ODbgScript v1.30 - Feature Requests and Bug Report

hila123 · Post by **hila123** » Sat Jan 07, 2006 4:47 pm

hi Epsylon3,

thanks for the update but i think it's better to make the script stop instead of resetting and start execute again...

btw, is it possible to have a function to read comment? we have cmt to write comment not read....

nick_name · Post by **nick_name** » Sat Jan 07, 2006 11:35 pm

LM still fails !!

====================
mov path3,"test.BIN" // test.bin was previously dumped by DM
lm alloc_addr,alloc_size,path3
====================

this script still fails to load the test.BIN into memory !!
the .\ relative path works with DM ... but still as you've
mentioned i've removed the relative path ... but no help

nick_name · Post by **nick_name** » Sun Jan 08, 2006 1:27 am

Feature Request :

1. "Set BREAK-ON-ACCESS" ... breakpoint on memory map sections.

shERis · Post by **shERis** » Tue Jan 10, 2006 2:07 pm

Hi nick_name!
Your feature request:
Do you mean, that you want to set memory breakpoints to different places of memory? In OllyDbg you only can set one BP to a peace of memory, if you try to set a BP to another memory position old memory BP is cleared. I donÃ‚Â´t know if this behaviour could be changed by a script. Either it was to difficult to Olly or it isnÃ‚Â´t possible at all.
But I would be glad if this could be possible!

Epsylon3 · Post by **Epsylon3** » Wed Jan 11, 2006 1:38 pm

hila

if you want to stop only, select pause or step on context menu before reloading the program... the script will not start automatically...

Epsylon3 · Post by **Epsylon3** » Wed Jan 11, 2006 1:41 pm

nickname :

Break on access :

BPRM addr, size
---------------
Set memory breakpoint on read. Size is size of memory in bytes.
Example:
bprm 401000, FF

BPWM addr, size
---------------
Set memory breakpoint on write. Size is size of memory in bytes.
Example:
bpwm 401000, FF

note : BPWM is MEMBP_READ | MEMBP_WRITE (since 0.92)

Epsylon3 · Post by **Epsylon3** » Wed Jan 11, 2006 1:48 pm

LM

are you sure the memory block has ReadWrite attributes ?

if yes, what is the size you wanna load ? if its big, could you try to reduce size and report me the maximum size... (not sure it's limited but...)

shERis · Post by **shERis** » Thu Jan 12, 2006 12:52 am

Hi Epsylon3!
I am working on a script and now I would need the follwing function:
GCMT addr: gets the comment of addr set by CMT (because I use comment for saving information). Is that possible?

And a question:
how can I transform a string into a DW (memory address)?
shERis

hila123 · Post by **hila123** » Thu Jan 12, 2006 1:04 am

hi Epsylon3,

find function in version 1.42 still not able to find value in this pattern ??????0?....i can't use findop because it is for finding instruction and it will find nothing in my case....

nick_name · Post by **nick_name** » Thu Jan 12, 2006 1:21 am

BUG!! BUG!! BUG!!

epsylon, no matter wht ... LM fails ... i tried this script

=================
dm 401000,1000,"test.bin"
alloc 1000
lm $RESULT,1000,"test.bin"
=================

nick_name · Post by **nick_name** » Thu Jan 12, 2006 3:28 am

EOB does'nt work for bprm , bpwm

shERis · Post by **shERis** » Thu Jan 12, 2006 11:15 am

Hi Epsylon3!
I donÃ‚Â´t want to be annoying, but I found a bug.
When you single step a script and you come to a RUN command (or ESTO,..), then run is executed (app does something). When app reaches a breakpoint, app execution is stopped.
The script pauses and had to jump to the eob label .
But it does not. The highlighted line in the script window is at the next line of the RUN command and not at the eob label. When you then type S, the script proceeds with the line after the run command!
Please correct the script!
Thanx
shERis

nick_name · Post by **nick_name** » Thu Jan 12, 2006 11:54 am

shERis, could u post the script here ??

EOB dont seem to work with = HARDWARE BP & BPRM , BPWM
but it works fine with BP only

Epsylon3 · Post by **Epsylon3** » Fri Jan 13, 2006 2:23 pm

ok

seems i have work to do... so lets go...

nick_name · Post by **nick_name** » Fri Jan 13, 2006 2:59 pm

shERis, post the script here ...