【报Bug】canvasPutImageData 官方示例安卓app下闪退

示例代码：

<template>  
    <view>  
        <canvas style="width: 80vw; height: 80vh;" type="2d" :canvas-id="canvasId"  
            @error="canvasIdErrorCallback"></canvas>  
        <button @click="start_draw()">开始绘制</button>  
    </view>  
</template>  

<script>  
    export default {  
        data() {  
            return {  
                canvasId: 'camera-canvas',  
                deviceWidth: uni.getSystemInfoSync().windowWidth,  
                deviceHeight: uni.getSystemInfoSync().windowHeight * 0.8,  
            }  
        },  
        onReady() {  
            this.drawCamera()  
        },  
        methods: {  
            canvasIdErrorCallback: function(e) {  
                console.error(e.detail.errMsg)  
            },  
            drawCamera() {  
//官方示例  
                const data = new Uint8ClampedArray([255, 0, 0, 255])  
                uni.canvasPutImageData({  
                  canvasId: this.canvasId,  
                  x: 0,  
                  y: 0,  
                  width: 1,  
                  data: data,  
                  success(res) {}  
                })  
            },  
            start_draw() {  
                let that = this  
                uni.canvasGetImageData({  
                    canvasId: this.canvasId,  
                    x: 0,  
                    y: 0,  
                    width: 38,  
                    height: 51,  
                    success(res) {  
                        let imgdatda = res.data  
                        var totalPixels = (res.width * res.height);  
                        for (var i = 0; i < totalPixels; i++) {  
                            var n = i * 4;  
                            var r = imgdatda[n];  
                            var g = imgdatda[n + 1];  
                            var b = imgdatda[n + 2];  
                            imgdatda[n] = (r * 0.393) + (g * 0.769) + (b * 0.189); // 底片效果  
                            imgdatda[n + 1] = (r * 0.349) + (g * 0.686) + (b * 0.168);  
                            imgdatda[n + 2] = (r * 0.272) + (g * 0.534) + (b * 0.131);  
                        }  
                        console.log(imgdatda instanceof Uint8ClampedArray)  
                        const data = new Uint8ClampedArray([255, 0, 0, 255])  
                        uni.canvasPutImageData({  
                          canvasId: that.canvasId,  
                          x: 0,  
                          y: 0,  
                          width: 1,  
                          data: data,  
                          success(res) {}  
                        })  
                    }  
                })  
            }  
        }  
    }  
</script>  

操作步骤：

空白新项目，运行官方示例在安卓app下闪退

预期结果：

绘制图片

实际结果：

app闪退