From f61af61f7aa950f26797a4436dacbe9aefac223f Mon Sep 17 00:00:00 2001
From: bebbo <bebbo@bejy.net>
Date: Fri, 28 Jun 2024 10:22:23 +0200
Subject: [PATCH] refs #84: ->sm_ArgList->wa_Lock may be null

---
 sources/nix20/misc/__nocommandline.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sources/nix20/misc/__nocommandline.c b/sources/nix20/misc/__nocommandline.c
index 17765f0..92b2ae4 100644
--- a/sources/nix20/misc/__nocommandline.c
+++ b/sources/nix20/misc/__nocommandline.c
@@ -62,7 +62,7 @@ void __nocommandline(void)
       SelectInput(win);
       SelectOutput(win);
     }
-    if(wbs->sm_ArgList!=NULL) /* cd to icon */
+    if(wbs->sm_ArgList!=NULL && wbs->sm_ArgList->wa_Lock) /* cd to icon */
       cd=CurrentDir(DupLock(wbs->sm_ArgList->wa_Lock));
 
     __argc=0;