fixes a problem in which we pass the address one byte                                                                                                                                                                  ~/svn/googletest/trunk  after the end of stack space in a call to clone().  According to Linux's man page on clone(), the 'stack' parameter usually points to the topmost address of the memory space set up for the child stack.  The existing code points one byte after the end
fixes a problem in which we pass the address one byte                                                                                                                                                                  ~/svn/googletest/trunk 
after the end of stack space in a call to clone().  According to
Linux's man page on clone(), the 'stack' parameter usually points
to the topmost address of the memory space set up for the child stack.  The existing code points one byte after the end


obruns/gtest,obruns/gtest,obruns/gtest,obruns/gtest