Jacek Caban : hlink: Return S_FALSE in GetTargetFrameName when returning NULL.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 34db2d392692d51bbc88d6a56aa4157ce1f4a35a
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=34db2d392692d51bbc88d6a56a...

Author: Jacek Caban <jacek(a)codeweavers.com>
Date:   Fri Oct 21 15:16:08 2011 +0200

hlink: Return S_FALSE in GetTargetFrameName when returning NULL.

---

 dlls/hlink/link.c           |    8 ++++++++
 dlls/mshtml/tests/htmldoc.c |    1 -
 2 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/dlls/hlink/link.c b/dlls/hlink/link.c
index 86b6ad6..a929782 100644
--- a/dlls/hlink/link.c
+++ b/dlls/hlink/link.c
@@ -437,7 +437,15 @@ static HRESULT WINAPI IHlink_fnGetTargetFrameName(IHlink* iface,
     HlinkImpl  *This = impl_from_IHlink(iface);
 
     TRACE("(%p)->(%p)\n", This, ppwzTargetFrameName);
+
+    if(!This->TargetFrameName) {
+        *ppwzTargetFrameName = NULL;
+        return S_FALSE;
+    }
+
     *ppwzTargetFrameName = hlink_co_strdupW( This->TargetFrameName );
+    if(!*ppwzTargetFrameName)
+        return E_OUTOFMEMORY;
 
     return S_OK;
 }
diff --git a/dlls/mshtml/tests/htmldoc.c b/dlls/mshtml/tests/htmldoc.c
index 02c9eab..fb07417 100644
--- a/dlls/mshtml/tests/htmldoc.c
+++ b/dlls/mshtml/tests/htmldoc.c
@@ -745,7 +745,6 @@ static HRESULT WINAPI HlinkFrame_Navigate(IHlinkFrame *iface, DWORD grfHLNF, LPB
         DWORD site_data = 0xdeadbeef;
 
         hres = IHlink_GetTargetFrameName(pihlNavigate, &frame_name);
-        todo_wine
         ok(hres == S_FALSE, "GetTargetFrameName failed: %08x\n", hres);
         ok(frame_name == NULL, "frame_name = %p\n", frame_name);