Re: [squid-users] Vary object loop

On Fri, Mar 14, 2008, Alex Rousskov wrote:

> > I think it actually is a bug in the Vary handling in Squid-3.
> > The condition:
> >
> > if (!has_vary || !entry->mem_obj->vary_headers) {
> > if (vary) {
> > /* Oops... something odd is going on here.. */
> >
> > .. needs to be looked at.
>
> But it is not the condition getting hit according to Aurimas' log, is
> it?

There's two confusing log messages with the same message, which is confusing
things.

Aurimas, in varyEvaluateMatch() in client_side.cc, change the first debugs()
statement here:

    if (!has_vary || !entry->mem_obj->vary_headers) {
        if (vary) {
            /* Oops... something odd is going on here.. */
             debugs(33, 1, "varyEvaluateMatch: Oops. Not a Vary object on second attempt, '" <<
                    entry->mem_obj->url << "' '" << vary << "'");
            safe_free(request->vary_headers);
            return VARY_CANCEL;
        }

.. replace that "second attempt" with "first attempt", recompile, and see whats
logged.

Adrian

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