On Tue, 26 Feb 2019 14:52:26 +0100, Eran Ifrah via lldb-dev wrote: > I am trying a GTK application using lldb-mi, however, the application > terminates immediately with the error message: > > @"15:47:16: Error: Unable to initialize GTK+, is DISPLAY set properly?\r\n" > > Running the same using "pure" lldb works as expected.
Using Eclipse the lldb-server environment is empty as nothing sets it. I tried the attached patch (a copy from StartDebugserverProcess()) which does fix it for local debugging but it is apparently a wrong patch as it provides to the application environment from gdbserver, not from Eclipse as it should by QEnvironmentHexEncoded packets. As I should do something else is there some known status of the environment passing? Isn't it some unimplemented Linux-port feature? Jan
--- a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp +++ b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp @@ -217,6 +217,9 @@ Status GDBRemoteCommunicationServerLLGS::LaunchProcess() { m_process_launch_info.SetLaunchInSeparateProcessGroup(true); m_process_launch_info.GetFlags().Set(eLaunchFlagDebug); + // Copy the current environment to the gdbserver instance + m_process_launch_info.GetEnvironment() = Host::GetEnvironment(); + if (should_forward_stdio) { if (llvm::Error Err = m_process_launch_info.SetUpPtyRedirection()) return Status(std::move(Err));
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