patch: consumer mmap mode had an integer overflow

Netflix · Jan 17, 2025 · ac6ed6c · ac6ed6c
1 parent 0444899
commit ac6ed6c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/hollow/src/main/java/com/netflix/hollow/core/memory/encoding/BlobByteBuffer.java b/hollow/src/main/java/com/netflix/hollow/core/memory/encoding/BlobByteBuffer.java
@@ -159,7 +159,7 @@ public byte getByte(long index) throws BufferUnderflowException {
      */
     public long getLong(long startByteIndex) throws BufferUnderflowException {
 
-        int alignmentOffset = (int)(startByteIndex - this.position()) % Long.BYTES;
+        int alignmentOffset = (int)((startByteIndex - this.position()) % Long.BYTES);
         long nextAlignedPos = startByteIndex - alignmentOffset + Long.BYTES;
 
         byte[] bytes = new byte[Long.BYTES];