Fixed missing input checks for file contents request
reported by Valentino Ricotta (Thalium)
This commit is contained in:
Родитель
fb3f85779b
Коммит
0d79670a28
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@ -2363,6 +2363,8 @@ wf_cliprdr_server_file_contents_request(CliprdrClientContext* context,
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{
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if (fileContentsRequest->dwFlags == FILECONTENTS_SIZE)
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{
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if (clipboard->nFiles <= fileContentsRequest->listIndex)
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goto error;
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*((UINT32*)&pData[0]) =
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clipboard->fileDescriptor[fileContentsRequest->listIndex]->nFileSizeLow;
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*((UINT32*)&pData[4]) =
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@ -2372,6 +2374,8 @@ wf_cliprdr_server_file_contents_request(CliprdrClientContext* context,
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else if (fileContentsRequest->dwFlags == FILECONTENTS_RANGE)
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{
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BOOL bRet;
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if (clipboard->nFiles <= fileContentsRequest->listIndex)
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goto error;
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bRet = wf_cliprdr_get_file_contents(
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clipboard->file_names[fileContentsRequest->listIndex], pData,
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fileContentsRequest->nPositionLow, fileContentsRequest->nPositionHigh, cbRequested,
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