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authorKim Alvefur <zash@zash.se>2023-05-31 14:08:19 +0200
committerKim Alvefur <zash@zash.se>2023-05-31 14:08:19 +0200
commite4d5c1539653bf3e618618b06aed0180332a1dbf (patch)
treed9fc5eb2f2ea5f86043e51b6f28a5bdf087a1277 /CONTRIBUTING
parent20afe7d20dfde84a9deb6ed4f85a6e7a9429f09c (diff)
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prosody-e4d5c1539653bf3e618618b06aed0180332a1dbf.zip
util.prosodyctl.check: Fix error where hostname can't be turned into A label
Where gethostname or tohostname returns an invalid name, e.g. containing underscores or something, to_ascii would reject this and return nil, which triggers an error in the dns lookup. Reported by prova2 in the chat, for whom tohostname returned a long name containing underscores.
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