Marmot crashes with Segmentation Fault 11 when running threaded simulation on stateful material properties

[mooseframework]

Below is the strack trace:

(gdb) r
Starting program: /Users/frombs/projects/trunk/marmot/marmot-dbg -i reconstruction_3d_test.i --n-threads=6
bReading symbols for shared libraries ++++++++++++++++++++++++++++++++++++.............................. done
Framework Information:
SVN Revision: 15803
PETSc Version: 3.1.0
Current Time: Mon Jan 14 14:25:20 2013
Executable Timestamp: Mon Jan 14 11:06:08 2013

Mesh Information:
mesh_dimension()=3
spatial_dimension()=3
n_nodes()=216
n_local_nodes()=216
n_elem()=125
n_local_elem()=125
n_active_elem()=125
n_subdomains()=1
n_partitions()=1
n_processors()=1
n_threads()=6
processor_id()=0

Inside the PolyCrystalKernelAction Object
var name base:gr EquationSystems
n_systems()=2
System #1, "aux0"
Type "TransientExplicit"
Variables="bnds" "grain_num" "rgb"
Finite Element Types="LAGRANGE" "MONOMIAL" "MONOMIAL"
Approximation Orders="FIRST" "CONSTANT" "CONSTANT"
n_dofs()=25261
n_local_dofs()=25261
n_constrained_dofs()=0
n_local_constrained_dofs()=0
n_vectors()=3
n_matrices()=0
DofMap Sparsity
Average On-Processor Bandwidth <= 0
Average Off-Processor Bandwidth <= 0
Maximum On-Processor Bandwidth <= 0
Maximum Off-Processor Bandwidth <= 0
DofMap Constraints
Number of DoF Constraints = 0
System #0, "nl0"
Type "TransientNonlinearImplicit"
Variables="g" "g" "g" "g" "g" "g" "g" "g5161092ae3baa24764756d4eb96d13087bf6e47a" "g"
Finite Element Types="LAGRANGE" "LAGRANGE" "LAGRANGE" "LAGRANGE" "LAGRANGE" "LAGRANGE" "LAGRANGE" "LAGRANGE" "LAGRANGE"
Approximation Orders="FIRST" "FIRST" "FIRST" "FIRST" "FIRST" "FIRST" "FIRST" "FIRST" "FIRST"
n_dofs()=83349
n_local_dofs()=83349
n_constrained_dofs()=0
n_local_constrained_dofs()=0
n_vectors()=13
n_matrices()=1
DofMap Sparsity
Average On-Processor Bandwidth <= 26.8299
Average Off-Processor Bandwidth <= 0
Maximum On-Processor Bandwidth <= 42
Maximum Off-Processor Bandwidth <= 0
DofMap Constraints
Number of DoF Constraints = 0

Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0x0000000000000000
0x0000000101488d17 in MaterialPropertyStorage::initStatefulProps (this=0x103856138, material_data=@0x10368fd70, mats=@0x105b89968, n_qpoints=4, elem=@0x10a2a9600, side=0) at /Users/frombs/projects/trunk/moose/src/materials/MaterialPropertyStorage.C:250
250 if (props()[== NULL) props()&elem[= material_data.props()[ _stateful_prop_id_to_prop_idi ]->init(n_qpoints);
(gdb) bt
#0 0x0000000101488d17 in MaterialPropertyStorage::initStatefulProps (this=0x103856138, material_data=@0x10368fd70, mats=@0x105b89968, n_qpoints=4, elem=@0x10a2a9600, side=0) at /Users/frombs/projects/trunk/moose/src/materials/MaterialPropertyStorage.C:250
#1 0x00000001012d2379 in ComputeMaterialsObjectThread::onElement (this=0x7fff5fbfe480, elem=0x10a2a9600) at /Users/frombs/projects/trunk/moose/src/base/ComputeMaterialsObjectThread.C:84

Previous frame inner to this frame (gdb could not unwind past this frame)
(gdb)

[permcody]

Fixed in 49f78e1