Avoid large allocations of temporary buffers in BuferUtil (#5045)

* Avoid large allocations of tmp buffers in buferutil Signed-off-by: Sergey Tselovalnikov <sergeicelov@gmail.com> * review feedback Signed-off-by: Sergey Tselovalnikov <sergeicelov@gmail.com>
2020-07-15 18:07:27 +10:00 · 2020-07-15 18:07:27 +10:00 · 6b57654b03
parent 6d88f966e1
commit 6b57654b03
1 changed files with 1 additions and 1 deletions
--- a/jetty-util/src/main/java/org/eclipse/jetty/util/BufferUtil.java
+++ b/jetty-util/src/main/java/org/eclipse/jetty/util/BufferUtil.java
@ -553,7 +553,7 @@ public class BufferUtil
        }
        else
        {
-            byte[] bytes = new byte[TEMP_BUFFER_SIZE];
+            byte[] bytes = new byte[Math.min(buffer.remaining(), TEMP_BUFFER_SIZE)];
            while (buffer.hasRemaining())
            {
                int byteCountToWrite = Math.min(buffer.remaining(), TEMP_BUFFER_SIZE);