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dmstyle: Another NULL ptr check added (Coverity).

This commit is contained in:
Marcus Meissner 2009-01-31 23:30:59 +01:00 committed by Alexandre Julliard
parent 55ae86ccb1
commit 9d47f87b4c
1 changed files with 6 additions and 2 deletions
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8
dlls/dmstyle/style.c
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@ -500,9 +500,9 @@ static HRESULT IDirectMusicStyle8Impl_IPersistStream_ParsePartRefList (LPPERSIST
case DMUS_FOURCC_PARTREF_CHUNK: {
TRACE_(dmfile)(": PartRef chunk\n");
pNewItem = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(DMUS_PRIVATE_STYLE_PARTREF_ITEM));
if (NULL == pNewItem) {
if (!pNewItem) {
ERR(": no more memory\n");
return E_OUTOFMEMORY;
return E_OUTOFMEMORY;
}
hr = IStream_Read (pStm, &pNewItem->part_ref, sizeof(DMUS_IO_PARTREF), NULL);
/*TRACE_(dmfile)(" - sizeof %lu\n", sizeof(DMUS_IO_PARTREF));*/
@ -523,6 +523,10 @@ static HRESULT IDirectMusicStyle8Impl_IPersistStream_ParsePartRefList (LPPERSIST
ListCount[1] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
TRACE_(dmfile)(": %s chunk (size = %d)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
if (!pNewItem) {
ERR(": pNewItem not yet allocated, chunk order bad?\n");
return E_OUTOFMEMORY;
}
hr = IDirectMusicUtils_IPersistStream_ParseUNFOGeneric(&Chunk, pStm, &pNewItem->desc);
if (FAILED(hr)) return hr;