SAP Knowledge Base Article - Preview

2048805 - Server hangs with "infected with signal 11 (SIGSEGV)" stacktrace in ksfreesocket module - SAP ASE

Symptom

SAP ASE 15.7 running in kernel mode hangs and the error log reports "infected with signal 11 (SIGSEGV)" and the following stacktrace when an SSL session is killed :

ksfreesocket
soc_nclose
ssl_nclose
drop_connection
cleanerr


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Environment

  • SAP Adaptive Server Enterprise (ASE) 15.7
  • SAP Adaptive Server Enterprise (ASE) 16.0

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0

Keywords

CR752115,drop_connection , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-DB-SYB , SAP Business Suite on Sybase ASE Database Platform , Problem

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