C / C++ / MFC

Re: Stack overflow message

30-Mar-06 5:40

What does the stack frame look like when the stack overflow message is shown?

Clay L wrote:
for(iCount1=0;iCount1<iColumnEnd;iCount1++)

What is the value of iColumnEnd?

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

Clay L30-Mar-06 9:43

Clay L

30-Mar-06 9:43

The problem is solved !!
I had not looked at the call stack thinking it would give me some assembly language locations that wouldn't help. I was amazed to see the actual names of the functions called in the stack display.
When the stack overflow occurred, the function "fnDuplicateCheck()" appeared to be in an endless loop. I had protected against that - I thought - and it would have worked if I had checked the correct flag.
When I made the change the problem was fixed.
There are some nifty trouble shooting things in V++6 – if you have the experience to use them.

Thank you David! Smile | :)

change to binary

beardy janggut30-Mar-06 5:10

beardy janggut

30-Mar-06 5:10

i have a part of syntax below:

CEdit* pEdit=(CEdit*)GetDlgItem(IDC_EDIT1);<br />
CString strTeks;<br />
pEdit->GetWindowText(strTeks);<br />
<br />
int  nLineCount = pEdit->GetLineCount();<br />
 CString  strLine;<br />
   for (i=0;i < nLineCount;i++)<br />
   {<br />
      int len = pEdit->LineLength(pEdit->LineIndex(i));<br />
      pEdit->GetLine(i, strTeks.GetBuffer(len), len);<br />
     strTeks.ReleaseBuffer(len);<br />
     strLine.Format(TEXT("line %d: '%s'\n"), i, strTeks);<br />
}

then i want to print every character in the edit box in term of "1"
and "0" using fprintf at a .txt file. How can i do that???

HelpMe

-- modified at 11:11 Thursday 30th March, 2006

Rage30-Mar-06 5:24

Rage

30-Mar-06 5:24

A funny method to try: supposing strTks is a number in a string, convert it to a real int:

unsigned int nb=aoti(strTks.operator LPCTSTR());

And convert it into a binary:

CString str="";
while (nb>0)
{
str=(nb&1 ? "1" : "0")+str;
nb>>=1;
}

Then you can fprintf the str.

~RaGE();

-- modified at 11:53 Thursday 30th March, 2006

David Crow30-Mar-06 5:30

30-Mar-06 5:30

Rage wrote:
unsigned int nb=aoti(strTks.operator LPCTSTR());

Why the mess?

unsigned int nb = atoi(strTks);

Rage wrote:
nb>>1;

You do realize that this does nothing, other than create an endless loop, don't you? Perhaps you meant to use this instead:

nb >>= 1;

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

Rage30-Mar-06 5:52

Rage

30-Mar-06 5:52

DavidCrow wrote:
Why the mess?

Because it does it anyway, so let's make it obvious.

DavidCrow wrote:
You do realize that this does nothing, other than create an endless loop, don't you? Perhaps you meant to use this instead:

nb >>=1, correct.

~RaGE();

beardy janggut30-Mar-06 20:26

beardy janggut

30-Mar-06 20:26

thanks i solved the problem...

HelpMe

David Crow30-Mar-06 5:25

30-Mar-06 5:25

beardy janggut wrote:
then i want to print every character in the edit box in term of "1"
and "0" using fprintf at a .txt file. How can i do that???

This makes no sense. What exactly is it that you are trying to accomplish?

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

How do get the Print Out

rameshmahadevan30-Mar-06 4:41

rameshmahadevan

30-Mar-06 4:41

How do i generate the printout Format Using VC++
Like pohonebill

Hi

David Crow30-Mar-06 4:48

30-Mar-06 4:48

rameshmahadevan wrote:

How do i generate the printout Format Using VC++

What is "the printout Format?"

rameshmahadevan wrote:
Like pohonebill

What is a/the "pohonebill?"

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

Waldermort30-Mar-06 5:14

Waldermort

30-Mar-06 5:14

If you are refering to how to use the print functions/spooler etc. Then here[^] is an excellent little tutorial for printing in non-MFC.

David Crow30-Mar-06 5:22

30-Mar-06 5:22

waldermort wrote:

If you are refering to how to use the print functions/spooler etc.

Which I wasn't. Big Grin | :-D

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

Waldermort30-Mar-06 5:58

Waldermort

30-Mar-06 5:58

It's my job to make sense of people's bad English. It's starting to rub off on me now, My English was one of the best in Uni, now after teaching all this time I have come down to my student's level Sigh | :sigh: