SQL 2012 Stack Dump - Access Violation

Hi,

Can anyone assist with this issue?  Please see the attached information.  Note this runs when we run some T-SQL that checks for DB space on the instance.  I downloaded the Windows Debugger, and this is the stack dump:

 

SQLDump.txt :

---------------------

This File is generated by Microsoft SQL Server

version 11.0.2316.0                                                                                             
upon detection of fatal unexpected error. Please return this file,                                               
the query or program that produced the bugcheck, the database and                                                
the error log, and any other pertinent information with a Service Request.                                       


Computer type is Intel(R) Xeon(R) CPU           X5670  @ 2.93GHz.                                               
Bios Version is INTEL  - 6040000                                                                                
PhoenixBIOS 4.0 Release 6.0                                                                                     
4 X64 level 8664, 3 Mhz processor (s).                                                                          
Windows NT 6.1 Build 7601 CSD Service Pack 1.                                                                   

Memory                               
MemoryLoad = 91%                     
Total Physical = 16383 MB            
Available Physical = 1390 MB         
Total Page File = 32765 MB           
Available Page File = 15640 MB       
Total Virtual = 8388607 MB           
Available Virtual = 8358496 MB       
***Stack Dump being sent to C:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\LOG\SQLDump0165.txt  
SqlDumpExceptionHandler: Process 96 generated fatal exception c0000005 EXCEPTION_ACCESS_VIOLATION. SQL Server is 
terminating this process.                                                                                       
* *******************************************************************************                                
*                                                                                                               
* BEGIN STACK DUMP:                                                                                             
*   02/12/15 07:10:13 spid 96                                                                                   
*                                                                                                               
*                                                                                                               
*   Exception Address = 000007FEF4C4DD28 Module(UNKNOWN+0000000000000000)                                        
*   Exception Code    = c0000005 EXCEPTION_ACCESS_VIOLATION                                                     
*   Access Violation occurred reading address 0000000000000110                                                   
* Input Buffer 84 bytes -   

---------------------------------------

Stack:

0:000> kc 1000
Call Site
sqlmin!HoBtFactory::DirtyLockResourceLookup
sqlmin!GetHoBtLockInternal
sqlmin!GetRowsetProperties
sqlmin!RowsetNewSS::Init
sqlmin!OpenRowsetSS::OpenRowset
sqlmin!OpenSystemTableRowset
sqlmin!CMEDScanBase::Rowset
sqlmin!CMEDScan::StartSearch
sqlmin!ECatBitsYukon::GetObjIdByName
sqlmin!CMEDCatYukonObject::LookupObjectIdFromName
sqlmin!CMEDCatalogObject::GetObjectIdFromName
sqlmin!CMEDCatalogObject::GetCachedObjectByName
sqlmin!CMEDProxySchema::GetObjectByName
sqllang!IMetadataAccess::GetMultiNameObjectHelper
sqlmin!CMEDAccess::GetMultiNameObject
sqllang!CAlgTableMetadata::FPartialBind
sqllang!CAlgTableMetadata::Bind
sqllang!CRelOp_Get::BindTree
sqllang!COptExpr::BindTree
sqllang!CRelOp_BaseJoin::BindTree
sqllang!COptExpr::BindTree
sqllang!CRelOp_BaseJoin::BindTree
sqllang!COptExpr::BindTree
sqllang!CRelOp_FromList::BindTree
sqllang!COptExpr::BindTree
sqllang!CRelOp_Select::BindTree
sqllang!COptExpr::BindTree
sqllang!CRelOp_QuerySpec::BindTree
sqllang!COptExpr::BindTree
sqllang!CRelOp_SelectQuery::BindTree
sqllang!COptExpr::BindTree
sqllang!CRelOp_Query::FAlgebrizeQuery
sqllang!CProchdr::FNormQuery
sqllang!CProchdr::FNormalizeStep
sqllang!CSQLSource::FNormalize
sqllang!CSQLSource::FCompWrapper
sqllang!CSQLSource::Transform
sqllang!CSQLObject::CompileHelper
sqllang!CSQLObject::PexprBind
sqllang!CAlgTableMetadata::FHasColumnstoreIndex
sqllang!CAlgTableMetadata::FPartialBind
sqllang!CAlgTableMetadata::Bind
sqllang!CRelOp_Get::BindTree
sqllang!COptExpr::BindTree
sqllang!CRelOp_FromList::BindTree
sqllang!COptExpr::BindTree
sqllang!CRelOp_Select::BindTree
sqllang!COptExpr::BindTree
sqllang!CRelOp_QuerySpec::BindTree
sqllang!COptExpr::BindTree
sqllang!CRelOp_Insert::BindTree
sqllang!COptExpr::BindTree
sqllang!CRelOp_DMLQuery::BindTree
sqllang!COptExpr::BindTree
sqllang!CRelOp_Query::FAlgebrizeQuery
sqllang!CProchdr::FNormQuery
sqllang!CProchdr::FNormalizeStep
sqllang!CSQLSource::FCompile
sqllang!CSQLSource::FCompWrapper
sqllang!CSQLSource::Transform
sqllang!CSQLSource::Execute
sqllang!ExecuteSql
sqllang!CSpecProc::ExecuteSpecial
sqllang!CXProc::Execute
sqllang!CSQLSource::Execute
sqllang!CStmtExecProc::XretLocalExec
sqllang!CStmtExecProc::XretExecExecute
sqllang!CXStmtExecProc::XretExecute
sqllang!CMsqlExecContext::ExecuteStmts<1,1>
sqllang!CMsqlExecContext::FExecute
sqllang!CSQLSource::Execute
sqllang!CStmtExecProc::XretLocalExec
sqllang!CStmtExecProc::XretExecExecute
sqllang!CXStmtExecProc::XretExecute
sqllang!CMsqlExecContext::ExecuteStmts<1,1>
sqllang!CMsqlExecContext::FExecute
sqllang!CSQLSource::Execute
sqllang!process_request
sqllang!process_commands
sqldk!SOS_Task::Param::Execute
sqldk!SOS_Scheduler::RunTask
sqldk!SOS_Scheduler::ProcessTasks
sqldk!SchedulerManager::WorkerEntryPoint
sqldk!SystemThread::RunWorker
sqldk!SystemThreadDispatcher::ProcessWorker
sqldk!SchedulerManager::ThreadEntryPoint
kernel32!BaseThreadInitThunk
ntdll!RtlUserThreadStart

Any help or pointers would be appreciated!

Thanks,

Dean.