2933662 - Error 712: Insufficient Heap memory issues & signal 11 at bi__setup_arg

An error 712 followed by Infected with Signal 11 appear in the ASE error log file.

Msg 712, Level 17, State 3Server '****', Line 1
There is insufficient heap memory to allocate 2432 bytes. Please increase configuration parameter 'heap memory per user' or try again when there is less activity on the system.

Current process (0x6d4f0458) infected with signal 11 (SIGSEGV)
Address 0x0x00007ffff59c435b ((null)+0x7ffff59c435b), siginfo (code, address) = (1, 0x(nil))
kernel **** Saved signal context (0x0x0000000165d2d680): ****
..kisignal
..bi__setup_arg
..bi__xml_query
..bi_xmlextract
..LeRun
..LeEvals::LeEvRun
..LeRestrictOp::_LeOpNext
..LeEmitSndOp::_LeOpNext
..LePlanNext

SAP Adaptive Server Enterprise 15.7

Sybase, ASEServer, SAPASE,ASE,CR821854, CR#821854, 821854,bi__xmlrepresentation