Dmitry Timoshkov : msi: Fix memory leak.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 30fc34b881594fd73ae60c85379302e13e797404
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=30fc34b881594fd73ae60c85379302e13e797404

Author: Dmitry Timoshkov <dmitry at baikal.ru>
Date:   Tue May 21 16:08:17 2013 +0900

msi: Fix memory leak.

---

 dlls/msi/custom.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/dlls/msi/custom.c b/dlls/msi/custom.c
index 1a6b858..5b58976 100644
--- a/dlls/msi/custom.c
+++ b/dlls/msi/custom.c
@@ -878,6 +878,7 @@ static UINT HANDLE_CustomType50( MSIPACKAGE *package, const WCHAR *source, const
     TRACE("exe %s arg %s\n", debugstr_w(exe), debugstr_w(arg));
 
     handle = execute_command( exe, arg, szCRoot );
+    msi_free( exe );
     msi_free( arg );
     if (handle == INVALID_HANDLE_VALUE) return ERROR_SUCCESS;
     return wait_process_handle( package, type, handle, action );