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2890758 - Infected with Signal 11 (SIGSEGV) on memcpy called from AlignedDataRow::copyOneCol - SAP ASE

Symptom

ASE server ran into signal 11 on function 'memcpy' with full stack trace below,

memcpy%sun4v-hwcap3+0x3c4
_$o1ceziC0.__1cQLeAlignedDataRowHreadRow6MpCpnILeVtuple_nMLeDRReadMode_iipi_i_
LeCacheRow::freeReadBuf(le_row*,int)
LeCacheRow::writeRow(le_row*)
LeScrollCache::_insertRow()
LeScrollCache::LeCacheInsert()
_$o1cezzB0.__1cMLeScrContextOscrCacheInsert6M_v_
_$o1cfacW0.__1cKLeInsScrOpJ_LeOpOpen6MrnHExeCtxt__nKLeRetnCode__
LeOperator::LeOpOpen(ExeCtxt&)
LeEmittOp::_LeOpOpen(ExeCtxt&)
LeEmitSndOp::_LeOpOpen(ExeCtxt&)
LeOperator::LeOpOpen(ExeCtxt&)
exec_lava
curs_open
s_execute
sequencer
execproc


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Environment

  • SAP Adaptive Server Enterprise (ASE) 15.7
  • SAP Adaptive Server Enterprise (ASE) 16.0 SP03
  • Solaris

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0

Keywords

signal 11, SiGSEGV, memcpy, AlignedDataRow::copyOneCol, copyOneCol, CR#821057, CR 821057, 821057 , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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