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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2018-07-14 05:10:28 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-07-14 05:10:28 +0200 |
| commit | c4d23d02ec5a26d09d389dcf7b8928ecd5798ccc (patch) | |
| tree | 842e4126b7cc428e8ec31dab4a14b485c1cd78d9 | |
| parent | auth-filter: do not write more than we've read (diff) | |
| download | cgit-c4d23d02ec5a26d09d389dcf7b8928ecd5798ccc.tar.xz cgit-c4d23d02ec5a26d09d389dcf7b8928ecd5798ccc.zip | |
auth-filters: do not crash on nil username
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
| -rw-r--r-- | filters/gentoo-ldap-authentication.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/filters/gentoo-ldap-authentication.lua b/filters/gentoo-ldap-authentication.lua index c1e382f..3b6564b 100644 --- a/filters/gentoo-ldap-authentication.lua +++ b/filters/gentoo-ldap-authentication.lua @@ -106,7 +106,7 @@ local lualdap = require("lualdap") function gentoo_ldap_user_groups(username, password) -- Ensure the user is alphanumeric - if username:match("%W") then + if username == nil or username:match("%W") then return nil end |