Hi, Please help review the change for JDK-8143854
Issue: https://bugs.openjdk.java.net/browse/JDK-8143854 webrev: http://cr.openjdk.java.net/~sherman/8143854 This is triggered by the same cause of bug JDK-8079419. However the fix for 8079419 missed the possibility that the last character of the pattern might be a supplementary character, therefor the patternLength might not be equal to pattern.length(), the check put in fails to function. Thanks, Sherman
