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Re: ch_malloc of 8388608 bytes failed (ITS#2270)
I have tested without kerberos and sasl compiled in and the problem remains.
It appears to be a problem with replication because the master never
crashes at all .. only the replicas. When the master isn't replicating, I
don't get the same malloc failures ... although, I'm still trying to track
it down. How do I provide a stack back trace from the core dump?
I'm using the GNU linker when assembling, but I'm also using Solaris crle
and dynamic libraries. I found this article and applied this patch with no
I've also identified the following Solaris patch but haven't applied it yet.
2=malloc%20failed It looks promising.
Also, this is a multiprocessor 64bit system but I compiled and linked the
binaries with 32bit libraries. I have a hunch this may be a long integer
problem or something. What I find strange is that it is literally always
the same message but it affects different threads, of course.
slapd: [ID 703374 local4.debug] ch_malloc of 8388608 bytes failed
Exactly 8 megabytes, every time. Although, I can't seem to find out how to
reproduce it, yet. I'm considering using dmalloc or something similar when
I compile to see if I can catch the malloc failure ... I'm in the process of
setting up a dedicated test environment just to solve this problem.
Thanks again for your help,
----- Original Message -----
From: "Kurt Zeilenga" <openldap-its@OpenLDAP.org>
Sent: Wednesday, January 29, 2003 5:33 PM
Subject: Re: ch_malloc of 8388608 bytes failed (ITS#2270)
> Please provide a stack back trace from the core dump.
> Also, please test without MIT krb loaded as MIT krb is not thread-safe
> (use Heimdal instead).