[PATCH 1/9] taskschd: IRegistrationInfo::put_Description() should accept NULL input.

[Dmitry Timoshkov]

Signed-off-by: Dmitry Timoshkov 
---
 dlls/taskschd/task.c            | 9 ++++-----
 dlls/taskschd/tests/scheduler.c | 7 +++++++
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/dlls/taskschd/task.c b/dlls/taskschd/task.c
index 19546c0d71..933d833016 100644
--- a/dlls/taskschd/task.c
+++ b/dlls/taskschd/task.c
@@ -581,15 +581,14 @@ static HRESULT WINAPI RegistrationInfo_get_Description(IRegistrationInfo *iface,
 static HRESULT WINAPI RegistrationInfo_put_Description(IRegistrationInfo *iface, BSTR description)
 {
     registration_info *reginfo = impl_from_IRegistrationInfo(iface);
+    WCHAR *str = NULL;

TRACE("%p,%s\n", iface, debugstr_w(description));

-    if (!description) return E_INVALIDARG;
-
+    if (description && !(str = heap_strdupW(description))) return E_OUTOFMEMORY;
     heap_free(reginfo->description);
-    reginfo->description = heap_strdupW(description);
-    /* FIXME: update XML on the server side */
-    return reginfo->description ? S_OK : E_OUTOFMEMORY;
+    reginfo->description = str;
+    return S_OK;
 }

static HRESULT WINAPI RegistrationInfo_get_Author(IRegistrationInfo *iface, BSTR *author)
diff --git a/dlls/taskschd/tests/scheduler.c b/dlls/taskschd/tests/scheduler.c
index c0f691a53d..82f3315099 100644
--- a/dlls/taskschd/tests/scheduler.c
+++ b/dlls/taskschd/tests/scheduler.c
@@ -1602,6 +1602,13 @@ todo_wine
     ok(hr == S_OK, "get_Description error %#x\n", hr);
     ok(!lstrcmpW(bstr, Task1), "expected Task1, got %s\n", wine_dbgstr_w(bstr));
     SysFreeString(bstr);
+    hr = IRegistrationInfo_put_Description(reginfo, NULL);
+    ok(hr == S_OK, "put_Description error %#x\n", hr);
+    bstr = (BSTR)0xdeadbeef;
+    hr = IRegistrationInfo_get_Description(reginfo, &bstr);
+    ok(hr == S_OK, "get_Description error %#x\n", hr);
+    ok(!bstr, "expected NULL, got %s\n", wine_dbgstr_w(bstr));
+
     hr = IRegistrationInfo_get_Author(reginfo, &bstr);
     ok(hr == S_OK, "get_Author error %#x\n", hr);
     ok(!bstr, "expected NULL, got %s\n", wine_dbgstr_w(bstr));