2635388 - Signal 11 in alloc_dirtychains() when selecting from syslogsdetail - SAP ASE

•  A process is infected with signal 11 in the module alloc_dirtychains() followed by a stacktrace:

Current process (0x290015) infected with signal 11 (SIGSEGV)
Current Process is running on Engine 0
Address 0x0x0000000001edd2d9 (alloc_dirtychains+0x29), siginfo (code, address) = (1, 0x0x000000000000453c)

• The stacktrace contains functions:

alloc_dirtychains
CgLavaUtils::CgCompFakeTable
CgGenLava::CGConsScanOp
CgpTabScan::_cgpCodeGen

or

alloc_dirtychains
LeWkTbl::CreateNewDES
CgGenLava::CGConsStoreOp
CgpStoreInd::_cgpCodeGen
CgpPop::cgpCodeGen

   Note: The complete stacktrace is available under Attachments.

• ASE was booted with the traceflag 3608 (boot recovering only the master database).

SAP Adaptive Server Enterprise (ASE) 16.0 SP02 and higher

Sybase, ASEServer, SAPASE, dataserver, syslogsdetail, fake, SEGV, segmentation, storage, access, violation, fault, segfault, kisignal, stack, registers, CR814705, CR#814705, 814705 , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-SYB-ASE-CE , ASE Cluster Edition (Standalone) , Bug Filed