Merge "mms: mms wap push length check before pdu processing." into gingerbread

            boolean decodingtypeUTF8 = Resources.getSystem()

                    .getBoolean(com.android.internal.R.bool.config_sms_utf8_support);

            if (!decodingtypeUTF8) {

            // Strip off any padding bytes, meaning any differences between the length of the

            // array and the target length specified by numFields.  This is to avoid any

            // confusion by code elsewhere that only considers the payload array length.

            System.arraycopy(userData.payload, 0, payload, 0, copyLen);

            userData.payload = payload;

            if (!decodingtypeUTF8) {

                // There are many devices in the market that send 8bit text sms (latin encoded) as

                // octet encoded.

                userData.payloadStr = decodeLatin(userData.payload, offset, userData.numFields);