2634696 - ERROR #12020 with a stack in ll_k_find, hts_find. SRS crashes with core file. - SRS

SAP Replication Server (SRS) reported the following error and stack trace in the log:

 ERROR #12020 DSI EXEC(390(1) DS.DB) - eneric/exc/exchand.c(163)
 Internal error. The free routine for resource type '23' did not unlink a resource allocated at 'eneric/useful/sync.c(2425)'

 ***************STACK TRACE***************
 *****thread DSI(369 DS.DB)*******
  .exc__appDumpStack ()
  .exc_terminate ()
  .bsd_catch_signal ()
  .ll_k_find ()
  .hts_find ()
  ._sqt_del_from_cache ()
  .sqt_delete_tran ()
  ._dsi_delete_xact ()
  .dsi__ReleaseGroup ()
  .dsi__CommitGroup ()
  .dsi__ProcessMsgFromThread ()
  .dsi__CheckCompletions ()
  .dsi_CheckForMessages ()
  .dsi__SchedulerBody ()
  .dsi__SchedulerWrapper ()
  .srv__start_function ()
  unknown dynamic function
 *****End of stack trace.****
Internal error. Attempting to produce a core file

• SAP Replication Server (SRS) 15.7.1 SP204 (may not  be limited to this version)
• SAP Replication Server (SRS) 16.0 SP03 PL03 (may not  be limited to this version)

CR814656, CR#814656, 814656 , KBA , BC-SYB-REP , Sybase Replication Server (standalone) , Bug Filed