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Diffstat (limited to 'src/org/traccar/protocol/AlematicsFrameDecoder.java')
-rw-r--r--src/org/traccar/protocol/AlematicsFrameDecoder.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/org/traccar/protocol/AlematicsFrameDecoder.java b/src/org/traccar/protocol/AlematicsFrameDecoder.java
index daac868c0..be7666657 100644
--- a/src/org/traccar/protocol/AlematicsFrameDecoder.java
+++ b/src/org/traccar/protocol/AlematicsFrameDecoder.java
@@ -38,7 +38,7 @@ public class AlematicsFrameDecoder extends LineBasedFrameDecoder {
}
if (buf.getUnsignedShort(buf.readerIndex()) == 0xFAF8) {
- ByteBuf heartbeat = buf.readBytes(12);
+ ByteBuf heartbeat = buf.readRetainedSlice(12);
if (ctx != null && ctx.channel() != null) {
ctx.channel().writeAndFlush(new NetworkMessage(heartbeat, ctx.channel().remoteAddress()));
}