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Fixed channel duplicate disconnect handling

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This commit is contained in:
Armin Novak 2018-04-09 11:09:56 +02:00
parent 75717411df
commit 973a4c30b8
1 changed files with 7 additions and 1 deletions
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8
channels/drdynvc/client/drdynvc_main.c
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@ -713,9 +713,11 @@ static UINT drdynvc_send(drdynvcPlugin* drdynvc, wStream* s)
{
case CHANNEL_RC_OK:
return CHANNEL_RC_OK;
case CHANNEL_RC_NOT_CONNECTED:
Stream_Free(s, TRUE);
return CHANNEL_RC_OK;
case CHANNEL_RC_BAD_CHANNEL_HANDLE:
Stream_Free(s, TRUE);
WLog_ERR(TAG, "VirtualChannelWriteEx failed with CHANNEL_RC_BAD_CHANNEL_HANDLE");
@ -1380,7 +1382,8 @@ static UINT drdynvc_virtual_channel_event_connected(drdynvcPlugin* drdynvc, LPVO
drdynvc->state = DRDYNVC_STATE_CAPABILITIES;
if (!(drdynvc->thread = CreateThread(NULL, 0, drdynvc_virtual_channel_client_thread, (void*) drdynvc,
if (!(drdynvc->thread = CreateThread(NULL, 0, drdynvc_virtual_channel_client_thread,
(void*) drdynvc,
0, NULL)))
{
error = ERROR_INTERNAL_ERROR;
@ -1401,6 +1404,9 @@ static UINT drdynvc_virtual_channel_event_disconnected(drdynvcPlugin* drdynvc)
{
UINT status;
if (drdynvc->OpenHandle == 0)
return CHANNEL_RC_OK;
if (!drdynvc)
return CHANNEL_RC_BAD_CHANNEL_HANDLE;