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ole32: Add error checking to StorageBaseImpl_CreateStream.

This commit is contained in:
Vincent Povirk 2010-02-13 12:44:12 -06:00 committed by Alexandre Julliard
parent 00dec58bb2
commit 1fab6e3515
1 changed files with 11 additions and 2 deletions
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13
dlls/ole32/storage32.c
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@ -834,6 +834,7 @@ static HRESULT WINAPI StorageBaseImpl_CreateStream(
StgStreamImpl* newStream; StgStreamImpl* newStream;
DirEntry currentEntry, newStreamEntry; DirEntry currentEntry, newStreamEntry;
DirRef currentEntryRef, newStreamEntryRef; DirRef currentEntryRef, newStreamEntryRef;
HRESULT hr;
TRACE("(%p, %s, %x, %d, %d, %p)\n", TRACE("(%p, %s, %x, %d, %d, %p)\n",
iface, debugstr_w(pwcsName), grfMode, iface, debugstr_w(pwcsName), grfMode,
@ -933,14 +934,22 @@ static HRESULT WINAPI StorageBaseImpl_CreateStream(
/* /*
* Create an entry with the new data * Create an entry with the new data
*/ */
StorageBaseImpl_CreateDirEntry(This, &newStreamEntry, &newStreamEntryRef); hr = StorageBaseImpl_CreateDirEntry(This, &newStreamEntry, &newStreamEntryRef);
if (FAILED(hr))
return hr;
/* /*
* Insert the new entry in the parent storage's tree. * Insert the new entry in the parent storage's tree.
*/ */
insertIntoTree( hr = insertIntoTree(
This, This,
This->storageDirEntry, This->storageDirEntry,
newStreamEntryRef); newStreamEntryRef);
if (FAILED(hr))
{
StorageBaseImpl_DestroyDirEntry(This, newStreamEntryRef);
return hr;
}
/* /*
* Open the stream to return it. * Open the stream to return it.