From 763d537abf1164c55148ba6d9863513439d3514a Mon Sep 17 00:00:00 2001
From: William Joye <wjoye@cfa.harvard.edu>
Date: Sun, 2 Apr 2017 14:15:37 -0400
Subject: plug mem leak

---
 tk8.6/macosx/tkMacOSXWm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tk8.6/macosx/tkMacOSXWm.c b/tk8.6/macosx/tkMacOSXWm.c
index 3fb1a4f..75473bf 100644
--- a/tk8.6/macosx/tkMacOSXWm.c
+++ b/tk8.6/macosx/tkMacOSXWm.c
@@ -2906,7 +2906,7 @@ WmProtocolCmd(
 	protPtr->nextPtr = wmPtr->protPtr;
 	wmPtr->protPtr = protPtr;
 	protPtr->interp = interp;
-	protPtr->command = malloc(cmdLength+1);
+	protPtr->command = ckalloc(cmdLength+1);
 	strcpy(protPtr->command, cmd);
     }
     return TCL_OK;
-- 
cgit v0.12