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MELSOFT
A
PPENDICES
(7) Executing an MFC Project Program May Cause an Error
(a) Symptom
When an MFC project program including a form with an ACT control is
created and executed, the following dialog box may be displayed and the
program may be closed. When an MFC project program including a form
with an ACT control is debugged with Visual Studio
R
2008 and Visual
Studio
R
2010, an exception may occur (0xC0000005:Access violation) and
the program may be closed. (For distinguishing MFC projects, refer to
"Appendix 9.6 Distinguishing Types of Projects".)
*1
*1: The character string specified in "FileDescription" of "VS_VERSION_INFO" in
the resource is displayed as the program name.
When Close the program is clicked, the message "To protect your
computer, Data Execution Prevention has closed the program
*1
." is
displayed on the task bar.
*1
*1
*1: The character string specified in "FileDescription" of "VS_VERSION_INFO" in
the resource is displayed as the program name.
(b) Occurrence Cause
This problem occurs if any of the following conditions is true when a
program including a form with an ACT control is created.
DEP configuration Execution
environment
OptIn, OptOut AlwaysOn
Windows Vista
R
,
32-bit Windows
R
7
Causes problems only if "Image is
compatible with DEP" is selected in [Linker]-
[Advanced]-[Data Execution Prevention
(DEP)] in the Property Pages when the
program is created (built).
Windows
R
XP
-
: Causes problems -: Does not causes problems