[Bug dap/31217] New: dap throws exception when trying to rerun session

["asn at samba dot org" <sourceware-bugzilla@sourceware.org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=31217

            Bug ID: 31217
           Summary: dap throws exception when trying to rerun session
           Product: gdb
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: dap
          Assignee: unassigned at sourceware dot org
          Reporter: asn at samba dot org
  Target Milestone: ---

I've configured nvim-dap for gdb [1] and when try to use
require('dap').run_last() to restart the session, I run into an exception.



Exception in thread DAP:
Traceback (most recent call last):
  File "/usr/lib64/python3.12/threading.py", line 1073, in _bootstrap_inner
    self.run()
  File "/usr/lib64/python3.12/threading.py", line 1010, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/share/gdb/python/gdb/dap/startup.py", line 51, in really_start_dap
    target()
  File "/usr/share/gdb/python/gdb/dap/startup.py", line 73, in
ensure_dap_thread
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/share/gdb/python/gdb/dap/server.py", line 117, in main_loop
    cmd = read_json(self.in_stream)
          ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/share/gdb/python/gdb/dap/io.py", line 37, in read_json
    while len(data) < content_length:
          ^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: '<' not supported between instances of 'int' and 'NoneType'
Breakpoint 1 at 0x5096: file ../../source3/utils/smbget.c, line 119.

content_length gets initialized with None

[1] https://blog.cryptomilk.org/2024/01/02/neovim-dap-and-gdb-14-1/

-- 
You are receiving this mail because:
You are on the CC list for the bug.