git: openjdk/jdk: 8291792: DefaultStyledDocument.setCharacterAttributes accepts negative length

[Prasanta Sadhukhan]

Changeset: 4a28f379
Author:    Tejesh R <tr at openjdk.org>
Committer: Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2022-08-30 08:36:58 +0000
URL:       https://git.openjdk.org/jdk/commit/4a28f3798d25b64d44aad557f94d1045c253cdfb

8291792: DefaultStyledDocument.setCharacterAttributes accepts negative length

Reviewed-by: psadhukhan, prr

! src/java.desktop/share/classes/javax/swing/text/DefaultStyledDocument.java
+ test/jdk/javax/swing/text/DefaultStyledDocument/DocNegLenCharAttrTest.java