SAP Knowledge Base Article - Preview

3075374 - signal 11 at encr_reencrypt_key() with encrypted columns and kerberos client - SAP ASE 16.0

Symptom

  • When selecting from a table that has column encryption,
  • A particular user (Kerberos login) is hitting a Signal 11 error in the module encr_reencrypt_key() followed by a stack trace:

Current process (0xe1b0171) infected with signal 11 (SIGSEGV)
Address 0x0x000000000118860b (encr_reencrypt_key+0x14e2), siginfo (code, address) = (1, 0x0x0000000000000028) 

  • Stack may include functions:

encr_reencrypt_key
s_decrypt_keys
s_execute
s_execute
execproc

   Note: A full stack trace is available under Attachments.


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Environment

  • SAP Adaptive Server Enterprise (ASE) 16 SP03 PL09 and PL10
  • SAP Adaptive Server Enterprise (ASE) 16 SP04 GA and PL01

Product

SAP Adaptive Server Enterprise 16.0 ; SAP Adaptive Server Enterprise 16.0 Cluster Edition

Keywords

CR825150, CR#825150, 825150, encrypted, columns, kerberos, SEGV, segmentation, storage, access, violation, fault, segfault, kisignal, stacktrace, registers , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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