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wine-winehq
Commit df6115ae authored by Aric Stewart's avatar Aric Stewart Committed by Alexandre Julliard
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ole32: Do not fail if partial blocks are read.

parent 57d0efa4
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Showing with 4 additions and 2 deletions
dlls/ole32/storage32.c
View file @ df6115ae
......@@ -6226,7 +6226,8 @@ HRESULT BlockChainStream_ReadAt(BlockChainStream* This,
{
if (!cachedBlock->read)
{
if (FAILED(StorageImpl_ReadBigBlock(This->parentStorage, cachedBlock->sector, cachedBlock->data, NULL)))
ULONG read;
if (FAILED(StorageImpl_ReadBigBlock(This->parentStorage, cachedBlock->sector, cachedBlock->data, &read)) && !read)
return STG_E_READFAULT;
cachedBlock->read = 1;
......@@ -6310,7 +6311,8 @@ HRESULT BlockChainStream_WriteAt(BlockChainStream* This,
{
if (!cachedBlock->read && bytesToWrite != This->parentStorage->bigBlockSize)
{
if (FAILED(StorageImpl_ReadBigBlock(This->parentStorage, cachedBlock->sector, cachedBlock->data, NULL)))
ULONG read;
if (FAILED(StorageImpl_ReadBigBlock(This->parentStorage, cachedBlock->sector, cachedBlock->data, &read)) && !read)
return STG_E_READFAULT;
}
......
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