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Remove unnecessary clipboard data copy.

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This commit is contained in:
Armin Novak 2019-04-05 10:04:01 +02:00
parent f8dd9a9f75
commit 9218712ecf
1 changed files with 5 additions and 13 deletions
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18
channels/cliprdr/server/cliprdr_main.c
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@ -929,36 +929,28 @@ static UINT cliprdr_server_receive_format_data_response(
{
CLIPRDR_FORMAT_DATA_RESPONSE formatDataResponse;
UINT error = CHANNEL_RC_OK;
BYTE* requestedFormatData = NULL;
WLog_DBG(TAG, "CliprdrClientFormatDataResponse");
formatDataResponse.msgType = CB_FORMAT_DATA_RESPONSE;
formatDataResponse.msgFlags = header->msgFlags;
formatDataResponse.dataLen = header->dataLen;
formatDataResponse.requestedFormatData = NULL;
if (Stream_GetRemainingLength(s) < header->dataLen)
if (header->dataLen)
formatDataResponse.requestedFormatData = Stream_Pointer(s);
if (!Stream_SafeSeek(s, header->dataLen))
{
WLog_ERR(TAG, "not enough data in stream!");
return ERROR_INVALID_DATA;
}
if (header->dataLen)
{
requestedFormatData = (BYTE*) malloc(header->dataLen);
if (!requestedFormatData)
return ERROR_OUTOFMEMORY;
Stream_Read(s, requestedFormatData, header->dataLen);
formatDataResponse.requestedFormatData = requestedFormatData;
}
IFCALLRET(context->ClientFormatDataResponse, error, context,
&formatDataResponse);
if (error)
WLog_ERR(TAG, "ClientFormatDataResponse failed with error %"PRIu32"!", error);
free(requestedFormatData);
return error;
}