On Fri, Jul 06, 2001 at 05:39:18PM +0300, Andi Gutmans wrote:
> At 04:31 PM 7/6/2001 +0200, Thies C. Arntzen wrote:
> >On Fri, Jul 06, 2001 at 05:12:07PM +0300, Andi Gutmans wrote:
> >> Thies,
> >>
> >> I have thought about your problem.  Your patch fixed your test case but 
> >it
> >> won't fix all test cases. It is pretty much impossible to make sure on
> >> bailout (including exit() and errors) that all of the reference counts of
> >> the variables will go down to 0 even if we clean the call stack. This is
> >> due to necessary internal locking of variables in Zend.
> >
> >    i don't understand why we cant go thru the call-stack and
> >    del-ref all the arguments? we're shutting down anyhow -
> >    right?
> >
> >    also i'm *not talking* about bail at all - bail dosn't work
> >    anyhow - and there's no good way to fix it IMHO. but what
> >    needs to work is calling exit() from a function if there are
> >    resources somewhere on the stack.
> Because as I mentioned there might be locked variables which aren't in the 
> call stack. This is what I could think of right now but there might be 
> other problems too.

    could you send me a php-snippet that shows this problem - i'd
    like to "dig".

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