2214347 - Server crashed on s_blockmap.cxx after Stored Procedure execution - SAP IQ

Server crashed on s_blockmap.cxx and genreated stacktrace below when executed a stored procedure invoking SA table.

Dump all thread stacks at s_blockmap.cxx:4781 for PID: 11471

    ***************** This is the STACKTRACE ***************

 ===== Thread Number  113  (IQ connID: 0000000079) =====
pc: 0x0 (0xffffffff59d7be58, 0xffffffff57670f18, 0x436c00, 0xfffffffffffffff8, 0x1)
pc: 0xffffffff562aa3e8 void DumpAllThreads(const char*,unsigned,int)+0x348(0xffffffff574c911d, 0xffffffff574c8738, 0xffffffff5723a098, 0xffffffff574c7880, 0xa)
pc: 0xffffffff55f25b68 void hos_ABORT(const char*,unsigned,const char*,char*,char*)+0x208(0xffffffff57512cbf, 0x12ad, 0x23ac00, 0xffffffff59d7c414, 0x71)
pc: 0xffffffff56459dcc s_buf*s_blockmap::FindAndDirty(unsigned long long,short,int)+0x4c(0x14e32e6c8, 0x1, 0x1000, 0x10, 0x100a042f8)
pc: 0xffffffff56cc65a0 void hs_vdo::Update(const hs_vdorecid&,const void*,int)+0x100(0x1bfb1ae68, 0x14e32eba8, 0x1bfb1f1b8, 0x218, 0x11)
pc: 0xffffffff55bad06c void db_TableDef::FlushMetadata()+0x4c(0x1bfb0bff8, 0x80000000, 0x14e32eb58, 0xffffffff5723a098, 0x168d074)
pc: 0xffffffff559b6c08 void db_CatalogTxnList::FlushMetadata()+0x148(0x14e24bc88, 0x13cf0, 0xffffffff57474d8c, 0xffffffff59d7cfb8, 0xffffffff5723a098)
pc: 0xffffffff559a4060 void db_Catalog::FlushMetadata()+0x20(0x1be867788, 0x0, 0x14e24b8f8, 0x14e27c7d8, 0x0)
pc: 0xffffffff56e332b8 void st_txncb::FlushCoalesce(st_txncb::coalesce,hos_mutex_lock&)+0x78(0x1bfa4f8a8, 0x0, 0xffffffff59d7ec58, 0x0, 0xffffffff575169e8)
...

SAP IQ 15.4 ESD#3

KBA , BC-SYB-IQ , Sybase IQ , Bug Filed