#31 Local Optimization won't work

[Anonymous]

Hello.
I tried to simplify mesh, but it crashes at line
ATTR_TYPE & operator{return data[&v-&*c.begin()];}
in file vcg\container\simple_temporary_data.h .
The code is here: http://pastebin.com/AFqs3iTt

Please, help me!!
I really don't understand where is the defect in code!