[squid-users] [ext] Re: Squid 6.4 assertion errors: FATAL: assertion failed: stmem.cc:98: "lowestOffset () <= target_offset" current master transaction: master655 (backtrace)]

2023-10-24 Thread Avram-Teodor Berindeie
If it is not possible to revert the commits, what should be done?
Should I go back to Squid 6.3 (6.4 was pulled from the site)?
http://www.squid-cache.org/Versions/v6/
I have clients where Squid cannot be easily disabled and are now without
internet connection.
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Re: [squid-users] [ext] Re: Squid 6.4 assertion errors: FATAL: assertion failed: stmem.cc:98: "lowestOffset () <= target_offset" current master transaction: master655 (backtrace)]

2023-10-24 Thread Stuart Henderson
On 2023-10-24, Amos Jeffries  wrote:
> On 24/10/23 22:26, Ralf Hildebrandt wrote:
>>> I'll add a "me too" to this. 6.3 reliable, 6.4 crashes and this is under
>>> _very_ low load. NetBSD 9.3_STABLE.
>> 
>> You can check the debugging recommendation in
>> https://bugs.squid-cache.org/show_bug.cgi?id=5309
>> 
>> I'll try 6.4 on my test proxy now (with very low to no load at all),
>> and will also try 7.0/master
>> 
>
> FTR; current workaround is to reverse this patch from 6.4:
>  
> https://github.com/squid-cache/squid/commit/a27bf4b84da23594150c7a86a23435df0b35b988

Unfortunately other commits on top touch some of the same files so the
simple methods of applying the above with patch -R, or 'git revert',
need more fix-up.


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Re: [squid-users] [ext] Re: Squid 6.4 assertion errors: FATAL: assertion failed: stmem.cc:98: "lowestOffset () <= target_offset" current master transaction: master655 (backtrace)]

2023-10-24 Thread Amos Jeffries

On 24/10/23 22:26, Ralf Hildebrandt wrote:

I'll add a "me too" to this. 6.3 reliable, 6.4 crashes and this is under
_very_ low load. NetBSD 9.3_STABLE.


You can check the debugging recommendation in
https://bugs.squid-cache.org/show_bug.cgi?id=5309

I'll try 6.4 on my test proxy now (with very low to no load at all),
and will also try 7.0/master



FTR; current workaround is to reverse this patch from 6.4:

https://github.com/squid-cache/squid/commit/a27bf4b84da23594150c7a86a23435df0b35b988

That is a partial removal of the SQUID-2003:2 vulnerability fix. I hope 
we can have this corrected and an updated fix in the scheduled 6.5 
release on Nov 5.



HTH
Amos
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Re: [squid-users] [ext] Re: Squid 6.4 assertion errors: FATAL: assertion failed: stmem.cc:98: "lowestOffset () <= target_offset" current master transaction: master655 (backtrace)]

2023-10-24 Thread Ralf Hildebrandt
> I'll add a "me too" to this. 6.3 reliable, 6.4 crashes and this is under
> _very_ low load. NetBSD 9.3_STABLE.

You can check the debugging recommendation in 
https://bugs.squid-cache.org/show_bug.cgi?id=5309

I'll try 6.4 on my test proxy now (with very low to no load at all),
and will also try 7.0/master

-- 
Ralf Hildebrandt
Charité - Universitätsmedizin Berlin
Geschäftsbereich IT | Abteilung Netz | Netzwerk-Administration
Invalidenstraße 120/121 | D-10115 Berlin

Tel. +49 30 450 570 155
ralf.hildebra...@charite.de
https://www.charite.de
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