DragonFly users List (threaded) for 2007-11
Re: va_copy() problem
Johannes Hofmann <Johannes.Hofmann@gmx.de> wrote:
> Joerg Sonnenberger <firstname.lastname@example.org> wrote:
>> On Mon, Nov 12, 2007 at 08:53:46PM +0000, Johannes Hofmann wrote:
>>> Joerg Sonnenberger <email@example.com> wrote:
>>> > On Mon, Nov 12, 2007 at 06:58:30PM +0000, Johannes Hofmann wrote:
>>> >> va_copy(va1, va);
>>> >> n = vsnprintf(s->str + s->len, s->size - s->len, format, va);
>>> >> va_end(va1);
>>> > va -> va1 in the call to vsnprintf. Also consider using vasprintf.
>>> Ooops, you are right of course.
>>> But unfortunately it still crashes badly...
>> Works fine after the change on both NetBSD current and DragonFly 1.8.
> Thanks for testing this. Just tried it on my system booted from yesterdays
> LATEST-Devel snapshot and it works there too.
> I'm now checking my system. Perhaps some stale header files or weird
> kernel option...
Ufff, I think I've found the problem. If libc is compiled with gcc41
it does not work. If I compile it with gcc34 it works fine.
The snapshots on chlamydia are compiled with gcc34, that's why it
Can someone please confirm that it does not work with a gcc41-compiled
Note, that you need to fix the typo spotted by Joerg!