diff --git a/adapter/debugsession.py b/adapter/debugsession.py
index 974a60dc..6484f1e2 100644
--- a/adapter/debugsession.py
+++ b/adapter/debugsession.py
@@ -185,7 +185,7 @@ def DEBUG_attach(self, args):
         pid = args.get('pid', None)
         program = args.get('program', None)
         if pid is None and program is None:
-            raise UserError('One of \'program\', \'pid\' properties is required for attach.')
+            raise UserError('Either \'program\' or \'pid\' is required for attach.')
         self.exec_commands(args.get('initCommands'))
         self.target = self.create_target(args)
         self.disassembly = disassembly.AddressSpace(self.target)
@@ -276,7 +276,7 @@ def create_target(self, args):
                 raise UserError('Could not initialize debug target: ' + error.GetCString())
         else:
             if args['request'] == 'launch':
-                raise UserError('\program\' is required for launch.')
+                raise UserError('\'program\' property is required for launch.')
             target = self.debugger.CreateTarget('') # OK if attaching by pid
         target.GetBroadcaster().AddListener(self.event_listener, lldb.SBTarget.eBroadcastBitBreakpointChanged)
         return target
@@ -324,7 +324,7 @@ def configure_stdio(self, args):
                     title = 'Debug - ' + args.get('name', '?')
                     self.terminal = terminal.create(
                         lambda args: self.spawn_vscode_terminal(kind=term_type, args=args, title=title))
-                    term_fd = self.terminal.tty
+                    term_fd = to_lldb_str(self.terminal.tty)
                 else:
                     term_fd = None # that'll send them to VSCode debug console
             else: # Windows
@@ -845,7 +845,11 @@ def DEBUG_stackTrace(self, args):
                 fs = le.GetFileSpec()
                 local_path = self.map_filespec_to_local(fs)
                 if local_path is not None:
-                    stack_frame['source'] = { 'name': fs.GetFilename(), 'path': local_path }
+                    stack_frame['source'] = {
+                        'name': fs.GetFilename(),
+                        'path': local_path,
+                        'origin': frame.GetModule().GetFileSpec().GetFilename()
+                    }
                     stack_frame['line'] = le.GetLine()
                     stack_frame['column'] = le.GetColumn()
             else:
@@ -854,7 +858,11 @@ def DEBUG_stackTrace(self, args):
                 if not dasm:
                     dasm = self.disassembly.create_from_address(pc_addr)
                 if dasm:
-                    stack_frame['source'] = { 'name': dasm.source_name, 'sourceReference': dasm.source_ref }
+                    stack_frame['source'] = {
+                        'name': dasm.source_name,
+                        'sourceReference': dasm.source_ref,
+                        'origin': frame.GetModule().GetFileSpec().GetFilename()
+                    }
                     stack_frame['line'] = dasm.line_num_by_address(pc_addr.GetLoadAddress(self.target))
                     stack_frame['column'] = 0
 
diff --git a/adapter/terminal.py b/adapter/terminal.py
index e9a8a748..5b03e42c 100644
--- a/adapter/terminal.py
+++ b/adapter/terminal.py
@@ -1,7 +1,6 @@
 import os
 import socket
 import subprocess
-import string
 import logging
 
 log = logging.getLogger('terminal')
@@ -21,9 +20,9 @@ def create(spawn_terminal=None):
     ls.bind(('127.0.0.1', 0))
     ls.listen(1)
     addr, port = ls.getsockname()
-    # terminal.sh opens a TCP connection, sends output of `tty`, 
+    # terminal.sh opens a TCP connection, sends output of `tty`,
     # waits till the socket gets closed from our end
-    args = [os.path.join(os.path.dirname(__file__), 'terminal.sh'), str(port)]
+    args = ['/bin/bash', '-c', 'exec 3<>/dev/tcp/127.0.0.1/%d; tty >&3; clear; read <&3' % port]
     if spawn_terminal is not None:
         spawn_terminal(args)
     else:
@@ -40,8 +39,8 @@ def create(spawn_terminal=None):
                 reason = 'connection aborted'
                 break
             log.info('received %s', data)
-            output += data
-            lines = string.split(output, '\n')
+            output += data.decode('utf8')
+            lines = output.split('\n')
             if len(lines) > 1:
                 return Terminal(lines[0], conn)
     except (OSError, socket.timeout):
diff --git a/package.json b/package.json
index 3ca44a6e..5e4c4b2e 100644
--- a/package.json
+++ b/package.json
@@ -394,7 +394,7 @@
 								"default": null
 							},
 							"terminal": {
-								"description": "Terminal type to use for the program.",
+								"description": "Terminal type to use.",
 								"type": "string",
 								"enum": [
 									"integrated",