Troubleshooting

Checklist

• Is the according adapter and nvim-dap installed (whereis ADAPTER)?
• Are adapter and nvim-dap configured?
• Check the output of file BINARY_NAME for debug symbols
  • If the output shows no debug symbols or stripped ones: fix the build command. How to enable debug symbols in various languages and build systems.
• Does the sign on the left side show a R for DapBreakpointRejected?
  • If yes: Symbols may be resolved at compilation time (ie C macros). Use the according compiler to debug those.
  • If yes: Otherwise your binary must load in future as shared library or this behavior is wrong.
• Can you make nvim-dap pause execution with a breakpoint?
  • Try the main or _start method or the according entry point of your program or language.
• Could your code use undefined behavior?
  • Try to use breakpoints or logging instructions at or near function beginnings.