hg: jdk/client: 8239819: XToolkit: Misread of screen information memory

[sergey.bylokhov at oracle.com]

Changeset: 46a1a171cf8b
Author:    serb
Date:      2020-04-08 02:53 -0700
URL:       https://hg.openjdk.java.net/jdk/client/rev/46a1a171cf8b

8239819: XToolkit: Misread of screen information memory
Reviewed-by: prr

! src/java.desktop/unix/classes/sun/awt/X11/XIconWindow.java
! src/java.desktop/unix/classes/sun/awt/X11/XToolkit.java
! src/java.desktop/unix/native/libawt_xawt/xawt/XToolkit.c