tigase.xmpp.impl.Privacy.block(Privacy.java:448)
	at tigase.xmpp.impl.BlockingCommand.processSetBlock(BlockingCommand.java:152)
	at tigase.xmpp.impl.BlockingCommand.process(BlockingCommand.java:111)
	at tigase.server.xmppsession.SessionManager$ProcessorWorkerThread.process(SessionManager.java:2526)
	at tigase.util.WorkerThread.run(WorkerThread.java:128)

Behnam Hatami commented 9 years ago

There is same problem in unblock and unblockAll functions in Privacy.

Andrzej Wójcik (Tigase) commented 9 years ago

Fixed NPE - Added protection in case of empty privacy list

Artur Hefczyc commented 9 years ago

No feedback, I am assuming it is fixed now.

Behnam Hatami commented 9 years ago

yes, It is fixed now.

thanks

Type	Bug
Priority	Major
Assignee	Behnam Hatami
RedmineID	3753
Version	tigase-server-7.1.0
Spent time	2h 30m

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Reference

tigase/_server/server-core#608