diff --git a/.vimspector.json b/.vimspector.json
index 256a279..31cd5b8 100644
--- a/.vimspector.json
+++ b/.vimspector.json
@@ -119,6 +119,21 @@
         "args": [],
         "cwd": "/Users/ben/Development/vim"
       }
+    },
+    "racerd": {
+      "adapter": "lldb",
+      "configuration": {
+        "type": "lldb",
+        "request": "launch",
+        "name": "LLDB: Launch",
+        "program": "/Users/ben/.vim/bundle/YouCompleteMe/third_party/ycmd/third_party/racerd/target/debug/racerd",
+        "args": [
+          "serve",
+          "--port=12345",
+          "--secret-file=secretfile"
+        ],
+        "cwd": "/Users/ben/.vim/bundle/YouCompleteMe/third_party/ycmd"
+      }
     }
   }
 }
diff --git a/README.md b/README.md
index 0b7784c..0082ee7 100644
--- a/README.md
+++ b/README.md
@@ -190,6 +190,40 @@ not always (or not completely).
 
 ```
 
+* C, C++, Rust, etc.: [CodeLLDB](https://github.com/vadimcn/vscode-lldb)
+
+```
+{
+  "adapters": {
+    "lldb": {
+      "name": "lldb",
+      "command": [
+        "lldb",
+        "-b",
+        "-O",
+        "command script import '<extension path>/adapter'",
+        "-O",
+        "script adapter.main.run_stdio_session()"
+      ]
+    }
+    ...
+  },
+  "configurations": {
+    "<name>: Launch": {
+      "adapter": "lldb",
+      "configuration": {
+        "type": "lldb",
+        "request": "launch",
+        "name": "<name>: Launch",
+        "program": "<path to binary>",
+        "args": [ .. ],
+        "cwd": "<working directory>"
+      }
+    }
+  }
+}
+```
+
 * Python: [vscode-python](https://github.com/Microsoft/vscode-python)
 
 ```
@@ -229,8 +263,6 @@ Also the mock debugger, but that isn't actually useful.
 
 Known not to work:
 
-* CodeLLDB. This doesn't work because it requires unique logic to launch the
-  server, and it uses TCP/IP rather than standard streams.
 * Java Debug Server. This doesn't work (yet) because it runs as a jdt.ls plugin.
   Support for this may be added in conjunction with [ycmd][], but this
   architecture is incredibly complex and vastly different from any other.
diff --git a/python3/vimspector/code.py b/python3/vimspector/code.py
index 8d5908c..a6e4881 100644
--- a/python3/vimspector/code.py
+++ b/python3/vimspector/code.py
@@ -59,10 +59,13 @@ class CodeView( object  ):
     if not frame or not frame.get( 'source' ):
       return False
 
+    if 'path' not in frame[ 'source' ]:
+      return False
+
     vim.current.window = self._window
 
     buffer_number = int( vim.eval( 'bufnr( "{0}", 1 )'.format(
-      frame[ 'source' ].get( 'path', '???' )  ) ) )
+      frame[ 'source' ][ 'path' ] ) ) )
 
     try:
       vim.command( 'bu {0}'.format( buffer_number ) )
@@ -149,6 +152,9 @@ class CodeView( object  ):
 
     for file_name, breakpoints in self._breakpoints.items():
       for breakpoint in breakpoints:
+        if 'line' not in breakpoint:
+          continue
+
         sign_id = self._next_sign_id
         self._next_sign_id += 1
         self._signs[ 'breakpoints' ].append( sign_id )
diff --git a/python3/vimspector/debug_adapter_connection.py b/python3/vimspector/debug_adapter_connection.py
index 7489747..40d5aca 100644
--- a/python3/vimspector/debug_adapter_connection.py
+++ b/python3/vimspector/debug_adapter_connection.py
@@ -138,11 +138,15 @@ class DebugAdapterConnection( object ):
         if handler:
           handler( message )
       else:
-        self._logger.error(
-          'Request failed: {0}'.format(
-            message.get( 'message' ) or '<silence>' ) )
-        utils.UserMessage( 'Request failed: {0}'.format( message[ 'message' ] ),
+        reason = (
+          message.get( 'body', {} ).get( 'error', {} ).get( 'format' ) or
+          message.get( 'message' ) or
+          'no reason' )
+
+        self._logger.error( 'Request failed: {0}'.format( reason ) )
+        utils.UserMessage( 'Request failed: {0}'.format( reason ),
                            persist = True )
+
     elif message[ 'type' ] == 'event':
       method = 'OnEvent_' + message[ 'event' ]
       if method in dir( self._handler ):
diff --git a/python3/vimspector/debug_session.py b/python3/vimspector/debug_session.py
index 747db92..3a29d90 100644
--- a/python3/vimspector/debug_session.py
+++ b/python3/vimspector/debug_session.py
@@ -525,6 +525,6 @@ class DebugSession( object ):
 
     utils.UserMessage( 'Paused in thread {0} due to {1}'.format(
       event.get( 'threadId', '<unknown>' ),
-      event.get( 'description', event[ 'reason' ] ) ) )
+      event.get( 'description', event.get( 'reason', '' ) ) ) )
 
     self._stackTraceView.OnStopped( event )
diff --git a/python3/vimspector/stack_trace.py b/python3/vimspector/stack_trace.py
index 16dd62a..aefb74d 100644
--- a/python3/vimspector/stack_trace.py
+++ b/python3/vimspector/stack_trace.py
@@ -182,7 +182,7 @@ class StackTraceView( object ):
     stackFrames = thread[ '_frames' ]
 
     for frame in stackFrames:
-      if frame[ 'source' ]:
+      if frame.get( 'source' ):
         source = frame[ 'source' ]
       else:
         source = { 'name': '<unknown>' }