[ros-dev] TEB spacing

[Ge van Geldorp]

> From: Mike Nordell
> 
> While I haven't looked at the application at hand, 2MB 
> _committed_ stack strikes me as odd. Are the two threads 
> actually created with 1MB committed stack, are they using the 
> whole megabyte of the usually only reserved memory, or is the 
> PE header stack members set to unusual values?
> 
> Default used to be 1MB of reserved stack, with only one page 
> committed.

The PE header says 2MB of reserved stack, with 4096 bytes committed.
However, our implementation overrides that (lib/rosrtl/thread/stack.c line
40), with a comment "FIXME: no SEH, no guard pages".

Gé van Geldorp.