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Fix NPE in ChatManager: Check if null
bareJidChats is a ConcurrentHashMap which does not allow 'null' keys, thus get(null) returns a NPE. And asEntityBareJidIfPossible may return 'null', this could happen.
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1 changed files with 4 additions and 1 deletions
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@ -322,7 +322,10 @@ public final class ChatManager extends Manager{
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Chat match = jidChats.get(userJID);
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if (match == null && (matchMode == MatchMode.BARE_JID)) {
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match = baseJidChats.get(userJID.asEntityBareJidIfPossible());
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EntityBareJid entityBareJid = userJID.asEntityBareJidIfPossible();
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if (entityBareJid != null) {
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match = baseJidChats.get(entityBareJid);
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}
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}
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return match;
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}
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