GetFileVersionInfoSize crashing?

Index > Windows > GetFileVersionInfoSize crashing?

Author

Thread

Azu

Joined: 16 Dec 2008
Posts: 1159

Azu 31 Dec 2008, 23:51

Please help.. what am I doing wrong here?

Code:

format PE GUI 4.0
include 'J:\fasmw16727\INCLUDE\win32ax.inc'
library version,'VERSION.DLL'
import version,GetFileVersionInfoSize,'GetFileVersionInfoSizeA'
section '.text' code readable executable
text:
invoke GetFileVersionInfoSize,somedll,thingy
invoke ExitProcess,0
section '.data' data readable writeable
somedll db "kernel32.dll",0
thingy dd ?
.end text

I found many examples on Google of how to use this function, but no matter what I do it crashes.. and I can't just directly copy and paste anything I find because it's not FASM syntax..

Sad

P.S. why did I have to manually do the library and import thing for it even though I included win32ax.inc?

31 Dec 2008, 23:51

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20518
Location: In your JS exploiting you and your system

revolution 01 Jan 2009, 00:35

The fasm package does not come with the version library equates and imports. You should probably consider building your own .idata section and not use the win32ax include.

01 Jan 2009, 00:35

bitRAKE

Joined: 21 Jul 2003
Posts: 4161
Location: vpcmpistri

bitRAKE 01 Jan 2009, 00:36

Code:

format PE GUI 4.0

include 'Win32ax.inc'

section '.text' code readable executable

        entry $
     invoke GetFileVersionInfoSize,somedll,thingy
        retn

section '.data' data readable writeable

   thingy  dd ?
        somedll db "kernel32.dll",0

data import
    library VERSION,'VERSION.DLL'

 import  VERSION,\
          GetFileVersionInfoSize,'GetFileVersionInfoSizeA'
end data

There are tools on the board to build the import section automatically.

01 Jan 2009, 00:36

Azu

Joined: 16 Dec 2008
Posts: 1159

Azu 01 Jan 2009, 00:40

Thanks guys! Very Happy

01 Jan 2009, 00:40

< Last Thread | Next Thread >

Forum Rules:

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum