[PHP] 'weird error' possibly related to APC... how to begin debugging?

2006-08-15 Thread Jochem Maas
the error is this:

PHP Fatal error:  Exception thrown without a stack frame in Unknown on 
line 0

as you might guess line 0 doesn't exist in my 'Unknown' file... the problem is 
compounded
by the fact that the error appears only sporadically (I personally only see them
occasionally in the log).

I'm running APC version 3.0.8, I have tried running APC 3.0.10 but that gives 
me a plethora
of segfaults that I'd rather not get into.

does anyone have any idea as to what could be the cause?

cheers,
Jochem

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Re: [PHP] 'weird error' possibly related to APC... how to begin debugging?

2006-08-15 Thread Richard Lynch
On Tue, August 15, 2006 2:27 pm, Jochem Maas wrote:
 the error is this:

   PHP Fatal error:  Exception thrown without a stack frame in Unknown
 on line 0

I've seen messages like this in evaled code.

I think I also saw something like this that was something really sick
in the guts of PHP itself and it happened at startup from a buggy CVS
version...

 I'm running APC version 3.0.8, I have tried running APC 3.0.10 but
 that gives me a plethora
 of segfaults that I'd rather not get into.

 does anyone have any idea as to what could be the cause?

Is it feasible to try running without APC at all?  If you can do that,
and narrow down the problem to APC it would reduce your search space
for the bug.

Do you have any eval calls in your code?  Precede them with
time-stamped error_log of what you are about to eval() and then see if
they correspond with your other error message.

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