argv
- From: "Andrew Robinson" <arobinson18 cox net>
- To: gtk-app-devel-list gnome org
- Subject: argv
- Date: Sat, 9 Apr 2016 18:39:49 -0700
This should be easy, but it is not. I am writing an assembly language program
involving GTK+. I want to parse the command line for options but am unable to
do so. The code to find argv and argc is simple:
main:
push ebp
mov ebp, esp
lea eax, [ebp + 12]
lea ecx, [ebp + 8]
The problem is that [ebp + 12] and [ebp + 8] point to nonsense. I ran a
debugger and looked at the stack, and there is nothing else on the stack
except for ebp, rtn addr, and these two parameters. I even tried
daisy-chaining the addresses to see where they would lead, and they are not
even close to pointing to the actual command line. I can easily find the
command line using a memory search, so I know what address it should be. What
am I doing wrong here? I have:
Gtk3+
Win32
v3.18.3.0
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