seg fault via text() (PR#206)
Peter Dalgaard BSA
p.dalgaard@biostat.ku.dk
05 Jun 1999 20:00:53 +0200
P.Herkenrath@rrz.uni-koeln.de writes:
> Full_Name: Peter Herkenrath
> Version: 0.63.1
> OS: Linux
> Submission from: (NULL) (134.95.88.203)
>
>
> in *old* R version 0.63.1
>
> foo <- function(...., label=NULL, .....) {
> ....
> plot(....)
> text(x,y,label)
> ....
> }
>
> results in a segmentation fault (if label is not initialized by the caller)
> bug?
> title() for example is resistent.
Still there in 0.64.1 and -patches. The development version has
> foo<-function(label=NULL){plot(0);text(1,0,label)}
> foo()
Error in text(xy.coords(x, y, recycle = TRUE), as.char.or.expr(labels), : zero length "text" specified
I don't know if it is entended to move that to the patch release
sources.
--
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk) FAX: (+45) 35327907
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