2451518 - Nameserver crashing in SYSTEMDB due to wrong topology information.

On a Multi Tenant HANA Database you see the SYSTEMDB Nameserver crashing with the following crash stack:

[STACK_SHORT]  Short call stacks and pending exceptions of all threads:

7577[thr=0]: <SYSTEM> at
 1: 0x00007f5100f5bc3e in ltt::string_base<char, ltt::char_traits<char> >::assign_(ltt::string_base<char, ltt::char_traits<char> > const&)+0xa at string.hpp:438 (hdbnsutil)
 2: 0x00007f5100f5be45 in ltt::basic_string<char, ltt::char_traits<char> >::operator=(ltt::basic_string<char, ltt::char_traits<char> > const&)+0x11 at string.hpp:1190 (hdbnsutil)
 3: 0x00007f5100f6cf8c in bool printSystemInformation<NameServer::TNSClient>(NameServer::TNSClient&, bool)+0x488 at string.hpp:577 (hdbnsutil)
 4: 0x00007f5100f2fef9 in printSystemInformation(ltt_adp::map<ltt_adp::basic_string<char, ltt::char_traits<char>, ltt::integral_constant<bool, true> >, ltt_adp::vector<ltt_adp::basic_string<char, ltt::char_traits<char>, ltt::integral_constant<bool, true> >, ltt::integral_constant<bool, true> >, ltt::less<ltt_adp::basic_string<char, ltt::char_traits<char>, ltt::integral_constant<bool, true> > >, ltt::integral_constant<bool, true> >&)+0x375 at TopologyUtil.cpp:1562 (hdbnsutil)
 5: 0x00007f5100f10de6 in main+0xb22 at TopologyUtil.cpp:4810 (hdbnsutil)
 6: 0x00007f50f6914494 in System::mainWrapper(int, char**, char**)+0x20 at IsInMain.cpp:314 (libhdbbasis.so)
 7: 0x00007f50f4971c36 in __libc_start_main+0xe2 (libc.so.6)
 8: 0x00007f5100f17bc9 in _GLOBAL__sub_I_memory.cpp+0x45 at start.S:103 (hdbnsutil)

SAP HANA Database 1.0

Multi Tenant Database

KBA , HAN-STD-ADM-DBA , SAP HANA Studio (Eclipse) Admin Tooling , Problem