James Hawkins : msi: Don' t try to register a class if a COM server file is not provided.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 61db539cec1e44927b1c8ea8bf2d8c948800bd80
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=61db539cec1e44927b1c8ea8bf2d8c948800bd80

Author: James Hawkins <truiken at gmail.com>
Date:   Mon Sep 11 16:40:21 2006 -0700

msi: Don't try to register a class if a COM server file is not provided.

---

 dlls/msi/classes.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/dlls/msi/classes.c b/dlls/msi/classes.c
index 9d9d7b2..cc9c86b 100644
--- a/dlls/msi/classes.c
+++ b/dlls/msi/classes.c
@@ -844,6 +844,11 @@ UINT ACTION_RegisterClassInfo(MSIPACKAGE
 
         RegCreateKeyW( hkey2, cls->Context, &hkey3 );
         file = get_loaded_file( package, comp->KeyPath );
+        if (!file)
+        {
+            TRACE("COM server not provided, skipping class %s\n", debugstr_w(cls->clsid));
+            continue;
+        }
 
         /*
          * FIXME: Implement install on demand (advertised components).