Initialize euid before using it.

diff --git a/modsign.cxx b/modsign.cxx
index 435fec123451b55e4e1172a5389022d9a5174de6..e7d02fba279bd4e1ac6020225cab8a41009325ed 100644 (file)
--- a/modsign.cxx
+++ b/modsign.cxx
@@ -219,8 +219,8 @@ check_cert_db_permissions (const string &cert_db_path) {
   rc = 1; // ok
 
   // We must be the owner of the database.
-  pw = getpwuid (euid);
   euid = geteuid ();
+  pw = getpwuid (euid);
   if (info.st_uid != euid)
     {
       if (pw)