check offset and don't crash (60919953) · Commits · e / os / android_frameworks_base

core/java/android/text/TextUtils.java

+5 −1

Original line number	Original line	Diff line number	Diff line
	@@ -1564,6 +1564,10 @@ public class TextUtils {
	* {@link #CAP_MODE_SENTENCES}.		* {@link #CAP_MODE_SENTENCES}.
	*/		*/
	public static int getCapsMode(CharSequence cs, int off, int reqModes) {		public static int getCapsMode(CharSequence cs, int off, int reqModes) {
			if (off < 0) {
			return 0;
			}

	int i;		int i;
	char c;		char c;
	int mode = 0;		int mode = 0;