Fix Incorrect offset for reading 1 byte file

c3-robin · c3-robin · commit 5b4fe487a957 · 2024-08-13T11:35:22.000-07:00
diff --git a/src/main/java/io/cloudonix/vertx/javaio/WriteToInputStream.java b/src/main/java/io/cloudonix/vertx/javaio/WriteToInputStream.java
@@ -203,7 +203,7 @@ synchronized public int read(byte[] b, int off, int len) throws IOException {
 		if (val < 0)
 			return val;
 		b[off] = (byte) (val & 0xFF);
-		return 1 + read(b, off + 1, len - 1);
+		return 1 + Math.max(0, read(b, off + 1, len - 1));
 	}
 
 	@Override

Original file line number	Diff line number	Diff line change
`@@ -203,7 +203,7 @@ synchronized public int read(byte[] b, int off, int len) throws IOException {`
`203`	`203`	`if (val < 0)`
`204`	`204`	`return val;`
`205`	`205`	`b[off] = (byte) (val & 0xFF);`
`206`		`- return 1 + read(b, off + 1, len - 1);`
	`206`	`+ return 1 + Math.max(0, read(b, off + 1, len - 1));`
`207`	`207`	`}`
`208`	`208`
`209`	`209`	`@Override`