Justin Mason wrote:

> On Fri, Jan 29, 2010 at 14:59, Mark Martinec <mark.martinec...@ijs.si> wrote:
>> On Friday 29 January 2010 04:20:15 René Berber wrote:
>>> Jason Bertoch wrote:
>>>> What version of re2c are you using?  Can you post the output of
>>>> 'spamassassin -D --lint' to pastebin?
>>> Now using re2c 1.3.5 same problem, to be precise it doesn't hang, it
>>> loops (the CPU usage goes up and down, RSS the same, up and down) at the
>>> same point.
>>>
>>> Here's the output http://pastebin.com/m438000e0
>> Indeed, it looks like spinning in
>>  zoom: run_body_fast_scan for body_0
>>
>> Could well be due to some problematic rule (SARE?),
>> combined with some unusual mail.
>>
>> The re2c and the 'zoom:' plugins are beyond my expertise.
>> I suggest you open a problem report, and attach
>> your above log there, so that it does not get lost.
> 
> +1.
> 
> Typically the best approach is to binary-search the list of "body"
> rules until you identify the subset that cause the problem, then use
> "sa-compile --keep-tmps" to capture the re2c output and attach it.

About SARE, I cleaned up my configuration before running the test,
perhaps I missed something because I still end up with one compiled 70_
rule.

The idea about keep-temps sounds good, I could take a look at the source
code produced by re2c for possible problems in the "zoom" rule(s).
-- 
René Berber

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