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In about:config there is the parameter network.IDN.blacklist_chars that contains what looks like garbage graphic characters - is this normal?

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New User

In about:config there is the parameter network.IDN.blacklist_chars that contains what looks like garbage graphic characters - is this normal?

In about:config there is the parameter "network.IDN.blacklist_chars" that contains what looks like garbage graphic characters.

It looks weird - like it is corrupt.

Is this normal?

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New User

Re: In about:config there is the parameter network.IDN.blacklist_chars that contains what looks like garbage graphic characters - is this normal?

Thank You!

Good to know.

2 REPLIES
Site Moderator

Re: In about:config there is the parameter network.IDN.blacklist_chars that contains what looks like garbage graphic characters - is this normal?

yes, this is normal & done for security purposes. the setting contains characters that are not allowed for domain addresses, so please don't change the preference.

http://kb.mozillazine.org/Network.IDN.blacklist_chars

New User

Re: In about:config there is the parameter network.IDN.blacklist_chars that contains what looks like garbage graphic characters - is this normal?

Thank You!

Good to know.