From d679a49bc0da1e368daa6af07fcf72af2e3dceb4 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Thu, 13 Jan 2022 11:46:50 +0000
Subject: Fix [6cb3db4965]: pointer arithmetic using NULL in
 InitArgsAndLocals()

---
 generic/tclProc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generic/tclProc.c b/generic/tclProc.c
index 642294c..7921d38 100644
--- a/generic/tclProc.c
+++ b/generic/tclProc.c
@@ -1428,7 +1428,6 @@ InitArgsAndLocals(
     numArgs = procPtr->numArgs;
     argCt = framePtr->objc - skip;	/* Set it to the number of args to the
 					 * procedure. */
-    argObjs = framePtr->objv + skip;
     if (numArgs == 0) {
 	if (argCt) {
 	    goto incorrectArgs;
@@ -1436,6 +1435,7 @@ InitArgsAndLocals(
 	    goto correctArgs;
 	}
     }
+    argObjs = framePtr->objv + skip;
     imax = ((argCt < numArgs-1) ? argCt : numArgs-1);
     for (i = 0; i < imax; i++, varPtr++, defPtr ? defPtr++ : defPtr) {
 	/*
-- 
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