Sedat Dilek <[email protected]> writes:
> On Fri, Nov 2, 2012 at 5:45 PM, Sedat Dilek <[email protected]> wrote:
>> From my build-log...
>> [...]
>> proc.c -fPIC -DPIC -o .libs/proc.o
>> proc.c: In function 'process_get_entry':
>> proc.c:674:28: error: 'entry.a_un.a_val' may be used uninitialized in
>
> Anyone has a fix for this issue?
> With modern gcc-versions (here I use gcc-4.7.2-RC) this warning is
> treated as an error (see also gcc-manual chapter "3.8 Options to
Sorry, I forgot about this one.
The warning is treated as error because we build with -Werror.
I tried to build ltrace on Fedora 17 and Fedora 18 (both have GCC
4.7.2), and I'm not getting this warning. It also seems invalid to me,
"entry" should be initialized properly in the fetch_auxv{32,64}_entry.
Perhaps there was a related bugfix between RC and final? Perhaps
consider updating to final.
I put in an explicit initialization (though it should be entirely
unnecessary), hopefully this will make the warning go away.
Thanks,
PM
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