Hi Kevin,Phil, Please review the fix for following bug,
https://bugs.openjdk.java.net/browse/JDK-8209191 Root cause: JDK-8198354 takes care of NULL return from CTRunGetGlyphsPtr, the similar treatment has to be given for CTRunGetPositionsPtr[1] as well. (CTRunGetStringIndicesPtr already got that treatment). Webrev: http://cr.openjdk.java.net/~arajkumar/8209191/webrev.01 [1] https://developer.apple.com/documentation/coretext/1510044-ctrungetpositionsptr?language=objc Thanks, Arun