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fix rare NPE

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zzz
2009-01-13 19:28:09 +00:00
parent 8296723533
commit bdcb625e6d
1 changed files with 2 additions and 0 deletions
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apps/streaming/java/src/net/i2p/client/streaming/Packet.java
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@@ -530,6 +530,8 @@ public class Packet {
public boolean verifySignature(I2PAppContext ctx, Destination from, byte buffer[]) { public boolean verifySignature(I2PAppContext ctx, Destination from, byte buffer[]) {
if (!isFlagSet(FLAG_SIGNATURE_INCLUDED)) return false; if (!isFlagSet(FLAG_SIGNATURE_INCLUDED)) return false;
if (_optionSignature == null) return false; if (_optionSignature == null) return false;
// prevent receiveNewSyn() ... !active ... sendReset() ... verifySignature ... NPE
if (from == null) return false;
int size = writtenSize(); int size = writtenSize();