$OpenBSD: patch-kdesu_kdesu_kdesu_cpp,v 1.10 2006/10/12 23:12:18 espie Exp $
--- kdesu/kdesu/kdesu.cpp.orig	Mon May 22 20:13:07 2006
+++ kdesu/kdesu/kdesu.cpp	Sun May 28 23:11:24 2006
@@ -113,7 +113,8 @@ int main(int argc, char *argv[])
     unsetenv( "SESSION_MANAGER" );
     KApplication app;
     // but propagate it to the started app
-    setenv( "SESSION_MANAGER", session_manager.data(), 1 );
+    if (!session_manager.isNull())
+	setenv( "SESSION_MANAGER", session_manager.data(), 1 );
     
     {
         KStartupInfoId id;
