Greetings,

Today doing some work in C++ I noticed that Emacs would freeze whenever I
tried to scroll down in one of my files.  It would only happen to one
specific *.hpp file, and I managed to almost pinpoint the source by removing
rest of the source code.  Now I can't even open the file because Emacs goes
into infinite loop at start-up.  I have attached the file.  If ColorSpaces
typedef is removed or commented out, then it works fine, but please note
that spaces and the rest of the code are necessary to trigger it.

Can anyone else confirm this?