6 Feb
2003
6 Feb
'03
4:25 p.m.
My experience is the following:
Line 109 in t_msgbuilder.c:
len += USER_AGENT_LEN + CRLF_LEN;
==> ser crashes when I send the special invite!
*len += USER_AGENT_LEN + CRLF_LEN;
==> ser doesn't crash but logs this in /val/log/messages:
Feb 6 15:48:24 obelix /usr/local/sbin/ser[6985]: ERROR:
t_build_and_send_CANCEL: cannot allocate memory
hope my explanation is a little bit clearer now:
i also downloaded
ftp://ftp.berlios.de/pub/ser/0.8.10/src/ser-0.8.10_src.tar.gz
and this tarball contains: *len += USER_AGENT_LEN + CRLF_LEN;
regards,
klaus
-----Original Message-----
From: Jan Janak [mailto:J.Janak@sh.cvut.cz]
Sent: Thursday, February 06, 2003 4:19 PM
To: Klaus Darilion
Cc: serusers(a)lists.iptel.org
Subject: Re: [Serusers] ser crashes
Hello,
On 06-02 16:02, Klaus Darilion wrote:
Thank you, the path to the modules was the
problem!
Now ser runs also as self compiled version and doesnt
crash. I didn't
had to change the source because the source code
available
to download
is already corrected. To proof your guess I
inserted the
error again (
len+=) and than it crashes again.
ser-0.8.10_src.tar.gz has this bug too.
Conclusion: with the source code version from
0.8.10 ser
doesn't crash
anymore. Nevertheless, /var/log/messages shows an
error
message when I
send my special invite:
Feb 6 15:48:24 obelix /usr/local/sbin/ser[6985]: ERROR:
t_build_and_send_CANCEL: cannot allocate memory
That's the bug I told you about, AFAIK it is caused by the missing
dereference operator in t_msgbuilder.c. See my previous email for
description how to fix it. (rewrite len+= to *len+=, recompile and
reinstall).
regards, Jan.