[syslog-ng]Urgent: Mangled messages in pipe() destinations in version 1.5.19

_/CaT\_ cat_roger22@hotmail.com
Fri, 27 Sep 2002 15:54:13 +0200


I've found the same problem in version 1.5.20:

DBD::mysql::db do failed: You have an error in your SQL syntax near
'INSERT INTO logs (host, facility, level, tag, date, time, program, msg)
VALUES (' at line 1 at /usr/local/script/insertdb.pl line 35, <FF> line
19.


-----Original Message-----
From: syslog-ng-admin@lists.balabit.hu
[mailto:syslog-ng-admin@lists.balabit.hu] On Behalf Of Carlos Inacio
Sent: Friday, September 27, 2002 2:47 PM
To: syslog-ng@lists.balabit.hu
Subject: Re: [syslog-ng]Urgent: Mangled messages in pipe() destinations
in version 1.5.19


On Fri, Aug 02, 2002 at 05:26:25PM +0200, Andreas Schulze wrote:
> Hello Balazs,
> 
> in version 1.5.19 (and in other versions between >1.5.7 and <=1.5.19, 
> too) we observing obscure message mangling in pipe() destinations.
> 
> Imagine the config below and the scenario:
> 	syslog-ng --write(2)--> pipe() --read(2)--> application
> 
> All four log paths below, writes lines to the pipe '/tmp/pipe'. With 
> 1.5.7 we read from the pipe exactly that, what syslog-ng (using the 
> config below) writes to it.
> 
> But with all newer versions (espec. 1.5.19) we read (with the same 
> config):
> 
> message_1
> message_2
> messagmessage_4  !!!
> ...
> message_n
> 
> if we try to let syslog-ng write:
> 
> message_1
> message_2
> message_3
> message_4
> ...
> message_n
> 

Hi all,

We are seeing exactly the same behaviour Andreas described. Actually it
works fine until version 1.5.8, but if we use any version >1.5.8,
including patched 1.5.19 and 1.5.20, we get lots of mangled messages. So
it's not really the same problem that was fixed in 1.5.20. Any ideas?
We'd also love to use the latest version and not have to stick to 1.5.8.

Thanks in advance,


Carlos Inacio.

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