Smack/smack-im
Florian Schmaus 9be498c440 Fix NPE in Roster's presence listeners if 'from' is not set
The NPE is caused by an inbound presence stanza without the 'from'
attribute set. The stacktrace of the NPE is:

FATAL EXCEPTION: Smack Cached Executor
Process: de.fhg.ivi.senetz.mobile.android.mbk.debug, PID: 13365
java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.Object.hashCode()' on a null object reference
    at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:944)
    at org.jivesoftware.smack.roster.Roster.getPresencesInternal(Roster.java:374)
    at org.jivesoftware.smack.roster.Roster.getOrCreatePresencesInternal(Roster.java:388)
    at org.jivesoftware.smack.roster.Roster.access$1100(Roster.java:94)
    at org.jivesoftware.smack.roster.Roster$PresencePacketListener$1.run(Roster.java:1519)
    at org.jivesoftware.smack.AsyncButOrdered$Handler.run(AsyncButOrdered.java:121)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
    at java.lang.Thread.run(Thread.java:764)

Thanks to Marcel Heckel for reporting this.

Fixes SMACK-861.
2019-04-02 14:28:41 +02:00
..
src Fix NPE in Roster's presence listeners if 'from' is not set 2019-04-02 14:28:41 +02:00
build.gradle Fix 'test' dependencies 2016-02-10 12:39:18 +01:00