Gerald Pfeifer : mshtml: Add failure detection to set_downloading_proc.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 3eafe92ba31aa4369e652777762b0bd122fa39bb
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=3eafe92ba31aa4369e652777762b0bd122fa39bb

Author: Gerald Pfeifer <gerald at pfeifer.com>
Date:   Thu Sep  8 01:08:56 2011 +0200

mshtml: Add failure detection to set_downloading_proc.

---

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

diff --git a/dlls/mshtml/persist.c b/dlls/mshtml/persist.c
index b73476b..2e2643f 100644
--- a/dlls/mshtml/persist.c
+++ b/dlls/mshtml/persist.c
@@ -179,7 +179,7 @@ static void set_downloading_proc(task_t *_task)
         IDropTarget *drop_target = NULL;
 
         hres = IDocHostUIHandler_GetDropTarget(doc->hostui, NULL /* FIXME */, &drop_target);
-        if(drop_target) {
+        if(SUCCEEDED(hres)) {
             FIXME("Use IDropTarget\n");
             IDropTarget_Release(drop_target);
         }