[Boost-users] boost serialize - stack overflow for large problems

I have implemented the serialization routine for a rather complex structure with many nested classes. The serialization seems to work for small examples, however, for bigger data sets, I get a stack overflow error. If I increase the stack size from 8MB to 20MB, the examples seems to work. However, I'd like to optimize the code the way that I do not need to increase the stack size (especially, since not all users can do that themselves) So here are my questions: 1. Why is the required stack size different for different data sets different. The structure of the datasets is identical, only the number of data sets differs - so why is the recursive level different? The only thing I can imagine is, that I have a class (container) with a vector of objects. Each object stores a pointer to the container class. Is it possible that once serialization in the container class starts, that there is a recursive serialization pattern? This seems to be support by the fact that the objects in the container class are not serialized in the same way as they are stored in the container. class container { std::vector myObjects; }; class object { const container* myContainer; } 2. How can I try to decrease the required stack size for the serialization routines and is there a way to estimate the required stack size for a specific problem a priori, so that I can throw an exception with an error message manually instead of having a segmentation fault. Thanks for any suggestions JFU