[JENKINS-36871] Unnecessary reset of length

- Also causes commands that span multiple frames to be corrupted
jenkinsci · Aug 2, 2016 · 7062224c9e8a66a5a8acc405c43162f905158569 · 7062224
1 parent 707bfe8
commit 7062224c9e8a66a5a8acc405c43162f905158569
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/src/main/java/hudson/remoting/AbstractByteBufferCommandTransport.java b/src/main/java/hudson/remoting/AbstractByteBufferCommandTransport.java
@@ -141,7 +141,6 @@ public final synchronized void receive(@Nonnull ByteBuffer data) throws IOExcept
         while (data.hasRemaining() || readState == READ_STATE_COMMAND_READY) {
             switch (readState) {
                 case READ_STATE_NEED_HEADER:
-                    readCommandSizes[readCommandIndex] = 0;
                     if (data.remaining() >= 2) {
                         // jump straight to state 2
                         readFrameHeader = ChunkHeader.read(data);