【报Bug】苹果发布正式版app扫码崩溃

示例代码：

    uni.scanCode({  
                    // barCodeInput: true,  
                    success: function(res) {  
                        console.log(JSON.stringify(res));  
                        console.log('条码内容：' + res.result);  
                        that.deviceId = that.getValue(res.result, 'SN')  
                        that.wifiPassword = that.getValue(res.result, 'PWD')  
                    },  
                    fail: function(e) {  
                        console.log(JSON.stringify(e));  
                        uni.showToast({  
                            title: JSON.stringify(e),  
                            icon: 'none',  
                            duration: 1500  
                        })  
                    }  
                });  
    getValue(str, key) {  
                let result = new RegExp(`(?:^|;)${key}:([^;]*)`).exec(str);  
                if (result == null) {  
                    return "-";  
                } else {  
                    return result && result[1];  
                }  
            },

操作步骤：

    uni.scanCode({  
                    // barCodeInput: true,  
                    success: function(res) {  
                        console.log(JSON.stringify(res));  
                        console.log('条码内容：' + res.result);  
                        that.deviceId = that.getValue(res.result, 'SN')  
                        that.wifiPassword = that.getValue(res.result, 'PWD')  
                    },  
                    fail: function(e) {  
                        console.log(JSON.stringify(e));  
                        uni.showToast({  
                            title: JSON.stringify(e),  
                            icon: 'none',  
                            duration: 1500  
                        })  
                    }  
                });  
    getValue(str, key) {  
                let result = new RegExp(`(?:^|;)${key}:([^;]*)`).exec(str);  
                if (result == null) {  
                    return "-";  
                } else {  
                    return result && result[1];  
                }  
            },

预期结果：

扫码内容解析到输入框

实际结果：

页面卡顿,奔溃了