From b42f162563d0d0e9253f9891ffc04fee9852097c Mon Sep 17 00:00:00 2001
From: Andrew Nguyen <anguyen@codeweavers.com>
Date: Sat, 15 Jan 2011 02:28:13 -0600
Subject: [PATCH] msvcrt: Fix a possible memory leak in _wsystem for the NULL
 command case.

Spotted with Valgrind.
---
 dlls/msvcrt/process.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dlls/msvcrt/process.c b/dlls/msvcrt/process.c
index 349efeb4ffb..65518b8baaf 100644
--- a/dlls/msvcrt/process.c
+++ b/dlls/msvcrt/process.c
@@ -1169,6 +1169,7 @@ int CDECL _wsystem(const MSVCRT_wchar_t* cmd)
         *MSVCRT__errno() = MSVCRT_ENOENT;
         return 0;
     }
+    HeapFree(GetProcessHeap(), 0, comspec);
     return 1;
   }