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ole32: Fix incorrectly assigned member in the presentation stream. 

Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Huw Davies 2017-06-06 11:46:48 +01:00 committed by Alexandre Julliard
parent c7a51dfdcb
commit 026756482a
2 changed files with 31 additions and 21 deletions
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36
dlls/ole32/datacache.c
View File

@ -82,7 +82,7 @@ typedef struct PresentationDataHeader
DWORD unknown3; /* 4, possibly TYMED_ISTREAM */
DVASPECT dvAspect;
DWORD lindex;
DWORD tymed;
DWORD advf;
DWORD unknown7; /* 0 */
DWORD dwObjectExtentX;
DWORD dwObjectExtentY;
@ -320,10 +320,10 @@ static DataCacheEntry *DataCache_GetEntryForFormatEtc(DataCache *This, const FOR
/* checks that the clipformat and tymed are valid and returns an error if they
* aren't and CACHE_S_NOTSUPPORTED if they are valid, but can't be rendered by
* DataCache_Draw */
static HRESULT check_valid_clipformat_and_tymed(CLIPFORMAT cfFormat, DWORD tymed, BOOL load)
static HRESULT check_valid_clipformat_and_tymed(CLIPFORMAT cfFormat, DWORD tymed)
{
if (!cfFormat || !tymed ||
(cfFormat == CF_METAFILEPICT && (tymed == TYMED_MFPICT || load)) ||
(cfFormat == CF_METAFILEPICT && tymed == TYMED_MFPICT) ||
(cfFormat == CF_BITMAP && tymed == TYMED_GDI) ||
(cfFormat == CF_DIB && tymed == TYMED_HGLOBAL) ||
(cfFormat == CF_ENHMETAFILE && tymed == TYMED_ENHMF))
@ -360,11 +360,11 @@ static BOOL init_cache_entry(DataCacheEntry *entry, const FORMATETC *fmt, DWORD
}
static HRESULT DataCache_CreateEntry(DataCache *This, const FORMATETC *formatetc, DWORD advf,
DataCacheEntry **cache_entry, BOOL load)
DataCacheEntry **cache_entry)
{
HRESULT hr;
hr = check_valid_clipformat_and_tymed(formatetc->cfFormat, formatetc->tymed, load);
hr = check_valid_clipformat_and_tymed(formatetc->cfFormat, formatetc->tymed);
if (FAILED(hr))
return hr;
if (hr == CACHE_S_FORMATETC_NOTSUPPORTED)
@ -798,7 +798,7 @@ static HRESULT DataCacheEntry_Save(DataCacheEntry *cache_entry, IStorage *storag
header.unknown3 = 4;
header.dvAspect = cache_entry->fmtetc.dwAspect;
header.lindex = cache_entry->fmtetc.lindex;
header.tymed = cache_entry->stgmedium.tymed;
header.advf = cache_entry->advise_flags;
header.unknown7 = 0;
header.dwObjectExtentX = 0;
header.dwObjectExtentY = 0;
@ -1028,6 +1028,18 @@ static inline void DataCacheEntry_HandsOffStorage(DataCacheEntry *cache_entry)
}
}
static inline DWORD tymed_from_cf( DWORD cf )
{
switch( cf )
{
case CF_BITMAP: return TYMED_GDI;
case CF_METAFILEPICT: return TYMED_MFPICT;
case CF_ENHMETAFILE: return TYMED_ENHMF;
case CF_DIB:
default: return TYMED_HGLOBAL;
}
}
/*********************************************************
* Method implementation for the non delegating IUnknown
* part of the DataCache class.
@ -1416,7 +1428,7 @@ static HRESULT WINAPI DataCache_InitNew(
}
static HRESULT add_cache_entry( DataCache *This, const FORMATETC *fmt, IStream *stm,
static HRESULT add_cache_entry( DataCache *This, const FORMATETC *fmt, DWORD advf, IStream *stm,
enum stream_type type )
{
DataCacheEntry *cache_entry;
@ -1426,7 +1438,7 @@ static HRESULT add_cache_entry( DataCache *This, const FORMATETC *fmt, IStream *
cache_entry = DataCache_GetEntryForFormatEtc( This, fmt );
if (!cache_entry)
hr = DataCache_CreateEntry( This, fmt, 0, &cache_entry, TRUE );
hr = DataCache_CreateEntry( This, fmt, advf, &cache_entry );
if (SUCCEEDED( hr ))
{
DataCacheEntry_DiscardData( cache_entry );
@ -1472,9 +1484,9 @@ static HRESULT parse_pres_streams( DataCache *This, IStorage *stg )
fmtetc.ptd = NULL; /* FIXME */
fmtetc.dwAspect = header.dvAspect;
fmtetc.lindex = header.lindex;
fmtetc.tymed = header.tymed;
fmtetc.tymed = tymed_from_cf( clipformat );
add_cache_entry( This, &fmtetc, stm, pres_stream );
add_cache_entry( This, &fmtetc, header.advf, stm, pres_stream );
}
IStream_Release( stm );
}
@ -1505,7 +1517,7 @@ static HRESULT parse_contents_stream( DataCache *This, IStorage *stg, IStream *s
return E_FAIL;
}
return add_cache_entry( This, fmt, stm, contents_stream );
return add_cache_entry( This, fmt, 0, stm, contents_stream );
}
static const WCHAR CONTENTS[] = {'C','O','N','T','E','N','T','S',0};
@ -2177,7 +2189,7 @@ static HRESULT WINAPI DataCache_Cache(
return CACHE_S_SAMECACHE;
}
hr = DataCache_CreateEntry(This, &fmt_cpy, advf, &cache_entry, FALSE);
hr = DataCache_CreateEntry(This, &fmt_cpy, advf, &cache_entry);
if (SUCCEEDED(hr))
{

16
dlls/ole32/tests/ole2.c
View File

@ -135,7 +135,7 @@ typedef struct PresentationDataHeader
DWORD unknown3; /* 4, possibly TYMED_ISTREAM */
DVASPECT dvAspect;
DWORD lindex;
DWORD tymed;
DWORD advf;
DWORD unknown7; /* 0 */
DWORD dwObjectExtentX;
DWORD dwObjectExtentY;
@ -1173,7 +1173,7 @@ static void test_OleLoad(IStorage *pStorage)
IStorage *stg;
IStream *stream;
IUnknown *obj;
DWORD data, i, tymed, data_size;
DWORD data, i, data_size;
PresentationDataHeader header;
HDC hdc;
HGDIOBJ hobj;
@ -1222,12 +1222,10 @@ static void test_OleLoad(IStorage *pStorage)
break;
}
tymed = 1 << i;
header.unknown3 = 4;
header.dvAspect = DVASPECT_CONTENT;
header.lindex = -1;
header.tymed = tymed;
header.advf = 1 << i;
header.unknown7 = 0;
header.dwObjectExtentX = 1;
header.dwObjectExtentY = 1;
@ -1247,19 +1245,19 @@ static void test_OleLoad(IStorage *pStorage)
IStorage_Release(stg);
continue;
}
ok(hr == S_OK, "OleLoad error %#x: cfFormat = %u, tymed = %u\n", hr, fmt, tymed);
ok(hr == S_OK, "OleLoad error %#x: cfFormat = %u, advf = %#x\n", hr, fmt, header.advf);
hdc = CreateCompatibleDC(0);
SetRect(&rc, 0, 0, 100, 100);
hr = OleDraw(obj, DVASPECT_CONTENT, hdc, &rc);
DeleteDC(hdc);
if (fmt == CF_METAFILEPICT)
ok(hr == S_OK, "OleDraw error %#x: cfFormat = %u, tymed = %u\n", hr, fmt, tymed);
ok(hr == S_OK, "OleDraw error %#x: cfFormat = %u, advf = %#x\n", hr, fmt, header.advf);
else if (fmt == CF_ENHMETAFILE)
todo_wine
ok(hr == S_OK, "OleDraw error %#x: cfFormat = %u, tymed = %u\n", hr, fmt, tymed);
ok(hr == S_OK, "OleDraw error %#x: cfFormat = %u, advf = %#x\n", hr, fmt, header.advf);
else
ok(hr == OLE_E_BLANK || hr == OLE_E_NOTRUNNING || hr == E_FAIL, "OleDraw should fail: %#x, cfFormat = %u, tymed = %u\n", hr, fmt, header.tymed);
ok(hr == OLE_E_BLANK || hr == OLE_E_NOTRUNNING || hr == E_FAIL, "OleDraw should fail: %#x, cfFormat = %u, advf = %#x\n", hr, fmt, header.advf);
IUnknown_Release(obj);
IStorage_Release(stg);