#### STRICT test suite in the spirit of no-segfaults, #### but with explicit statements. options(error=expression(NULL)) stop("test of `options(error=expression(NULL))'") if(FALSE) { ## these ought to work on machines with enough memory ## These segfaulted in 1.3.x , give "could not allocate" errors now integer(2^30+1) double(2^30+1) complex(2^30+1) character(2^30+1) vector("list", 2^30+2) } ## bad infinite recursion / on.exit / ... interactions bar <- function() 1+1 foo <- function() { on.exit(bar()); foo() } foo() # now simple "infinite recursion"