3805182 - Server terminated unexpectedly with SIGABRT while allocating heap memory - SAP IQ

IQ terminated unexpectedly with SIGABRT while allocating heap memory.

Systemd recorded the termination as: status=6/ABRT, code=dumped.

The failure occurred while a new client was establishing a connection.

1) Operating system log:
 
systemd[1]: xxyyzz: Main process exited, code=dumped, status=6/ABRT
systemd[1]: xxyyzz: Failed with result 'core-dump'.

2) stkrc

...
DumpAllThreads
hos_ABORT
SigHndlr
<unknown>
ut_throw_exception
DisplayMsgAndExit
DB_Assert
MainHeap::Alloc
LargeAllocHeap::Alloc
_ReceiveMultiPieceChunk
ReceiveSecureData
db__connect
....
....

3) Srvlog:
 
....
I. 08/28 16:41:16.526540 Dumping cache info to 'IQ_cache_1111111.0.dmp'  ...
I. 08/28 16:41:18.198826 Completed dumping cache info
....

==> Note: A dump file from cache was generated ("cache_<number>.<number>.dmp"). Here was: 'IQ_cache_1111111.0.dmp'

• SAP IQ 16.2 SP00 PL01
• LINUX

status=6/ABRT, code=dumped, status=6, ABRT, code, dumped, DB_Assert, MainHeap::Alloc, LargeAllocHeap::Alloc, db__connect, Dumping cache info to, catalog cache, SQLA, huge schema, SIGABRT, heap memory, catalog cache, -ct , KBA , BC-SYB-IQ , Sybase IQ , Problem