diff --git a/src/Microsoft.PowerShell.ConsoleHost/host/msh/ConsoleControl.cs b/src/Microsoft.PowerShell.ConsoleHost/host/msh/ConsoleControl.cs index 88964ea7a2..5f453a1d5c 100644 --- a/src/Microsoft.PowerShell.ConsoleHost/host/msh/ConsoleControl.cs +++ b/src/Microsoft.PowerShell.ConsoleHost/host/msh/ConsoleControl.cs @@ -2494,6 +2494,8 @@ namespace Microsoft.PowerShell return consoleTitle.ToString(); } + private static bool s_dontsetConsoleWindowTitle; + /// /// Wraps Win32 SetConsoleTitle. /// @@ -2505,12 +2507,27 @@ namespace Microsoft.PowerShell /// internal static void SetConsoleWindowTitle(string consoleTitle) { + if (s_dontsetConsoleWindowTitle) + { + return; + } + bool result = NativeMethods.SetConsoleTitle(consoleTitle); if (!result) { int err = Marshal.GetLastWin32Error(); + // ERROR_GEN_FAILURE is returned if this api can't be used with the terminal + if (err == 0x1f) + { + tracer.WriteLine("Call to SetConsoleTitle failed: {0}", err); + s_dontsetConsoleWindowTitle = true; + + // We ignore this specific error as the console can still continue to operate + return; + } + HostException e = CreateHostException(err, "SetConsoleWindowTitle", ErrorCategory.ResourceUnavailable, ConsoleControlStrings.SetConsoleWindowTitleExceptionTemplate); throw e;