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GeneralRe: wcscpy_s issues [modified] Viorel Bejan Pin
big_denny_2002-Jun-06 6:07
big_denny_2002-Jun-06 6:07 
GeneralRe: wcscpy_s issues [modified] Viorel Bejan Pin
George L. Jackson2-Jun-06 8:17
George L. Jackson2-Jun-06 8:17 
GeneralRe: wcscpy_s issues [modified] Viorel Bejan Pin
big_denny_2002-Jun-06 8:25
big_denny_2002-Jun-06 8:25 
GeneralRe: wcscpy_s issues [modified] Viorel Bejan Pin
George L. Jackson2-Jun-06 11:14
George L. Jackson2-Jun-06 11:14 
GeneralRe: wcscpy_s issues [modified] Pin
Nish Nishant2-Jun-06 6:11
sitebuilderNish Nishant2-Jun-06 6:11 
AnswerRe: wcscpy_s issues [modified] Pin
Nemanja Trifunovic2-Jun-06 5:41
Nemanja Trifunovic2-Jun-06 5:41 
GeneralRe: wcscpy_s issues [modified] Pin
Nish Nishant2-Jun-06 6:10
sitebuilderNish Nishant2-Jun-06 6:10 
AnswerRe: wcscpy_s issues [modified] Pin
georgeraafat2-Jun-06 15:06
georgeraafat2-Jun-06 15:06 
According to:
http://msdn2.microsoft.com/en-us/library/td1esda9.aspx[^]

the sizeof(array) should correspond to the number of 'characters' - not 'bytes'.
So - in case of ANSI, it's bytes. In case of unicode, it's words (2-bytes).

When the code you listed compiles for unicode, sizeof(array) is 200 - which is double the actual number of characters.

Note that _tcscpy_s() zeros out the buffer after copying... and that's when you get the buffer overrun. You can find that out by stepping into _tcscppy().

You can use (sizeof(array)/sizeof(array[0])) or the _countof() macro.

gmileka
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LCI2-Jun-06 4:47
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QuestionRe: Wndows application with buttons and controls Pin
David Crow2-Jun-06 5:12
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LCI2-Jun-06 5:25
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Viorel.2-Jun-06 4:39
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ldaoust2-Jun-06 6:27
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AnswerRe: Dialog events not showing (problem solved) [modified] Pin
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GeneralRe: Foreground process Pin
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