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path: root/modules/pam_pwdb/pam_unix_passwd.-c
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Diffstat (limited to 'modules/pam_pwdb/pam_unix_passwd.-c')
-rw-r--r--modules/pam_pwdb/pam_unix_passwd.-c2
1 files changed, 2 insertions, 0 deletions
diff --git a/modules/pam_pwdb/pam_unix_passwd.-c b/modules/pam_pwdb/pam_unix_passwd.-c
index e0ef0917..0949af7f 100644
--- a/modules/pam_pwdb/pam_unix_passwd.-c
+++ b/modules/pam_pwdb/pam_unix_passwd.-c
@@ -236,6 +236,8 @@ static int _unix_chauthtok(pam_handle_t *pamh, unsigned int ctrl)
/*
* By reaching here we have approved the passwords and must now
* rebuild the password database file.
+ *
+ * This includes the fact that the password is _not_ NULL.
*/
/*