Merge "fix IllegalOutOfBoundsException"

2012-06-25 22:52:36 -07:00 · 2012-06-25 22:52:36 -07:00 · 3ec249c6d1
parent 3c5db23c7a 01106f6a10
commit 3ec249c6d1
1 changed files with 3 additions and 0 deletions
--- a/java/src/com/android/inputmethod/latin/StringUtils.java
+++ b/java/src/com/android/inputmethod/latin/StringUtils.java
@ -184,6 +184,9 @@ public class StringUtils {
        final char[] characters = string.toCharArray();
        final int length = characters.length;
        final int[] codePoints = new int[Character.codePointCount(characters, 0, length)];
+        if (length <= 0) {
+            return new int[0];
+        }
        int codePoint = Character.codePointAt(characters, 0);
        int dsti = 0;
        for (int srci = Character.charCount(codePoint);