slapd - segmentation fault

["Ahuja, Rajesh" <rajesh.ahuja@boeing.com>]

Hello,

I'm having an issue with my slapd process segmentation faulting.  I'm currently running openldap 2.1.22 with Berkely Database version 4.1.25 on Linux AS 2.1.  I am using the ldbm database.  The problem I'm seeing is on consumers only and seems to occur whenever a large amount of changes are being replicated to it from a supplier.  This occurs on multiple consumers, but the point at which it segmentation faults is not consistent.  I ran a couple of the servers with debug on and I am enclosing the information that I was able to capture.  Any help would be appreciated.

Thanks,

-raj

Segmentation Fault #1
---------------------------------
=> access_allowed: read access to "cn=Log,cn=Monitor" "entry" requested
  02f0:  2d 2c 6a 70 63 30 37 32  34 2c 65 6e 74 70 72 7a   -,jpc0724,entprz  
  0000:  30 0c 02 01 01 61 07 0a  01 00 04 00 04 00         0....a........    
ber_flush: 54 bytes to sd 25
  0000:  30 34 02 01 02 64 2f 04  12 63 6e 3d 54 69 6d 65   04...d/..cn=Time  
  0180:  06 09 2a 86 48 86 f7 0d  01 01 01 05 00 03 81 8d   ..*.H...........  
  0190:  00 30 81 89 02 81 81 00  db aa c0 e1 af 6a 56 dc   .0...........jV.  
conn=2945 op=0 RESULT tag=97 err=0 text=
  0010:  2c 63 6e 3d 4d 6f 6e 69  74 6f 72 30 19 30 0f 04   ,cn=Monitor0.0..  
  0020:  0b 6f 62 6a 65 63 74 43  6c 61 73 73 31 00 30 06   .objectClass1.0.  
  0030:  04 02 63 6e 31 00                                  ..cn1.            
  01a0:  6f b7 41 b9 79 3b 9f b4  bd d6 53 77 fd 44 ef 81   o.A.y;....Sw.D..  
  01b0:  aa db ed d7 3d 3d 09 c3  74 8b f8 65 72 e3 61 58   ....==..t..er.aX  
  01c0:  6b c3 68 5a 8f c4 96 00  53 5b d7 0f da 39 89 68   k.hZ....S[...9.h  
=> access_allowed: backend default read access granted to "boeingappcn=bigipmoni
torssl,ou=applications,o=boeing,c=us"
  0300:  29 04 12 28 2d 2c 6a 70  64 35 37 37 36 2c 65 6e   )..(-,jpd5776,en  
  0310:  74 70 72 7a 29 04 12 28  2d 2c 6a 70 66 32 39 35   tprz)..(-,jpf295  
=> access_allowed: read access to "cn=Log,cn=Monitor" "objectClass" requested
=> access_allowed: backend default read access granted to "boeingappcn=bigipmoni
torssl,ou=applications,o=boeing,c=us"
=> access_allowed: read access to "cn=Log,cn=Monitor" "cn" requested
=> acSegmentation fault

Segmentation Fault #2
---------------------------------
=> access_allowed: read access to "cn=Monitor" "objectClass" requested
=> access_allowed: backend default read access granted to "boeingappcn=bigipmoni
tor,ou=applications,o=boeing,c=us"
=> access_allowed: read access to "cn=Monitor" "cn" requested
=> access_allowed: backend default read access granted to "boeingappcn=bigipmoni
tor,ou=applications,o=boeing,c=us"
=> access_allowed: read access to "cn=Monitor" "description" requested
=> access_allowed: backend default read access granted to "boeingappcn=bigipmoni
tor,ou=applications,o=boeing,c=us"
conn=493 op=1 ENTRY dn="cn=Monitor"
<= send_search_entry
=> test_filter
    PRESENT
=> access_allowed: search access to "cn=Time,cn=Monitor" "objectClass" requested
=> access_allowed: backend default search access granted to "boeingappcn=bigipmo
nitor,ou=applications,o=boeing,c=us"
<= test_filter 6
=> send_search_entry: dn="cn=Time,cn=Monitor" (attrsOnly)
=> access_allowed: read access to "cn=Time,cn=Monitor" "entry" requested
=> access_allowed: backend default read access granted to "boeingappcn=bigipmoni
tor,ou=applications,o=boeing,c=us"
./start-slapd: line 1: 13020 Segmentation fault      /data/openldap/libexec/slap
d -d -1 -f /data/openldap/etc/openldap/slapd.conf -h "ldap://:389/ ldaps:///"



------------------
Rajesh Ahuja
The Boeing Company
Identity Systems and Services
office 520-743-7193
cell 520-990-7322