[Rd] [PATCH] Fix missing break

[Duncan Murdoch]

Thanks for posting this series of patches.  Unfortunately, there's a 
good chance they'll get lost in all the traffic on R-devel.  If you 
don't hear that they've been fixed in the next couple of weeks, could 
you post them to bugs.r-project.org, and post future patches there as well?

In examples like the one below, if you have R code that shows symptoms, 
it would really help in the bug report.  Otherwise, someone else will 
have to analyze the code to decide whether it's a bug or missing 
comment.  That takes time, and if there are no known symptoms, it's 
likely to be assigned a low priority.  The sad truth is that very few 
members of R Core are currently actively fixing bugs.

Duncan Murdoch



On 20/07/2017 5:02 PM, Steve Grubb wrote:
> Hello,
>
> There appears to be a break missing in the switch/case for the LISTSXP case.
> If this is supposed to fall through, I'd suggest a comment so that others
> know its by design.
>
> Signed-off-by: Steve Grubb <sgrubb at redhat.com>
>
> Index: src/main/builtin.c
> ===================================================================
> --- src/main/builtin.c	(revision 72935)
> +++ src/main/builtin.c	(working copy)
> @@ -888,6 +888,7 @@
>  	    SETCAR(t, CAR(x));
>  	    SET_TAG(t, TAG(x));
>  	}
> +	break;
>      case VECSXP:
>  	for (i = 0; i < len; i++)
>  	    if (i < lenx) {
>
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