Re: [Valgrind-users] Ouch!! what happenned here?

[Nicholas N. <nj...@ca...>]

On Fri, 13 Jun 2003, Joshua Moore-Oliva wrote:

> I was running a lot of data through some stuff bugtesting, when I got this...
>
> I'm just duly reporting it.
>
> valgrind: the `impossible' happened:
>    add_waiting_fd: VG_N_WAITING_FDS is too low
> Basic block ctr is approximately 1200000

It's easy to fix, VG_N_WAITING_FDS is just a constant chosen for a table
size.  It's defined in coregrind/vg_include.h as 10, if you bump it up to
20 or 50 or something, hopefully that will fix the problem.  And we should
probably do likewise in the CVS head now that you've hit your head against
the limit.

Thanks for the report.

N