Ran out of memory at the end of light build

Hi,

Can someone help me to resolve this memory problem? It look like a ran out of memory at the end of the light build. when the software is applying the new result (after 100% completed)

This is a project that I made one year ago and my client ask me to make a little modification and now I am not able to build anymore with the same spec.

Thanks!

292959-memorycrash.jpg

[crash log report][2]