Re: (ITS#3796) slapd core on slapcat -b cn=conf

[openldap@mail.doris.cc]

On Fri, 24 Jun 2005, Howard Chu wrote:

> This is most likely the same problem as ITS#3793. It is purely a slapd
> code issue, and not related to BerkeleyDB in any way.
>
> The slap tools (slapcat et al) are all single-threaded programs, so none
> of the thread-related functions should ever get used. It seems we need
> some additional init/de-init checks to make sure of that.
>
> Instead of "bt full" please do a "bt 20" on your core file and reply to
> this ITS with that info, thanks.
>

Assertion failed: (rw != NULL), function ldap_pvt_thread_rdwr_destroy,
file rdwr.c, line 99.
Abort trap (core dumped)

[root@ldapm:~] # gdb -c slapd.core
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you
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welcome to change it and/or distribute copies of it under certain
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Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for
details.
This GDB was configured as "i386-marcel-freebsd".
Core was generated by `slapd'.
Program terminated with signal 6, Aborted.
#0  0x2833b37b in ?? ()

(gdb) bt 20
#0  0x2833b37b in ?? ()
#1  0x282d1b8f in ?? ()
#2  0x00003b6c in ?? ()
#3  0x00000006 in ?? ()
#4  0x28126040 in ?? ()
#5  0x282d1b66 in ?? ()
#6  0x283b3b0c in ?? ()
#7  0xbfbfe9b8 in ?? ()
#8  0xbfbfe9e8 in ?? ()
#9  0x283a2c1b in ?? ()
#10 0x00000006 in ?? ()
#11 0xbfbfe9b8 in ?? ()
#12 0x00000000 in ?? ()
#13 0x283a2be6 in ?? ()
#14 0x00000001 in ?? ()
#15 0x28121c00 in ?? ()
#16 0xffffffdf in ?? ()
#17 0xffffffff in ?? ()
#18 0xffffffff in ?? ()
#19 0xffffffff in ?? ()
(More stack frames follow...)