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drdynvc: ignore some messages sent for invalid channel ids with MMR and Windows Server 2012 R2, fix issue #3422

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This commit is contained in:
Marc-André Moreau 2016-11-03 10:12:48 -04:00
parent 50c5b40a0c
commit e8004d5184
1 changed files with 5 additions and 1 deletions
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6
channels/drdynvc/client/drdynvc_main.c
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@ -611,8 +611,12 @@ static UINT dvcman_receive_channel_data_first(IWTSVirtualChannelManager*
if (!channel) if (!channel)
{ {
/**
* Windows Server 2012 R2 can send some messages over Microsoft::Windows::RDS::Geometry::v08.01
* even if the dynamic virtual channel wasn't registered on our side. Ignoring it works.
*/
WLog_ERR(TAG, "ChannelId %d not found!", ChannelId); WLog_ERR(TAG, "ChannelId %d not found!", ChannelId);
return ERROR_INTERNAL_ERROR; return CHANNEL_RC_OK;
} }
if (channel->dvc_data) if (channel->dvc_data)