CodeLLDB breakpoints don't work

[bertulli]

Thank you for your patience 🙂

Apparently, CodeLLDB seems to ignore my breakpoints. What I mean is that, even after having placed a breakpoint with dape-breakpoint-toggle, the debug runs over it.

Environment:

• example file

// ~/C++/test/main.cpp
#include <cstdlib>
#include <iostream>

int main(int argc, char *argv[])
{
  int a;
  a = atoi(argv[1]);
  std::cout << a << "\n";
  return 0;
}

• dape b9d0579
• jsonrpc 1.0.24
• ~/C++/test/.dir-locals.el file:

;;; Directory Local Variables            -*- no-byte-compile: t -*-
;;; For more information see (info "(emacs) Directory Variables")

((c++-mode . ((dape-command . (codelldb-cc command-cwd "~/C++/test/" :program "main" :args
					   ["1"]
					   compile "g++ -o main main.cpp")))))

Steps to reproduce:

• open the main.cpp file
• go on the a = atoi(argv[1]); line
• C-x C-a b/dape-breakpoint-toggle
• C-x C-a d/dape
• enter

Output:

• bufffer *dape-repl*:

* Welcome to Dape REPL! *
Available Dape commands: debug, next, continue, pause, step, out, restart, kill, disconnect, quit
Empty input will rerun last command.

* Adapter server started with "~/.emacs.d/debug-adapters/codelldb/extension/adapter/codelldb --port 35341" *
* Connection to adapter established at localhost:35341 *
Console is in 'commands' mode, prefix expressions with '?'.
Launching: /home/alessandro/C++/test/main 1
Launched process 8625
Process exited with code 0.
* Exit code: 0 *
* Session terminated *
> 

• buffer *dape-shell*:

1

Desired output

To have the session stopped at line a = atoi(argv[1]);

[Daniel Pettersson]

I believe it's because you have not compiled it with debug flags -g try g++ -g -o main main.cpp

[bertulli]

You're right, sorry 😅 Thank you!

[Daniel Pettersson]

No problem, extremely nice and clean bug report 👍