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| author | Simon Rettberg | 2018-05-16 13:10:54 +0200 |
|---|---|---|
| committer | Simon Rettberg | 2018-05-16 13:10:54 +0200 |
| commit | 61b88db1b8560f5c265e62fc8268cfd31c73bd51 (patch) | |
| tree | 5b7cbe62cc6ac102f89fc86d6166d274d0ec5f22 | |
| parent | [server] Adapt to moved class (diff) | |
| download | tutor-module-61b88db1b8560f5c265e62fc8268cfd31c73bd51.tar.gz tutor-module-61b88db1b8560f5c265e62fc8268cfd31c73bd51.tar.xz tutor-module-61b88db1b8560f5c265e62fc8268cfd31c73bd51.zip | |
[client] Fix concurrent list access
| -rw-r--r-- | dozentenmodul/src/main/java/org/openslx/dozmod/filetransfer/AsyncHashGenerator.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/filetransfer/AsyncHashGenerator.java b/dozentenmodul/src/main/java/org/openslx/dozmod/filetransfer/AsyncHashGenerator.java index 436982df..fee04b42 100644 --- a/dozentenmodul/src/main/java/org/openslx/dozmod/filetransfer/AsyncHashGenerator.java +++ b/dozentenmodul/src/main/java/org/openslx/dozmod/filetransfer/AsyncHashGenerator.java @@ -209,7 +209,7 @@ public class AsyncHashGenerator extends Thread { private boolean submitHashes(boolean mustSucceed) { List<ByteBuffer> subList; synchronized (blockHashes) { - subList = blockHashes.subList(0, finishedBlocks); + subList = new ArrayList<>( blockHashes.subList(0, finishedBlocks) ); } if (uploadToken == null || subList.isEmpty()) // No token yet, cannot submit, or empty list return true; |