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Fix ChannelEvent

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This commit is contained in:
Hardening 2014-05-02 21:53:52 +02:00
parent ffd356031f
commit 09c9181f8d
1 changed files with 7 additions and 7 deletions
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14
channels/rdpsnd/server/rdpsnd_main.c
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@ -199,13 +199,13 @@ static void* rdpsnd_server_thread(void* arg)
buffer = NULL;
BytesReturned = 0;
ChannelEvent = NULL;
ChannelEvent = context->priv->ChannelHandle;
s = Stream_New(NULL, 4096);
if (!s)
return NULL;
if (WTSVirtualChannelQuery(context->priv->ChannelHandle, WTSVirtualEventHandle, &buffer, &BytesReturned))
if (WTSVirtualChannelQuery(ChannelEvent, WTSVirtualEventHandle, &buffer, &BytesReturned))
{
if (BytesReturned == sizeof(HANDLE))
CopyMemory(&ChannelEvent, buffer, sizeof(HANDLE));
@ -230,16 +230,16 @@ static void* rdpsnd_server_thread(void* arg)
Stream_SetPosition(s, 0);
if (!WTSVirtualChannelRead(context->priv->ChannelHandle, 0,
(PCHAR) Stream_Buffer(s), Stream_Capacity(s), &BytesReturned))
if (!WTSVirtualChannelRead(ChannelEvent, 0, (PCHAR)Stream_Buffer(s),
Stream_Capacity(s), &BytesReturned))
{
if (!BytesReturned)
break;
Stream_EnsureRemainingCapacity(s, BytesReturned);
if (!WTSVirtualChannelRead(context->priv->ChannelHandle, 0, (PCHAR) Stream_Buffer(s),
Stream_Capacity(s), &BytesReturned))
if (!WTSVirtualChannelRead(ChannelEvent, 0, (PCHAR)Stream_Buffer(s),
Stream_Capacity(s), &BytesReturned))
break;
}
@ -284,7 +284,7 @@ out:
static BOOL rdpsnd_server_initialize(RdpsndServerContext* context)
{
return context->Start(context);
return context->Start(context) >= 0;
}
static BOOL rdpsnd_server_select_format(RdpsndServerContext* context, int client_format_index)