From 054ce65c2f42c1ccb12c2477b7afd8a6fe657cc5 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 2 Oct 2015 15:59:56 +0200
Subject: [server] Fix NPE

---
 .../main/java/org/openslx/bwlp/sat/fileserv/IncomingDataTransfer.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'dozentenmodulserver/src/main/java')

diff --git a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/fileserv/IncomingDataTransfer.java b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/fileserv/IncomingDataTransfer.java
index abdb0e39..ae9ce3b4 100644
--- a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/fileserv/IncomingDataTransfer.java
+++ b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/fileserv/IncomingDataTransfer.java
@@ -546,7 +546,7 @@ public class IncomingDataTransfer extends AbstractTransfer implements HashCheckC
 	public void updateBlockHashList(List<byte[]> hashList) {
 		if (state != TransferState.IDLE && state != TransferState.WORKING)
 			return;
-		if (hashChecker == null)
+		if (hashChecker == null || hashList == null)
 			return;
 		chunks.updateSha1Sums(hashList);
 		FileChunk chunk;
-- 
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