Results 1 to 3 of 3

Thread: A few questions from a newbie

  1. #1
    seppuku
    Guest

    A few questions from a newbie

    Hullo,

    debugging an application I see a few things I can't understand such as the following:

    0040110F LEA EAX,DWORD PTR DS:[40332A] ; Structured exception handler
    004010B3 PUSH DWORD PTR FS:[0]

    I can't understand their meaning. Why does OllyDbg print "Structured exception handler" and also, what is FS:[0]?
    Finally what do the PUSHFD and POPFD accomplish?

    Thank you.
    S.
    I promise that I have read the FAQ and tried to use the Search to answer my question.

  2. #2
    seppuku
    Guest

    A few questions from a newbie

    Are my questions really so complex or simply no one cares about aswering???

    S.
    I promise that I have read the FAQ and tried to use the Search to answer my question.

  3. #3
    JH1
    Guest

    A few questions from a newbie

    Structured exception handling covered here: http://spiff.tripnet.se/~iczelion/Exceptionhandling.html


    PUSHFD here:
    http://www.online.ee/~andre/i80386/Opcodes/PUSHF-PUSHFD.html


    JH1
    I promise that I have read the FAQ and tried to use the Search to answer my question.

Similar Threads

  1. 2 questions
    By Anonymous in forum OllyDbg Support Forums
    Replies: 2
    Last Post: September 19th, 2003, 10:24
  2. Um few crypto newbie questions.
    By nikolatesla20 in forum RCE Cryptographics
    Replies: 5
    Last Post: August 2nd, 2002, 20:13
  3. Three questions...
    By Risotto in forum Malware Analysis and Unpacking Forum
    Replies: 22
    Last Post: May 30th, 2002, 22:40
  4. newbie questions
    By Spade in forum Malware Analysis and Unpacking Forum
    Replies: 5
    Last Post: December 30th, 2001, 13:05
  5. Two questions...
    By doc in forum Malware Analysis and Unpacking Forum
    Replies: 10
    Last Post: July 6th, 2001, 05:44

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •