3626018 - Nameserver crashes with Signal 6 and crashdump is incomplete

You find the crashdump file with the naming convention as follows:
nameserver_<host>.00000.crashdump.<timestamp>.trc

This is a kind of "hdbnsutil" crashdump. 

In the crashdump file, you can see the following crash information:

[CMDLINE]  Process cmdline information: (2025-08-22 08:17:15 443 Local)
hdbnsutil
-sr_stateConfiguration
--sapcontrol=1
[OK] in 00:00:00 001
--

[CRASH_SHORTINFO]  Exception short info: (2025-06-18 04:45:08 472 Local)
SIGNAL 6 (SIGABRT) caught, sender PID:  3777194, PID: 3777194, thread: 33362[thr=0]: JobWrk0011, value int: 0, ptr: 0x0000000000000000, time: 2025-06-18 04:45:08 472 Local
[OK] in 00:00:00 001
--

And in some cases, you can see the following messages in the trace file named like "nameserver_<host>.00000.###.trc":

[3777307]{-1}[-1/-1] 2025-06-18 04:45:08.471571 e Basis            Crash.cpp(00770) : Crash at Basis/Execution/impl/Thread.cpp:444
Reason:
exception  1: no.1000000  (Basis/Execution/impl/Thread.cpp:444) TID: 3777307
    PthreadHandle mismatch for 139883801888512  stack 0x00007f393c4ff688 ctx: 0x0000000000000000 this: 0x00007f39cdf71000; $condition$=stackCtx == pThis
NO exception throw location recorded. Stack generation suppressed.
exception type information:
 - 0: public ltt::impl::AssertFailureInfo@0x00007f3a6f6736a8 SI
   - 0: public ltt::exception@0x00007f3a6f673290
Possible root cause:
--- Pending assertion:
exception  1: no.1000000  (Basis/Execution/impl/Thread.cpp:444) TID: 3777307
    PthreadHandle mismatch for 139883801888512  stack 0x00007f393c4ff688 ctx: 0x0000000000000000 this: 0x00007f39cdf71000; $condition$=stackCtx == pThis
NO exception throw location recorded. Stack generation suppressed.

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

SAP HANA 2:

• • Revisions of SPS06 and SPS07

nameserver crash, Signal 6, hdbnsutil crashdump, final_memory_release_crash , final_memory_release_shutdown  , KBA , HAN-DB , SAP HANA Database , Problem