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authorDaniel Gultsch <daniel@gultsch.de>2015-05-06 04:29:45 +0200
committerDaniel Gultsch <daniel@gultsch.de>2015-05-06 04:29:45 +0200
commitdb726a59b85146c583432bd9da58a34641356f0c (patch)
tree5b7f91eaf83339827aa16fd9e8bfcc02ea391aa3 /src/main/java
parentb7c672e10e974a5eee19fb50556851e1c8d4635b (diff)
fwiw don't allow stanza count to go over MAX_INT
Diffstat (limited to 'src/main/java')
-rw-r--r--src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java b/src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java
index a2b58a14..0af6045f 100644
--- a/src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java
+++ b/src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java
@@ -437,6 +437,10 @@ public class XmppConnection implements Runnable {
throw new IOException("interrupted mid tag");
}
}
+ if (stanzasReceived == Integer.MAX_VALUE) {
+ resetStreamId();
+ throw new IOException("time to restart the session. cant handle >2 billion pcks");
+ }
++stanzasReceived;
lastPacketReceived = SystemClock.elapsedRealtime();
return element;
@@ -901,6 +905,11 @@ public class XmppConnection implements Runnable {
}
private synchronized void sendPacket(final AbstractStanza packet) {
+ if (stanzasSent == Integer.MAX_VALUE) {
+ resetStreamId();
+ disconnect(true);
+ return;
+ }
final String name = packet.getName();
if (name.equals("iq") || name.equals("message") || name.equals("presence")) {
++stanzasSent;