search for: jump_to_toplevel

Displaying 3 results from an estimated 3 matches for "jump_to_toplevel".

2000 Nov 07
0
error handling
...)) // R_ToplevelContext->cjmpbuf R_GlobalContext->cjmpbuf return FALSE; R_CurrentExpr = eval(R_CurrentExpr , rho); will appear to work the first time there is an error, but the second error causes an infinite loop. I have identified the location where the loop occurs. It is in the function jump_to_toplevel() in errors.c inside the for loop: for (c = R_GlobalContext; c; c = c->nextcontext) { ... } I have found a work around for this but is seems cludgy and I don't know the POTENTIAL PROBLEMS that might be introduced. It involves setting up a context and forcing R_GlobalContext's nextcont...
2001 Aug 20
2
interrupting Sys.sleep (PR#1063)
On Linux R1.3.0 (and current pre1.3.1 and pre1.4.0) Sys.sleep(30) interrupt with CTRL-C Sys.sleep(30) causes a segmentation fault. It doesn't happen under Windows (2000). -thomas -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or
1997 Apr 28
3
R-alpha: R-0.49: 2 problems
I found the following 2 problems (no debugging, sorry). * qt(0.975, 3) never returns. Can someone please check that? Happens for me on Debian GNU/Linux/ix86 compiled with CFLAGS="-O2 -g". * Yet another stupid way to cause a segfault: R> x Error: Object "x" not found R> debug(t.test) R> t.test(rnorm(10)) debug: choices <- c("two.sided",