Avoid over-allocating a buffer (#70 and #89)

lz4 · May 24, 2017 · c8f4371 · c8f4371
1 parent 2b1d5ef
commit c8f4371
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/java/net/jpountz/lz4/LZ4BlockInputStream.java b/src/java/net/jpountz/lz4/LZ4BlockInputStream.java
@@ -186,7 +186,7 @@ private void refill() throws IOException {
       readFully(buffer, originalLen);
       break;
     case COMPRESSION_METHOD_LZ4:
-      if (compressedBuffer.length < originalLen) {
+      if (compressedBuffer.length < compressedLen) {
         compressedBuffer = new byte[Math.max(compressedLen, compressedBuffer.length * 3 / 2)];
       }
       readFully(compressedBuffer, compressedLen);