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Merge pull request #593 from dorianj/master

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svc_plugin: ignore CHANNEL_FLAG_SUSPEND/CHANNEL_FLAG_RESUME
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Marc-André Moreau 2012-05-17 10:15:30 -07:00
commit ff3b5afa10
1 changed files with 9 additions and 0 deletions
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9
libfreerdp-utils/svc_plugin.c
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@ -144,6 +144,15 @@ static void svc_plugin_process_received(rdpSvcPlugin* plugin, void* pData, uint3
{
STREAM* data_in;
svc_data_in_item* item;
if ( (dataFlags & CHANNEL_FLAG_SUSPEND) || (dataFlags & CHANNEL_FLAG_RESUME))
{
/* According to MS-RDPBCGR 2.2.6.1, "All virtual channel traffic MUST be suspended.
This flag is only valid in server-to-client virtual channel traffic. It MUST be
ignored in client-to-server data." Thus it would be best practice to cease data
transmission. However, simply returing here avoids a crash. */
return;
}
if (dataFlags & CHANNEL_FLAG_FIRST)
{