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- Correct implementation of _169 (call of Release). This fixes crashes

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when actually attempting to call Release.
- Correct some traces.
This commit is contained in:
Guy L. Albertelli 2001-12-04 20:13:40 +00:00 committed by Alexandre Julliard
parent 8cd55d0eba
commit 9bd7e6025a
1 changed files with 10 additions and 5 deletions
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15
dlls/shlwapi/ordinal.c
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@ -843,11 +843,16 @@ LONG WINAPI SHLWAPI_165(HWND hwnd, INT offset, UINT wFlags, UINT wMask)
*
* Do IUnknown::Release on passed object.
*/
DWORD WINAPI SHLWAPI_169 (IUnknown * lpUnknown)
DWORD WINAPI SHLWAPI_169 (IUnknown ** lpUnknown)
{
IUnknown *temp;
TRACE("(%p)\n",lpUnknown);
if(!lpUnknown || !*((LPDWORD)lpUnknown)) return 0;
return IUnknown_Release(lpUnknown);
temp = *lpUnknown;
*lpUnknown = NULL;
TRACE("doing Release\n");
return IUnknown_Release(temp);
}
/*************************************************************************
@ -904,12 +909,12 @@ DWORD WINAPI SHLWAPI_174(
/* see if SetSite interface exists for IObjectWithSite object */
ret = IUnknown_QueryInterface((IUnknown *)p1, (REFIID)id1, (LPVOID *)&p1);
TRACE("first IU_QI ret=%08lx, p1=%08lx\n", ret, (DWORD)p1);
TRACE("first IU_QI ret=%08lx, p1=%p\n", ret, p1);
if (ret) {
/* see if GetClassId interface exists for IPersistMoniker object */
ret = IUnknown_QueryInterface((IUnknown *)p1, (REFIID)id2, (LPVOID *)&aa);
TRACE("second IU_QI ret=%08lx, p1=%08lx\n", ret, aa);
TRACE("second IU_QI ret=%08lx, aa=%08lx\n", ret, aa);
if (ret) return ret;
/* fake a GetClassId call */
@ -1422,7 +1427,7 @@ HWND WINAPI SHLWAPI_278 (
HCURSOR hCursor;
char * clsname = "WorkerA";
FIXME("(0x%08lx 0x%08x 0x%08lx 0x%08lx 0x%08x 0x%08lx)stub\n",
FIXME("(0x%08lx 0x%08x 0x%08lx 0x%08lx 0x%08x 0x%08lx) partial stub\n",
wndProc,hWndParent,dwExStyle,dwStyle,hMenu,z);
hCursor = LoadCursorA(0x00000000,IDC_ARROWA);