其他细节：

1. 授权弹窗可以拉起
2. 用户端取消授权不闪退
3. 其他wx底层实现：开发者工具、PC端、IOS端都正常
4. btw，之前此逻辑一直没有问题，最近突然出现
5. 尝试以下三个方法，无法修复此问题：切换调试基础库（between 2.xx 3.xx）、更换手机、清除缓存

游戏引擎：Unity转微信小游戏

Unity转换插件版本：202312131914

前端代码调用：

// 之前调用wx.Login并且成功返回。
var vbtn = WX.CreateUserInfoButton(
    (int)rect.xMin, (int)rect.yMin,
    (int)rect.width, (int)rect.height,
    "zh_CN", true);
Debug.Log($"rect {rect}"); // rect 大小位置正常
vbtn .OnTap(res =>
{ // 此处用户同意授权必闪退
    Debug.Log(res.errCode);
    Debug.Log(res.errMsg);
});

后台错误日志：

12-25 15:55:13.949 10071 10071 D AndroidRuntime: Shutting down VM
12-25 15:55:13.949 10071 10071 E AndroidRuntime: FATAL EXCEPTION: main
12-25 15:55:13.949 10071 10071 E AndroidRuntime: Process: com.tencent.mm:appbrand2, PID: 10071
12-25 15:55:13.949 10071 10071 E AndroidRuntime: java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.Integer.intValue()' on a null object reference
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at com.tencent.mm.plugin.appbrand.b5.a(SourceFile:89)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at com.tencent.mm.plugin.appbrand.AppBrandRuntime.c(SourceFile:32)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at tv0.h$a.a(Unknown Source:12)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at ey0.g.o(SourceFile:11)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at com.tencent.mm.plugin.appbrand.jsapi.auth.JsApiOperateWXData$OperateWXDataTask$b.run(SourceFile:419)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at com.tencent.mm.plugin.appbrand.AppBrandRuntime.b1(SourceFile:50)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at com.tencent.mm.plugin.appbrand.AppBrandRuntime.a1(Unknown Source:2)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at com.tencent.mm.plugin.appbrand.jsapi.m.v(SourceFile:10)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at com.tencent.mm.plugin.appbrand.jsapi.auth.JsApiOperateWXData$OperateWXDataTask.g(SourceFile:412)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at com.tencent.mm.plugin.appbrand.ipc.k.run(SourceFile:35)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:463)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at java.util.concurrent.FutureTask.run(FutureTask.java:264)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at qd4.k.run(SourceFile:247)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at android.os.Handler.handleCallback(Handler.java:942)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at android.os.Handler.dispatchMessage(Handler.java:99)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at pd4.f$b$a.dispatchMessage(SourceFile:28)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at android.os.Looper.loopOnce(Looper.java:240)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at android.os.Looper.loop(Looper.java:351)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at android.app.ActivityThread.main(ActivityThread.java:8422)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at java.lang.reflect.Method.invoke(Native Method)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:584)
12-25 15:55:13.949 10071 10071 E AndroidRuntime:        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1013)

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简化了复现方式。使用如下game.js代码，结果表现一样：

// game.js
;(async()=>{
    var settings = await wx.getSetting();
    if(settings.authSetting['scope.userInfo']){
        console.log(await wx.getUserInfo());
    }else{
        var vbtn = wx.createUserInfoButton({
            type:"text",
            style:{
                left : 100,
                top : 100,
                width:200,
                height:64,
            }
        });
        vbtn.onTap(console.log) // 也是同意后闪退
    }
})();