Re: [MiNT] How program CWD can change during appl_init() call?

["Helmut Karlowski" <helmut.karlowski@ish.de>]

Vincent Rivière, 08.01.2013 16:37:37:

> On 08/01/2013 16:15, Eero Tamminen wrote:
> > Any comments on how one can debug what happens inside
> > OS during OS call or what data could get overwritten
> > inside OS?
>
> I had similar problem when debugging the abominable XaAES bug in  
> ob_fix_shortcuts(). I added traces in XaAES itself to see if the bug had  
> already happened, or not. Then narrow the traces to determine the  
> location of the bug more precisely.
>
> Another approach is to put some kind of breakpoint in the code (infinite  
> loops, etc.) and examine the memory with an external debugger. Ideally a  
> "data breakpoint" tool would be perfect.
>
> Good luck.

He could as well try it with a current build. The bug you found is in  
XaAES 0.999 too I think.

To which directory does it change? Is it anything reasonable? In general  
starting GEM-apps from a toswin-shell is not supported very well.

--
Helmut Karlowski