Q3696 _ObjectCallMethod May Cause CitectHMI/SCADA Crash

ArticleID: Q3696
Created: 27/08/2002
Last Updated: 23/11/2007
Suggested By: Daniel Sun & Nidal Baydoun

Applies To:

CitectSCADA 5.40, 5.40 Service Pack A, 5.40 Service Pack B, 5.41 CitectHMI 5.40, 5.40 Service Pack A, 5.40 Service Pack B, 5.41

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Summary:

If using the cicode function _ObjectCallMethod to call a specific method for an ActiveX object, CitectHMI/SCADA may crash randomly.

Solution:

Citect has confirmed this to be a problem in CitectHMI/SCADA versions 5.40 to 5.41SpkA. This problem has been fixed in version 5.41SpkB.

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