--- old/modules/javafx.graphics/src/main/java/com/sun/javafx/font/coretext/CTGlyphLayout.java	2018-03-06 10:47:28.000000000 +0530
+++ new/modules/javafx.graphics/src/main/java/com/sun/javafx/font/coretext/CTGlyphLayout.java	2018-03-06 10:47:28.000000000 +0530
@@ -118,7 +118,7 @@
                 if (slot != -1) {
                     glyphStart += OS.CTRunGetGlyphs(runRef, slot << 24, glyphStart, glyphs);
                 } else {
-                    glyphStart += OS.CTRunGetGlyphCount(runRef);
+                    glyphStart += OS.CTRunGetGlyphs(runRef, 0, glyphStart, glyphs);
                 }
                 if (size > 0) {
                     posStart += OS.CTRunGetPositions(runRef, posStart, positions);