[Privoxy-devel] PATCH for pcre2 support

[Fabian Keil]

Gagan Sidhu <broly at mac.com> wrote on 2023-06-18 at 08:01:36:

> have you tried with optimisations disabled just to rule that out?

Yes. I build without optimisations by default.

> the error below isn’t telling us much, in my opinion.
> 
> it tells it fails in rewrite_url but not where exactly in that function (if i am reading it correctly?)

That's my impression as well.

> could you also add this case to the regression tests or show me how i can feed this to privoxy in no-daemon mode to assist ?

You can add a section like this to one of the action files:

{+redirect{s@\?(utm_source=rss1.0)?(mainlinkanon)?&utm_medium=feed@@}}
# Redirect URL = http://news.slashdot.org/story/11/07/15/1230204/Microsoft-Social-Media-Site-Accidentally-Revealed?utm_source=rss1.0&utm_medium=feed
# Redirect Destination = http://news.slashdot.org/story/11/07/15/1230204/Microsoft-Social-Media-Site-Accidentally-Revealed
# Redirect URL = http://news.slashdot.org/story/11/09/17/049231/Celebrate-Software-Freedom-Today?utm_source=rss1.0mainlinkanon&utm_medium=feed
# Redirect Destination = http://news.slashdot.org/story/11/09/17/049231/Celebrate-Software-Freedom-Today
/.*utm_medium=feed

Then run "privoxy-regression-test.pl --max-level 108".

While trying that I discovered that this triggers
a similar crash when executing an existing test in
default.action.

Fabian
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