On Tue, 2006-07-18 at 00:18 -0500, Damien Sorresso wrote:
> On 18 Jul, 2006, at 12:14 AM, Peter O'Gorman wrote:
> > On Mon, 2006-07-17 at 23:39 -0500, Damien Sorresso wrote:
> >> On 17 Jul, 2006, at 11:33 PM, Jordan K. Hubbard wrote:
> >>> Wouldn't dlopen() be the first thing to fail if the bundle wasn't
> >>> of the appropriate architecture? I assume Damien is also properly
> >>> checking the value of mainHandle against NULL when it's returned...
> >>
> >> Yes, there is a NULL check in place for `dlopen(...)'. The bundle
> >> executes just fine until it has to grab that symbol. And no, the
> >> underscore rules have not changed as far as I know. The actual symbol
> >> has an extra underscore added upon export, but `dlsym(...)' takes the
> >> name of the symbol without the underscore prefix for an argument.
> >> Besides, the symbol shows up just fine with `nm'.
> >
> > In that case, dlerror() must be telling you something after the failed
> > dlsym() call. What does it say?
>
> Already checked. It returns a null string. Apparently that means
> nothing went wrong. Even though something has.
>
Okay, that's pretty strange. Since you seem to be looking up symbols in
the main executable, have you tried dlsym(RTLD_DEFAULT,"Symbol"); ? If
so does it give you the same (blank) error?
Peter
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