Comment 8 for bug 121467

Revision history for this message
In , Usenet-tonal (usenet-tonal) wrote :

One more comment: on the face of it, the original blacklist version of the code could, on the face of it, have leaked DNS lookups containing characters with the top bit set, since they were not explicitly forbidden.

It's important that this should not happen (consider, for example, the possibility of leaking UTF-8 strings) -- the current version fixes this.