2688473 - "Invalid column length" or Signal 11 in stat_sargden_accumulate() during Workload Replay - SAP ASE

• Using Workload Analyzer to replay a workload.
• The captured workload includes bulk insert commands. For example: Repserver HAVR transaction.
• The following errors with stacktraces are reported in the ASE errorlog:
   
• Invalid column length: 207. Value must be between 0 and 1 at offset -10 for 'data-only' row with minimum row length of 70.
  
  The stacktrace includes functions:
  
     collocate
     set_do_keys
     dol__form_btleafrow
     dol__ncinsert
     dol_insert
     bulk_normal_row
   

• Current process (0x64e13271) infected with signal 11 (SIGSEGV)
  Address 0x0x000000000194432e (stat_sargden_accumulate+0x3e), siginfo (code, address) = (1, 0x0x0000000000000008)
   
  The stacktrace includes functions:
  
     stat_sargden_accumulate
     statgather
     stat_collect
     statbuild_noindex
     startsort
     sort
     ups_build_stat_noindex
     update_statistics_colset_driver
     ups__updstats_column
     update_statistics
     update_statistics_implicit

  Note: Complete stacktraces are available under Attachments.

SAP Adaptive Server Enterprise (ASE) 16.0

CR816167, CR#816167, 816167, CR816165, CR#816165, 816165, SEGV, segmentation, storage, access, violation, fault, segfault, kisignal, stack, trace,  registers, TDS, packets, size, sybcatdb , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed