git: openjdk/jfx11u: master: 8267314: Loading some animated GIFs fails with ArrayIndexOutOfBoundsException: Index 4096 out of bounds for length 4096

[Johan Vos]

Changeset: db9b1b74
Author:    Johan Vos <jvos at openjdk.org>
Date:      2021-06-09 08:17:33 +0000
URL:       https://git.openjdk.java.net/jfx11u/commit/db9b1b74408a78353af331a048c9b7165c143cec

8267314: Loading some animated GIFs fails with ArrayIndexOutOfBoundsException: Index 4096 out of bounds for length 4096

Backport-of: 7b7050c46299c0e6771ae02fbb5ceaf22104d3e4

! modules/javafx.graphics/src/main/java/com/sun/javafx/iio/gif/GIFImageLoader2.java
! modules/javafx.graphics/src/test/java/test/com/sun/javafx/iio/ImageStorageTest.java