Programming in C

Tony

Hi there,

I am very grateful if somebody can help me in the following questions:

I am doing some programming in MS C++ 6.0 for free-surface flows. I have some matrices whose dimensions are variable (say adding or subtracting a few columns). The memory is thus reallocated at every time steps. However, I found that the memory leaks and becomes ¡°not enough¡± eventually for long-time runs. It seems to me that the reallocation may not free up the previously allocated memory.

My questions are (1) does realloc function really leak memory? (2) What should I do?

Appreciate your help.

Tony