READ: <<<{"seq": 2, "type": "request", "command": "launch", "arguments": {"program": "/data/vries/gdb/leap-15-4/build/gdb/testsuite/outputs/gdb.dap/bt-nodebug/bt-nodebug"}}>>>
WROTE: <<<{"request_seq": 2, "type": "response", "command": "launch", "success": true}>>>
+++ file /data/vries/gdb/leap-15-4/build/gdb/testsuite/outputs/gdb.dap/bt-nodebug/bt-nodebug
READ: <<<{"seq": 3, "type": "request", "command": "setFunctionBreakpoints", "arguments": {"breakpoints": [{"name": "function_breakpoint_here"}]}}>>>
>>> Reading symbols from /data/vries/gdb/leap-15-4/build/gdb/testsuite/outputs/gdb.dap/bt-nodebug/bt-nodebug...

WROTE: <<<{"type": "event", "event": "breakpoint", "body": {"reason": "new", "breakpoint": {"id": 1, "verified": true, "source": {"name": "bt-main.c", "path": "/data/vries/gdb/binutils-gdb.git/gdb/testsuite/gdb.dap/bt-main.c", "sourceReference": 0}, "line": 23, "instructionReference": "0x4004ab"}}}>>>
WROTE: <<<{"type": "event", "event": "output", "body": {"category": "stdout", "output": "Breakpoint 1 at 0x4004ab: file /data/vries/gdb/src/gdb/testsuite/gdb.dap/bt-main.c, line 23.\n"}}>>>
WROTE: <<<{"request_seq": 3, "type": "response", "command": "setFunctionBreakpoints", "body": {"breakpoints": [{"id": 1, "verified": true, "source": {"name": "bt-main.c", "path": "/data/vries/gdb/binutils-gdb.git/gdb/testsuite/gdb.dap/bt-main.c", "sourceReference": 0}, "line": 23, "instructionReference": "0x4004ab"}]}, "success": true}>>>
READ: <<<{"seq": 4, "type": "request", "command": "configurationDone"}>>>
WROTE: <<<{"request_seq": 4, "type": "response", "command": "configurationDone", "success": true}>>>
+++ run
WROTE: <<<{"type": "event", "event": "thread", "body": {"reason": "started", "threadId": 1}}>>>
_suppress_cont case
WROTE: <<<{"type": "event", "event": "breakpoint", "body": {"reason": "changed", "breakpoint": {"id": 1, "verified": true, "source": {"name": "bt-main.c", "path": "/data/vries/gdb/binutils-gdb.git/gdb/testsuite/gdb.dap/bt-main.c", "sourceReference": 0}, "line": 23, "instructionReference": "0x4004ab"}}}>>>
entering _on_stop: <gdb.BreakpointEvent object at 0x7f040459d648>
WROTE: <<<{"type": "event", "event": "stopped", "body": {"threadId": 1, "allThreadsStopped": true, "hitBreakpointIds": [1], "reason": "breakpoint"}}>>>
>>> Starting program: /data/vries/gdb/leap-15-4/build/gdb/testsuite/outputs/gdb.dap/bt-nodebug/bt-nodebug 
[setting tty state failed in terminal_inferior: Inappropriate ioctl for device]

READ: <<<{"seq": 5, "type": "request", "command": "stackTrace", "arguments": {"threadId": 1}}>>>
+++ thread 1
>>> [Switching to thread 1 (process 31948)]
#0  function_breakpoint_here () at /data/vries/gdb/src/gdb/testsuite/gdb.dap/bt-main.c:23
23	}

Traceback (most recent call last):
  File "/data/vries/gdb/leap-15-4/build/gdb/data-directory/python/gdb/dap/server.py", line 75, in _handle_command
    body = _commands[params["command"]](**args)
  File "/data/vries/gdb/leap-15-4/build/gdb/data-directory/python/gdb/dap/bt.py", line 93, in stacktrace
    return send_gdb_with_response(lambda: _backtrace(threadId, levels, startFrame))
  File "/data/vries/gdb/leap-15-4/build/gdb/data-directory/python/gdb/dap/startup.py", line 192, in send_gdb_with_response
    raise val
  File "/data/vries/gdb/leap-15-4/build/gdb/data-directory/python/gdb/dap/startup.py", line 184, in message
    val = fn()
  File "/data/vries/gdb/leap-15-4/build/gdb/data-directory/python/gdb/dap/bt.py", line 93, in <lambda>
    return send_gdb_with_response(lambda: _backtrace(threadId, levels, startFrame))
  File "/data/vries/gdb/leap-15-4/build/gdb/data-directory/python/gdb/dap/startup.py", line 78, in ensure_gdb_thread
    return func(*args, **kwargs)
  File "/data/vries/gdb/leap-15-4/build/gdb/data-directory/python/gdb/dap/bt.py", line 62, in _backtrace
    "id": frame_id(current_frame),
  File "/data/vries/gdb/leap-15-4/build/gdb/data-directory/python/gdb/dap/startup.py", line 78, in ensure_gdb_thread
    return func(*args, **kwargs)
  File "/data/vries/gdb/leap-15-4/build/gdb/data-directory/python/gdb/dap/frames.py", line 50, in frame_id
    return _frame_ids[pair]
KeyError: (1, <built-in method level of gdb.Frame object at 0x7f0404204970>)
WROTE: <<<{"request_seq": 5, "type": "response", "command": "stackTrace", "success": false, "message": "(1, <built-in method level of gdb.Frame object at 0x7f0404204970>)"}>>>
READ: <<<{"seq": 6, "type": "request", "command": "disconnect"}>>>
WROTE: <<<{"request_seq": 6, "type": "response", "command": "disconnect", "success": true}>>>
+++ quit
WROTE: <<<{"type": "event", "event": "exited", "body": {"exitCode": 0}}>>>