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AnswerRe: VC++ projects on Japanese OS not compile on English OS Pin
Rotted Frog9-May-11 21:57
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AnswerRe: VC++ projects on Japanese OS not compile on English OS Pin
Richard MacCutchan9-May-11 21:58
mveRichard MacCutchan9-May-11 21:58 
AnswerRe: VC++ projects on Japanese OS not compile on English OS [modified] Pin
pandit849-May-11 22:49
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GeneralRe: VC++ projects on Japanese OS not compile on English OS Pin
ShilpiP9-May-11 22:54
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AnswerRe: VC++ projects on Japanese OS not compile on English OS Pin
Michael Dunn10-May-11 12:02
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QuestionCSocket: in which cases that server receives OnClose() event? Pin
includeh109-May-11 9:38
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AnswerRe: CSocket: in which cases that server receives OnClose() event? Pin
varunpandeyengg9-May-11 22:43
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Questionany way to detect, catch or provent crash from an invalid pointer? Pin
includeh109-May-11 7:02
Memberincludeh109-May-11 7:02 
I did following 2 tests:

char*psz=0;
//then call
sprintf(psz,"%d",10);

class MyClass
{
public:
    CString GetName() 
   {
        return "Hello";
    }
};

//then call
MyClass*p=(MyClass*)10000;
//display
p->GetName();


in first test, app crashed and no idea to try-catch it.
in second test, GetName() is called properly without any problem (funny).

My Q is:
how to detect, catch or provent crash from invalid pointers as tests above, or other common cases?


.
AnswerRe: any way to detect, catch or provent crash from an invalid pointer? Pin
David Crow9-May-11 7:38
MemberDavid Crow9-May-11 7:38 
GeneralRe: any way to detect, catch or provent crash from an invalid pointer? Pin
includeh109-May-11 9:45
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GeneralRe: any way to detect, catch or provent crash from an invalid pointer? Pin
Chris Losinger9-May-11 12:13
professionalChris Losinger9-May-11 12:13 
AnswerRe: any way to detect, catch or provent crash from an invalid pointer? Pin
Richard MacCutchan9-May-11 7:53
mveRichard MacCutchan9-May-11 7:53 
AnswerRe: any way to detect, catch or provent crash from an invalid pointer? Pin
Luc Pattyn9-May-11 8:06
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GeneralRe: any way to detect, catch or provent crash from an invalid pointer? Pin
Richard MacCutchan9-May-11 9:23
mveRichard MacCutchan9-May-11 9:23 
GeneralRe: any way to detect, catch or provent crash from an invalid pointer? Pin
Luc Pattyn9-May-11 9:41
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GeneralRe: any way to detect, catch or provent crash from an invalid pointer? Pin
CPallini9-May-11 10:34
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GeneralRe: any way to detect, catch or provent crash from an invalid pointer? Pin
Luc Pattyn9-May-11 11:17
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AnswerRe: any way to detect, catch or provent crash from an invalid pointer? Pin
jschell9-May-11 9:29
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AnswerRe: any way to detect, catch or provent crash from an invalid pointer? Pin
varunpandeyengg9-May-11 22:47
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QuestionHow correctly set User Properties to MS Outlook Mail Item in MFC Pin
Member 29729929-May-11 5:19
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AnswerRe: How correctly set User Properties to MS Outlook Mail Item in MFC Pin
David Crow9-May-11 6:00
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GeneralRe: How correctly set User Properties to MS Outlook Mail Item in MFC Pin
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GeneralRe: How correctly set User Properties to MS Outlook Mail Item in MFC Pin
David Crow9-May-11 6:26
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AnswerRe: How correctly set User Properties to MS Outlook Mail Item in MFC Pin
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