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| author | alexeypa@chromium.org <alexeypa@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-05-30 20:04:24 +0000 |
|---|---|---|
| committer | alexeypa@chromium.org <alexeypa@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-05-30 20:04:24 +0000 |
| commit | 3ae7075693f9e267187b5272aace5858f679c94a (patch) | |
| tree | 3af6af6e1fe68b7a877d282ae92fd26578393bd4 /remoting | |
| parent | 18e7ee66c41d9319b635c3a12669c960f5a28bec (diff) | |
| download | chromium_src-3ae7075693f9e267187b5272aace5858f679c94a.zip chromium_src-3ae7075693f9e267187b5272aace5858f679c94a.tar.gz chromium_src-3ae7075693f9e267187b5272aace5858f679c94a.tar.bz2 | |
Do not allow "curtained" connections on Windows XP/2003...
... because Remote Desktop ActiveX control deadlocks the GUI subsystem if it is running in a session that is being attached or detached. This does not happen on Vista+ due to the session 0 isolation.
BUG=235065
Review URL: https://chromiumcodereview.appspot.com/15899012
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@203206 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'remoting')
| -rw-r--r-- | remoting/host/curtain_mode_win.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/remoting/host/curtain_mode_win.cc b/remoting/host/curtain_mode_win.cc index 79e2d6e..d94d615 100644 --- a/remoting/host/curtain_mode_win.cc +++ b/remoting/host/curtain_mode_win.cc @@ -6,6 +6,7 @@ #include "base/logging.h" #include "base/single_thread_task_runner.h" +#include "base/win/windows_version.h" #include "remoting/host/client_session_control.h" namespace remoting { @@ -25,6 +26,11 @@ CurtainModeWin::CurtainModeWin() { } bool CurtainModeWin::Activate() { + if (base::win::GetVersion() < base::win::VERSION_VISTA) { + LOG(ERROR) << "Curtain mode is not supported on Windows XP/2003"; + return false; + } + DWORD session_id; if (!ProcessIdToSessionId(GetCurrentProcessId(), &session_id)) { LOG_GETLASTERROR(ERROR) << "Failed to map the current PID to session ID"; |