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Thread: Can anyone tell me why this won't work?

  1. Feb 22nd, 2003, 11:50 PM #1
    Gandalf_Grey_
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    Can anyone tell me why this won't work?

    Can anyone please tell me why this

    Code:
    void InsertNode(NODE *pNode, NODE *pAfter)
{              

   pNode->pNext = pAfter->pNext;
   pNode->pPrev = pAfter;
  
  if (pAfter->pNext != NULL)
      pAfter->pNext->pPrev = pNode;
  else
      pTail = pNode;
      pAfter->pNext = pNode;
  
}
    decides it is going to exit the program?

    It is supposed to insert pNode into the linked list after pAfter but it is not working, it just exits every single time. grrrr. Any help would be greatly appreciated
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  2. Feb 23rd, 2003, 10:12 AM #2
    CornedBee
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    Step through it with a debugger. The code looks ok. Maybe your linked list gets corrupted by some other means.
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    CornedBee

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  3. Mar 1st, 2003, 12:12 AM #3
    Darkwraith
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    What does your driver do?
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