8000 ToastCore在64位运行时引发闪退 · Issue #1 · Y-Theta/ToastHelper · GitHub
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ToastCore在64位运行时引发闪退 #1

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LeoChen98 opened this issue Dec 25, 2019 · 7 comments
Open

ToastCore在64位运行时引发闪退 #1

LeoChen98 opened this issue Dec 25, 2019 · 7 comments

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@LeoChen98
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如题，暂时没找到问题原因
@LeoChen98
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更新，单步发现程序在执行

public void Dispose() {
            PropVariantClear(this);
            GC.SuppressFinalize(this);
}

时退出。

是

/// <summary>
        /// 创建快捷方式
        /// </summary>
        private static void CreatShortcut<T>(string shortcutPath) {

            String exePath = Process.GetCurrentProcess().MainModule.FileName;
            IShellLinkW newShortcut = (IShellLinkW)new CShellLink();

            ErrorHelper.VerifySucceeded(newShortcut.SetPath(exePath));

            IPropertyStore newShortcutProperties = (IPropertyStore)newShortcut;

            using (PropVariant appId = new PropVariant(_aumid)) {
                ErrorHelper.VerifySucceeded(newShortcutProperties.SetValue(new PropertyKey(TOAST_G, 5), appId));
            }

            using (PropVariant toastid = new PropVariant(typeof(T).GUID))  {
                ErrorHelper.VerifySucceeded(newShortcutProperties.SetValue(new PropertyKey(TOAST_G, 26), toastid));
            }
            ErrorHelper.VerifySucceeded(newShortcutProperties.Commit());

            // Commit the shortcut to disk
            IPersistFile newShortcutSave = (IPersistFile)newShortcut;

            ErrorHelper.VerifySucceeded(newShortcutSave.Save(shortcutPath, true));
        }

的调用

@LeoChen98
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执行这一句的时候程序闪退：PropVariantClear(this);

@LeoChen98
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测试发现不新建快捷方式就不会出现问题，而且推送Toast时快捷方式非必须。

@LeoChen98
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目前还没有找到PropVariantClear引发x64闪退的原因。

@LeoChen98
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更新：注释掉创建快捷方式后推送Commands不被识别，所以依然要想办法解决前面的问题

@LeoChen98
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LeoChen98 commented Dec 25, 2019 •
edited
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PropVariantClear执行时引发了clr.dll的BEX64错误

@LeoChen98
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在ToastHelper的Test里x64测试正常，但是移植后出现该问题，现在通过注释PropVariantClear并维护ToastManager为单实例实现了功能并暂时解决了问题，但仍然不清楚导致闪退的原因。

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