2910226 - IQ 16.1 SP4 PL3 stacks at slib/s_blockmap.cxx:6050

IQ crashes with the following stack trace

Dump all thread stacks at slib/s_blockmap.cxx:6050

  hos_ABORT(char const*, unsigned int, hos_exception const&, char*, char*, sigcontext*)+0xa8b
  Throw(hos_exception const&)+0x48c
  s_blockmap::ThrowError(s_bufman_errorInfo, char const*, int)+0xcb1
  s_blockmap::Create(short, int, hos_cmprstype, unsigned int, unsigned int)+0x7eb
  s_checkpoint_cursor::InsertCheckpointLog(s_checkpoint_log*)+0x322
  st_txncb::Checkpoint()+0x1af
  st_txnMgr::Checkpoint(st_database*, unsigned long long*)+0x705
  db_Checkpoint::Execute()+0x199
  st_command::DoCmdThroughResourceGate()+0x67
  st_iqtxn::Checkpoint(UIDatabase*, unsigned long long*, unsigned long long)+0x204
  UIQTxn_Checkpoint+0x20
  st_SAIQInterfaceInfo::callFunction()+0x1b
  st_SAIQInterface::RunIQFunc(st_SAIQInterfaceInfo*)+0x222
  st_SAIQInterface::Execute(int, void*, unsigned int (*)+0x36b
  saint_iqthresholdtxn::Checkpoint(IDatabase*, unsigned long long*, unsigned long long)+0x62
  CheckpointBegin(Database*, unsigned int, unsigned int, unsigned int)+0xe4
  DB_Do_Checkpoint(Database*, unsigned int, unsigned int)+0x3f
  DB_Checkpoint(unsigned int)+0x22a
  DbAutoCkpt::force_checkpoint()+0x8a
  DbAutoCkpt::sample()+0x547
  DbAutoCkpt::do_request()+0x138
  Worker::spawn(Procedure*)+0x31
  RQInternalBaseItem::do_work(Worker*)+0x3c
  RequestQueue::worker_body()+0x77
  request_task(void*)+0x89
  run_task_body+0x1e
  UnixTask::pre_body(void*)+0x71
  __do_global_dtors_aux_fini_array_entry+0x82c9125a
  __do_global_dtors_aux_fini_array_entry+0x820eea7d

IQ 16.1 SP4 PL3 on SUSE 12

821366, cr 821366, cr#821366, s_checkpoint_cursor::InsertCheckpointLog , KBA , BC-SYB-IQ , Sybase IQ , Problem