FIX: An access violation occurs in a program that uses the DirectShow DV Mux filter

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In a program that uses the DirectShow DV Mux filter, an access violation occurs.
This problem occurs when a pointer unexpectedly becomes null while another thread is updating the same pointer.

Hotfix information

The following files are available for download from the MicrosoftDownload Center:
DownloadDownload the WindowsXP-KB932662-x86-ENU.exe package now.

For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591 How to obtain Microsoft support files from online services
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The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.
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Microsoft has confirmed that this is a bug in the Microsoft products that are listed in the "Applies to" section.
dshow mux demux crash

Article ID: 932662 - Last Review: 01/15/2015 01:39:12 - Revision: 2.0

Microsoft DirectX 9.0 Runtime

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