C++ File Input to Vector

Well /prog/ I'm trying to read a text file line-by-line into a vector. Is there some sort of inherent vector size limitation I don't know about?

Protip: The file has 23,000 lines. :S

(I've tested it by trying to output the first 1 or 2 vector elements after the loop, but shit just breaks because there's nothing in it??)

>>23
No, no, no. The return type is an istream reference, specifically a reference to the istream that the input was taken from. This reference should always be valid. Therefore, the loop should loop forever.... Maybe it's converted to a void *?...

Anyway. I chopped off the first line (MS specific stuff) and compiled with the text file set as the source file and it worked fine under Cygwin.