c# - 启动画面导致 Windows XP 崩溃

Question

我有一个用 VS2015 (FrameWork 4.0) 编写的应用程序。它在 Windows 7、10 上运行良好，但在 XP SP3 上崩溃。

我发现有问题的代码与启动画面有关。

注释掉以下行不会再导致崩溃:

this.SplashScreen = new SplashScreen();

完整代码:

using Microsoft.VisualBasic.ApplicationServices; // requires Microsoft.VisualBasic.dll to be added as reference

static class Program
{
    [STAThread]
    static void Main(string[] args)
    {
        Application.EnableVisualStyles();
        Application.SetCompatibleTextRenderingDefault(false);
        new POManagementApplication().Run(args);
    }
}
class POManagementApplication : WindowsFormsApplicationBase
{
    #region Methods
    protected override void OnCreateSplashScreen()
    {
        this.SplashScreen = new SplashScreen();  // commenting solve the crash issue
    }
    protected override void OnCreateMainForm()
    {
        this.MainForm = new PrintPOForm(); 
    }
    #endregion
}

这是启动画面表单:

public partial class SplashScreen : Form
{
    #region Constructors
    public SplashScreen()
    {
        InitializeComponent();
    } 
    #endregion
}

以及设计师:

partial class SplashScreen
{
    /// <summary>
    /// Required designer variable.
    /// </summary>
    private System.ComponentModel.IContainer components = null;

    /// <summary>
    /// Clean up any resources being used.
    /// </summary>
    /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
    protected override void Dispose(bool disposing)
    {
        if (disposing && (components != null))
        {
            components.Dispose();
        }
        base.Dispose(disposing);
    }

    #region Windows Form Designer generated code

    /// <summary>
    /// Required method for Designer support - do not modify
    /// the contents of this method with the code editor.
    /// </summary>
    private void InitializeComponent()
    {
        this.SuspendLayout();
        // 
        // SplashScreen
        // 
        this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
        this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
        this.BackgroundImage = global::POManagement.Net.Properties.Resources.Pic1;
        this.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
        this.ClientSize = new System.Drawing.Size(839, 516);
        this.ControlBox = false;
        this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
        this.MaximizeBox = false;
        this.MaximumSize = new System.Drawing.Size(839, 516);
        this.MinimizeBox = false;
        this.MinimumSize = new System.Drawing.Size(839, 516);
        this.Name = "SplashScreen";
        this.ShowIcon = false;
        this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
        this.ResumeLayout(false);

    }

    #endregion
}

更新:

根据@Spender 的建议，以下是应用程序事件日志:

Framework Version: v4.0.30319 Description: The process was terminated due to an internal error in the .NET Runtime at IP 79480C78 (79140000) with exit code 80131506.

Answer 1

我觉得问题出在线路上this.BackgroundImage = global::POManagement.Net.Properties.Resources.Pic1;

检查提供的图像是否在源中可用。