SYMPTOMS
Your application may quit if the following conditions are true:
- You load an XML document repeatedly.
- You release the IXMLDOMDocument interface pointer.
- The application is multithreaded and uses MSXML2.FreeThreadedDOMDomcument30 or MSXML2.FreeThreadedDOMDomcument40.
- The application forces memory allocation in the high memory range (between 2 GB and 3 GB).
If your application quits, you may receive an access violation with one of the following error messages:
The instruction at 0x77f05130 referenced memory at 0x00000004. The memory could not be "read".
The instruction at 0x77f05148 referenced memory at 0x96ac3ce4. The memory could not be written.
NOTE: You must compile an application that is written in Microsoft Visual C++ with the
/LARGEADDRESSAWARE switch if the application must use a memory address space that is larger than 2 GB.
RESOLUTION
MSXML 4.0
A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next MSXML 4.0 Service Pack 2 (SP2) that contains this hotfix.
To resolve this problem immediately, contact Microsoft Product Support Services to obtain the fix. For a complete list of Microsoft Product Support Services phone numbers and information about support costs, visit the following Microsoft Web site:
NOTE: In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The typical support costs will apply to additional support questions and issues that do not qualify for the specific update in question.
The English version of this fix has the file attributes (or later) 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 tool in Control Panel.
Date Time Version Size File Name
------------------------------------------------------------------
26-Apr-2002 5:36:55 PM 4.0.9626.0 1,227,776 bytes Msxml4.dll
26-Apr-2002 5:36:55 PM 4.0.9626.0 44,544 bytes Msxml4a.dll
26-Apr-2002 5:36:55 PM 4.0.9626.0 82,432 bytes Msxml4r.dll
MSXML 3.0
A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next MSXML 3.0 SP3 that contains this hotfix.
To resolve this problem immediately, contact Microsoft Product Support Services to obtain the fix. For a complete list of Microsoft Product Support Services phone numbers and information about support costs, visit the following Microsoft Web site:
NOTE: In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The typical support costs will apply to additional support questions and issues that do not qualify for the specific update in question.
The English version of this fix has the file attributes (or later) 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 tool in Control Panel.
Date Time Version Size File Name
------------------------------------------------------------------
03-May-2002 5:36:55 PM 8.20.9703.0 1,120,768 bytes Msxml3.dll