SAP Knowledge Base Article - Preview

2749962 - Signal 11 in ldap_set_option() in process mode - SAP ASE

Symptom

  • A client connection is unexpectedly terminated.
  • The ASE errorlog contains an "infected with signal 11" error in the module ldap_set_option() with a stack trace:

Current process (0x0) infected with signal 11 (SIGSEGV)
Address 0x0x00007ffff71e5c82 (ldap_set_option+0x52), siginfo (code, address) = (1, 0x0x0000000000000008)

  • The stack trace includes the following functions:

ldap_set_option
kllockupdn
klbindfuncalt

   Note: A complete stack trace is available under Attachments.

  • This crashes the ASE server:

ueshutdown: exiting
engine xx, os pid xxxxx  exited
Process xxxxx exited with status 0
Engine exited with signal 11


Read more...

Environment

  • SAP Adaptive Server Enterprise (ASE) 15.7
  • SAP Adaptive Server Enterprise (ASE) 16.0
  • Process kernel mode

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0

Keywords

Sybase, infected, signal, SEGV, SIGSEGV, segment violation, storage access violation, kisignal, LDAP, CR817907. CR#817907, 817907 , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-SYB-ASE-CE , ASE Cluster Edition (Standalone) , Bug Filed

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.