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Check whether contact group exists before using it.

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akwizgran
2018-04-16 14:50:52 +01:00
parent a9f77f0f90
commit cf396c2ce2
1 changed files with 3 additions and 0 deletions
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3
bramble-core/src/main/java/org/briarproject/bramble/sync/ClientVersioningManagerImpl.java
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@@ -96,6 +96,9 @@ class ClientVersioningManagerImpl implements ClientVersioningManager, Client,
try { try {
Contact contact = db.getContact(txn, contactId); Contact contact = db.getContact(txn, contactId);
Group g = getContactGroup(contact); Group g = getContactGroup(contact);
// Contact may be in the process of being added or removed, so
// contact group may not exist
if (!db.containsGroup(txn, g.getId())) return INVISIBLE;
LatestUpdates latest = findLatestUpdates(txn, g.getId()); LatestUpdates latest = findLatestUpdates(txn, g.getId());
if (latest.local == null) throw new DbException(); if (latest.local == null) throw new DbException();
if (latest.remote == null) return INVISIBLE; if (latest.remote == null) return INVISIBLE;