2896395 - Signal 11 in sdes_hookup() or Error 622 - SAP ASE 16.0

• A client connection is unexpectedly terminated.
• The ASE errorlog contains an "infected with signal 11" error in the module sdes_hookup() or Error 622 together with a stack trace:
   
• Current process (0x5007093f) infected with signal 11 (SIGSEGV)
  Address 0x0x0000000001bcf76d (sdes_hookup+0x46d), siginfo (code, address) = (1, 0x0x00000000000003a0)
   
• Error: 622, Severity: 20, State: 1
  Opentable was passed a varno of 250. Object '' in database 'tempdb' already has that session descriptor in use. This occurred while opening object id -100663297 in database id 2.
  
  
• The "varno" number is larger than the number of tables in the execution plan.

• In both cases, the stack trace includes the following functions:

sdes_hookup
crt_work

  Note: Complete stack traces are available under Attachments.

SAP Adaptive Server Enterprise (ASE) 16.0 SP03

sdes_hookup, Sybase, ASEServer, SAPASE, dataserver, CR821036, CR#821036, 821036, SEGV, segmentation, storage, access, violation, fault, segfault, kisignal, stacktrace,  registers , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-SYB-ASE-CE , ASE Cluster Edition (Standalone) , Bug Filed