Re: [squid-users] FATAL: Received Segment Violation...dying. (SOLVED)

From: alex <alex@dont-contact.us>
Date: Wed, 19 May 2004 17:04:57 +0500

I get same error. Squid is 2.5.STABLE5
Compile options:
        --enable-gnuregex --enable-snmp --enable-linux-netfilter --enable-internal-dns --with-pthreads --enable-wccpv2
        --disable-icmp --disable-wccp --disable-arp-acl --disable-ssl --disable-ident-lookups --disable-unlinkd
(transparent proxy using wccpv2, linux-netfilter, etc.).

Here is what I get:
2004/05/19 15:22:16| httpSendRequestEntryDone: Likely proxy abuse detected 'x.x.x.x' -> 'http://activex.microsoft.com/objects/ocget.dll'
FATAL: Received Segment Violation...dying.

After this squid restarts.
What can it be?

Raymond A. Meijer wrote:

>On Fri 23 April 2004 22:31, Henrik Nordstrom wrote:
>
>
>
>>I saw earlier in this thread that -O6 was used. Using any -O level above
>>-O2 is generally not advisable as there very often lurks compiler bugs at
>>those higher levels, and it is in addition not expected higher -O levels
>>will give any better performance of Squid. Over the years there has been
>>quite many reports about segmentation faults from people using too
>>aggressive compiler optimizations, and it has most often been fixed by
>>using a normal optimization level.
>>
>>
>
>I think that my problems were caused by the "--enable-dlmalloc" configure
>option (I had tried "-O2" before).
>
>Last Friday I recompiled Squid this way:
>
>export CFLAGS="-s -DNUMTHREADS=24"
>
>ulimit -n 4096
>
>./configure --prefix=/opt/squid-2.5.STABLE5 --enable-linux-netfilter
>--enable-async-io=24 --enable-underscores '--enable-removal-policies=lru
>heap'
>
>make -j3 all
>
>make install
>
>and it's been working perfectly ever since.
>
>Thanks everybody for your suggestions!
>
>
>Ray
>
>
>
Received on Wed May 19 2004 - 06:04:59 MDT

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