Frédéric Delanoy : msi: Fix memory leak (coverity ).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 72989b5b0335d203aa0afc478982acf9e0466b07
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=72989b5b0335d203aa0afc4789...

Author: Frédéric Delanoy 
Date:   Sat Feb  2 09:56:53 2013 +0100

msi: Fix memory leak (coverity).

---

dlls/msi/msi.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/dlls/msi/msi.c b/dlls/msi/msi.c
index 6a623e7..c1f4fcc 100644
--- a/dlls/msi/msi.c
+++ b/dlls/msi/msi.c
@@ -3178,7 +3178,11 @@ static UINT get_file_version( const WCHAR *path, WCHAR *verbuf, DWORD *verlen,
         msi_free( version );
         return GetLastError();
     }
-    if (!verbuf && !verlen && !langbuf && !langlen) return ERROR_SUCCESS;
+    if (!verbuf && !verlen && !langbuf && !langlen)
+    {
+        msi_free( version );
+        return ERROR_SUCCESS;
+    }
     if (verlen)
     {
         if (VerQueryValueW( version, szVersionResource, (LPVOID *)&ffi, &len ) && len > 0)