2364169 - Signal 11 on pci__cfgmgr_reconfigure_slotring keeps printing then "Msg 1526" apprears - SAP ASE

1. Stack trace below keeps printing.

Current process (0x90c0184) infected with signal 11 (SIGSEGV)
Address 0x000000000000e864 (pci__cfgmgr_reconfigure_slotring+0x30c), siginfo (code, address) = (51, 0x0000000000000000)
pc: 0x0000000100024b08 pcstkwalk+0x88()
pc: 0x00000001000245a8 ucstkgentrace+0x1ac()
pc: 0x0000000100023ccc ucbacktrace+0x90()
pc: 0x00000001001cd788 terminate_process__fdpr_2+0x478()
pc: 0x0000000101f49d00 kisignal__fdpr_2+0xc4()
pc: 0x000000000000e864 pci__cfgmgr_reconfigure_slotring+0x30c()
pc: 0x0000000101370224 make_negative_obj_id__fdpr_1+0x24()
pc: 0x0000000100618438 crt_work+0x118()
pc: 0x0000000100619d04 run_crtable+0x294()
pc: 0x00000001006199b4 LeWkTbl::crtWkTbl(int,short,int)+0x15c()
pc: 0x0000000100622a50 LeSortOp::_LeOpOpen(ExeCtxt&)+0x17c()
pc: 0x0000000100488f0c LeEmittOp::_LeOpOpen(ExeCtxt&)+0x2c()
pc: 0x000000010048a184 LeEmitSndOp::_LeOpOpen(ExeCtxt&)+0x24()
pc: 0x000000010048960c LePlanOpen+0xe8()
pc: 0x000000010048e6c8 exec_lava__fdpr_5+0x40()
pc: 0x0000000100497400 curs_open__fdpr_1+0x1c0()
pc: 0x0000000100497450 s_execute__fdpr_49+0x10()

2. After some time, ASE begins to throwing "Msg 1526" as below.

Msg 1526, Level 17, State 5:
Server 'xxx', Procedure 'sp_lock', Line 98:
Sort failure. The configure size for data cache (default data cache) is not sufficient to handle the sort buffers (72) requested. Please reconfigure the data cache or sort buffers and try the command again.
Command has been aborted.
(return status = 0)

3. Finally ASE server becomes unusable and a reboot is required to clear the errors.

Adaptive Server Enterprise 15.0.3 ESD#3

signal 11, pci__cfgmgr_reconfigure_slotring, Msg 1526, 1526, sort failure, CR 628555 , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed