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RE: core dumps (ITS#1820)

These backtraces do not all appear to be from the same version of code, in
several instances the line number information is changed for the identical
stack of entry points. There are also several function call chains that
simply don't exist in the source, i.e., functions in your trace that simply
don't call each other. So many inconsistencies suggests to me that your
tree is corrupt, and you need to start over with a fresh build. Also, I
don't recall a gcc 2.95.4 release; 2.95.3 was the last known stable 2.95
Perhaps your compiler is misbehaving, try rebuilding with only "-g" and no
optimization flags. If you compiled glibc yourself, there may be problems
there as well.

  -- Howard Chu
  Chief Architect, Symas Corp.       Director, Highland Sun
  http://www.symas.com               http://highlandsun.com/hyc
  Symas: Premier OpenSource Development and Support

> -----Original Message-----
> From: owner-openldap-bugs@OpenLDAP.org
> [mailto:owner-openldap-bugs@OpenLDAP.org]On Behalf Of bob@gms.lu
> Sent: Tuesday, May 14, 2002 9:28 AM
> To: openldap-its@OpenLDAP.org
> Subject: core dumps (ITS#1820)
> Full_Name: Bob Pepin
> Version: 2.1.1beta
> OS: Debian Linux 3.0
> URL: ftp://ftp.openldap.org/incoming/bpepin-020514.tar.gz
> Submission from: (NULL) (
> Hi,
> we've been trying out 2.1.1beta cause 2.0 kept crashing here
> every 30 minutes at
> least. So far we've managed to produce 80 coredumps in 2 hours,
> which happened
> as far as I can tell at about 20 different places. One of them
> might be the one
> about intersection that's already got an ITS open.
> I put together a tar file with the backtraces of some core files,
> contact me if
> you need the corefiles themselves.
> libc:
> GNU C Library stable release version 2.2.5, by Roland McGrath et al.
> Compiled by GNU CC version 2.95.4 20011002 (Debian prerelease).
> Compiled on a Linux 2.4.18 system on 2002-04-28.
> slapd compiled with gcc 2.95.4, db-4.0.14, openssl support included