msi [1/2]: Add missing sizeof(WCHAR) multiplier

[James Hawkins]

Hi,

This fixes bug 4415.  http://bugs.winehq.org/show_bug.cgi?id=4415

Changelog:
* Add missing sizeof(WCHAR) multiplier.

 dlls/msi/appsearch.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

-- 
James Hawkins
-------------- next part --------------
diff --git a/dlls/msi/appsearch.c b/dlls/msi/appsearch.c
index dc271a4..e36d20c 100644
--- a/dlls/msi/appsearch.c
+++ b/dlls/msi/appsearch.c
@@ -915,7 +915,7 @@ static UINT ACTION_AppSearchDr(MSIPACKAG
         msi_free(path);
         if (parent)
         {
-            path = msi_alloc(strlenW(parent) + strlenW(expanded) + 1);
+            path = msi_alloc((strlenW(parent) + strlenW(expanded) + 1) * sizeof(WCHAR));
             if (!path)
                 goto end;
             strcpyW(path, parent);
-- 
1.4.2.1