Hi,

I have encountered the following in production code:

if((defined ($command_str)) && ($command_str =~ /^(.*)$/)) {#taint che
+cking
 $command_str = $1;
 # blah, blah

[download]

Does this make any sense? is there any benefit in reassigning $command_str this way?

Thanks in advance

citromatik

In reply to Taint checking? by citromatik

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