C# AccessViolationException error Memory Corrupt

最新推荐文章于 2020-02-03 18:08:34 发布

iteye_16063

最新推荐文章于 2020-02-03 18:08:34 发布

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作者开发了一个C#应用程序，该程序每秒读取文件并使用RichTextBox显示内容。但在运行几小时后出现AccessViolationException错误。更换为ListBox后问题解决，推测可能由于频繁刷新及内存损坏导致。

C# AccessViolationException error Memory Corrupt
2012年01月18日
　　I made an application that read a file in every seconds and display the content of the file. then AccessViolationException error occurs when run this program a few hours . I didn't understand why this error keep occuring. every function is fine and it do their function so well. and it shows this error in Application.Run(), I searched so many answers in google and baidu, got nothing useful. I used RichTextBox to display the content of file. And used two threads to refresh the file contents and display the contents in the RichTextBox. But When I changed RichTextBox to ListBox to display the file content, then weird thing happen, this error never occurs. I am wondering that it caused by refreshing frequently and inserting data to RichTextBox and memory corrupted. I think this is the reason. If you have the same problems try to use ListBox or other Tools instead of RichTextBox .