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2556855 - Signal 11 in routine mem_pageallocate( ) after 'alter table add column' -- SAP ASE

Symptom

  • Multiple signal 11 in mem_pageallocate() stack traces reported due to memory corruption in procedure cache memory pool after table was altered
  • Example: 'alter table_name add new_column1 numeric(9,0) null, new_column2 numeric(9,0) null'


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Environment

SAP Adaptive Server Enterprise (ASE) 15.7

Product

SAP Adaptive Server Enterprise 15.7

Keywords

infected, sp_depends, query tree, compiled objects, memory pool, procedure cache , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Problem

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