Paul Johnson wrote:
>I'm not sure whether there is a more elegant or more vanilla way to do
>that. Appending the zero length substr is also the way it is done in
>the perl core.
>
>You would normally take the substr from the original string before
>splitting it, unless you wanted to taint $foo eve
ÐÑÑÑм ÐаÑнайÑкий wrote:
> Hello again!
> Prompt me please elegant and 'vanilla' way to taint some scalar. My vars
> lost their taint when I just split external string with regexp on
> param/val pairs, without checking them for correctness.
> And What do you say about this:
> $foo.=s
On Sat, Dec 06, 2014 at 05:48:36PM +0300, Артём Варнайский wrote:
> Hello again!
> Prompt me please elegant and 'vanilla' way to taint some scalar. My vars lost
> their taint when I just split external string with regexp on param/val pairs,
> without checking them for correctness.
> And What do
Hello again!
Prompt me please elegant and 'vanilla' way to taint some scalar. My vars lost
their taint when I just split external string with regexp on param/val pairs,
without checking them for correctness.
And What do you say about this:
$foo.=substr($ENV{PATH},0,0); #$foo tainted if $ENV{PAT
