MDEV-31336: pam_user_map : not supporting username or groupname conta…

…ining @ character Add @ to the allowed characters in a username.
MariaDB · Jul 14, 2023 · 4b3f930 · 4b3f930
1 parent b884216
commit 4b3f930
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/plugin/auth_pam/mapper/pam_user_map.c b/plugin/auth_pam/mapper/pam_user_map.c
@@ -216,7 +216,7 @@ int pam_sm_authenticate(pam_handle_t *pamh, int flags,
     }
     from= s;
     skip(isalnum(*s) || (*s == '_') || (*s == '.') || (*s == '-') ||
-         (*s == '$') || (*s == '\\') || (*s == '/'));
+         (*s == '$') || (*s == '\\') || (*s == '/') || (*s == '@'));
     end_from= s;
     skip(isspace(*s));
     if (end_from == from || *s++ != ':') goto syntax_error;