Results 1 to 6 of 6

Thread: Conditional Breakpoint

  1. #1
    Anonymous
    Guest

    Conditional Breakpoint

    Hi all,

    I'm trying to set a breakpoint; the breakpoint must activate only when ECX is set to 00A88F60 so I write the condition "ECX = 00A88F60" but it doesn't work. The breakpoint works always.

    Where is my error?

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

  2. #2
    Anonymous
    Guest

    Conditional Breakpoint

    Greets,

    i guess u wanted comparison ... ollydbg uses C operator style syntax.
    The comparison operator is "==".
    The assignment operator is "=".
    So in your example the condition to be evaluated is "ecx == <memaddr>".

    Regards,

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

  3. #3
    Anonymous
    Guest

    Conditional Breakpoint

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

  4. #4
    Anonymous
    Guest

    Conditional Breakpoint

    Please make help file to this syntax features
    I promise that I have read the FAQ and tried to use the Search to answer my question.

  5. #5
    itsme
    Guest

    Conditional Breakpoint

    Just look at a C programming manual - there's plenty to download on the net. There's for too much you can do to describe it here.
    I promise that I have read the FAQ and tried to use the Search to answer my question.

  6. #6
    focht
    Guest

    Conditional Breakpoint

    Greets again,

    no need for C manual ...
    Supported expressions are already documented.
    Just look for "Evaluation of expressions" in ollydbg.hlp file.
    You find the C-style operator syntax at bottom.

    Regards,
    Anastasius Focht
    I promise that I have read the FAQ and tried to use the Search to answer my question.

Similar Threads

  1. Conditional BP
    By REAP in forum OllyDbg Support Forums
    Replies: 2
    Last Post: November 8th, 2013, 23:40
  2. Conditional Memory Breakpoint
    By Cinolt in forum OllyDbg Support Forums
    Replies: 2
    Last Post: September 16th, 2010, 05:14
  3. Setting a Conditional Breakpoint on every command
    By Tom_Smith in forum OllyDbg Support Forums
    Replies: 5
    Last Post: December 29th, 2006, 13:36
  4. Conditional BPs in WinDbg
    By omega_red in forum Tools of Our Trade (TOT) Messageboard
    Replies: 2
    Last Post: November 16th, 2005, 03:28
  5. Conditional breakpoints?
    By Anonymous in forum OllyDbg Support Forums
    Replies: 2
    Last Post: August 13th, 2003, 13:21

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
  •