git: openjdk/jfx: master: 8246348: Crash in libpango on Ubuntu 20.04 with some unicode chars

[Johan Vos]

Changeset: bf2e972d
Author:    Johan Vos <jvos at openjdk.org>
Date:      2020-06-15 17:12:55 +0000
URL:       https://git.openjdk.java.net/jfx/commit/bf2e972d

8246348: Crash in libpango on Ubuntu 20.04 with some unicode chars

Reviewed-by: prr, kcr

! modules/javafx.graphics/src/main/java/com/sun/javafx/font/freetype/OSPango.java
! modules/javafx.graphics/src/main/java/com/sun/javafx/font/freetype/PangoGlyphLayout.java
! modules/javafx.graphics/src/main/native-font/pango.c
+ tests/system/src/test/java/test/com/sun/javafx/font/freetype/PangoTest.java