In a test program, I'm concatenating onto a string in several places. For some reason once it's done a small number of such concatenations, subsequent ones fail, and just leave the string unchanged. Is this known behaviour?

I'd love to boil this down, but it's not possible given the size of the program, hence my wanting to know whether it's known.

Cheers

Matthew

"Matthew Wilson" <matthew@stlsoft.org> wrote in message news:bm61o3$31hm$1@digitaldaemon.com...
> In a test program, I'm concatenating onto a string in several places. For some reason once it's done a small number of such concatenations,
subsequent
> ones fail, and just leave the string unchanged. Is this known behaviour?
>
> I'd love to boil this down, but it's not possible given the size of the program, hence my wanting to know whether it's known.

No, it's not known.