8.0 b105, run attached program, it contains a Text and a TextField to display Thai text "น้ำ". Text is able to display it correctly, but for TextField, java.lang.ArrayIndexOutOfBoundsException is reported.
It happens in TextArea as well. Not sure if it's related to the fix of RT-26250

java.lang.ArrayIndexOutOfBoundsException: 3
at com.sun.javafx.text.TextRun.getCharOffset(TextRun.java:543)
at com.sun.prism.sw.SWGraphics.drawString(SWGraphics.java:751)
at com.sun.javafx.sg.prism.NGText.renderText(NGText.java:312)
at com.sun.javafx.sg.prism.NGText.renderContent2D(NGText.java:270)
at com.sun.javafx.sg.prism.NGShape.renderContent(NGShape.java:225)
at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:1811)
at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1729)
at com.sun.javafx.sg.prism.NGGroup.renderChildren(NGGroup.java:228)
at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:194)
at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:1166)
at com.sun.javafx.sg.prism.NGNode.renderForClip(NGNode.java:2035)
at com.sun.javafx.sg.prism.NGNode.renderRectClip(NGNode.java:1929)
at com.sun.javafx.sg.prism.NGNode.renderClip(NGNode.java:1955)
at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:1807)
at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1729)
at com.sun.javafx.sg.prism.NGGroup.renderChildren(NGGroup.java:228)
at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:194)
at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:1166)
at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:1811)
at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1729)
at com.sun.javafx.sg.prism.NGGroup.renderChildren(NGGroup.java:228)
at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:194)
at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:1166)
at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:1811)
at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1729)
at com.sun.javafx.tk.quantum.ViewPainter.doPaint(ViewPainter.java:328)
at com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:208)
at com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:87)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at com.sun.javafx.tk.RenderJob.run(RenderJob.java:58)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:129)
at java.lang.Thread.run(Thread.java:724)