Incrementing std::list<int>::iterator causes program to hang in FaultISR

Hello

I'm trying to run a very basic STL program to verify the compiler's support for the STL.
I'm using Code Generation tools version 4.6.6. and my target is the LM2S3748 development board.

My program creates a list and and attempts to iterate through it. I use the debugger to examine "Val". The code is below.
The problem is after the iterator is incremented once (itr++), the next time it is accessed I wind up if the FaultISR.
I have to problem with the code using g++ on Linux or Windows.

Here is the code sample: 

volatile int Val=0;
 std::list<int> MyList;

MyList.push_back(0);
MyList.push_back(1);
MyList.push_back(2);

std::list<int>::iterator itr = MyList.begin();

while( itr!=MyList.end())
{
   Val = *itr;
    itr++;
}