HHH-19464 Do not assume that EOF is reached if InputStream.read(byte[]) returns less bytes than buffer length

Author: cigaly

hibernate-core/src/main/java/org/hibernate/type/descriptor/java/DataHelper.java

@@ -222,10 +222,6 @@ public static byte[] extractBytes(InputStream inputStream, long start, int lengt
 					break;
 				}
 				outputStream.write( buffer, 0, amountRead );
-				if ( amountRead < buffer.length ) {
-					// we have read up to the end of stream
-					break;
-				}
 				bytesRead += amountRead;
 				if ( bytesRead >= length ) {
 					break;