prosody
332e95f75dbb
.semgrep.yml
Software / code / prosody
File
.semgrep.yml @ 13121:332e95f75dbb 0.12
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.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Wed, 31 May 2023 14:08:19 +0200 |
| parent | 11289:c6965f3c321c |
| child | 12717:898e99f49d80 |
line wrap: on
line source
rules: - id: log-variable-fmtstring patterns: - pattern: log("...", $A) - pattern-not: log("...", "...") message: Variable passed as format string to logging languages: [lua] severity: ERROR - id: module-log-variable-fmtstring patterns: - pattern: module:log("...", $A) - pattern-not: module:log("...", "...") message: Variable passed as format string to logging languages: [lua] severity: ERROR - id: module-getopt-string-default patterns: - pattern: module:get_option_string("...", $A) - pattern-not: module:get_option_string("...", "...") - pattern-not: module:get_option_string("...", host) - pattern-not: module:get_option_string("...", module.host) message: Non-string default from :get_option_string severity: ERROR languages: [lua]
