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Postings from July 2012
On Wed Jul 04 05:56:04 2012, oleg@redhat.com wrote:
> Hello,
>
> I noticed today that syscall(9, ...) (mmap) doesn't work for me.
>
> The problem is obvious, pp_syscall() uses I32 for retval and the
> "long" address doesn't fit into "int".
>
> The one-liner below should fix the problem. I am not sure where
> should I send this patch, how should I write the changelog, etc.
> IOW, sorry if my email doesn't conform the rules.
>
> And btw, thanks to all perl developers for perl ;)
>
> Oleg.
>
> --- a/pp_sys.c
> +++ b/pp_sys.c
> @@ -5456,7 +5456,7 @@ PP(pp_syscall)
> register I32 items = SP - MARK;
> unsigned long a[20];
> register I32 i = 0;
> - I32 retval = -1;
> + IV retval = -1;
>
> if (PL_tainting) {
> while (++MARK <= SP) {
>
Thank you. Applied as f9344c91a4. I don’t supposed it’s possible to
write an automated test for this, is it?
--
Father Chrysostomos
---
via perlbug: queue: perl5 status: new
https://rt.perl.org:443/rt3/Ticket/Display.html?id=113980
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