debug

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In planning ahead to the near future when TruffleRuby can run C-extensions marked with rb_ext_ractor_safe(true) in parallel, and for when Ractors are no longer just experimental, it would be great...

mohamedhafez

FYI: transient dependency on `erb` means that `debug` no longer installs on Ruby < 3.2

1

**Your environment** * `ruby -v`: `ruby 3.1.7p261 (2025-03-26 revision 0a3704f218) [x86_64-linux]` **Describe the bug** I noticed in [this dependabot PR](https://github.com/ruby-i18n/ruby-cldr/pull/326/files), that [CI was failing](https://github.com/ruby-i18n/ruby-cldr/actions/runs/15732390207/job/44336392083?pr=326) to install `debug` in Ruby 3.1....

movermeyer

skip "\n" from `$stdin` before showing prompt

2

Any input into `$stdin` before showing prompt will be appear on the next prompt, and entering new empty line will dispatch previous command. This patch consumes empty lines ("\n"+) from...

ko1

Deadlock after issuing `Net::HTTP.get` request and using a Ruby Debug breakpoint after the request

2

We noticed a thread deadlock issue with Ruby debug after our net/http version changed from `0.2.0` to `0.3.0`.  When you are in the breakpoint...

Chaseshak

Inspect numbered params or the default block param

1

Sorry if this is the wrong place to ask this. I've searched the web, asked AI, asked on a few Ruby forums and searched the issues on this repo. The...

eric1234

remote debugger failing on first hit with puma

5

**Your environment** * `ruby -v`: 3.3.5 * `rdbg -v`: 1.9.2 **Describe the bug** When hitting breakpoint via placing "debugger" into source code, and connecting with remote debugger, with sinatra controller...

kikonen

## Description With this PR, even if you press `Enter` key repeatedly before reaching the breakpoint, `continue` will not be executed automatically. ## Issue When you reach a breakpoint in...

iberianpig

https://github.com/ruby/debug/blob/bead0984d241a91235e3d3bacd247f0363d2d530/lib/debug/breakpoint.rb#L192 The `iseq.absolute_path` seems to always be nil for `.erb` files even though the breakpoint works correctly and stops the execution at the specifiied line in the erb file. Therefore...

charkost

ReaderThreadError: wrong number of arguments (given 0, expected 1)

2

**Your environment** * `ruby -v`: 3.3.6 * `rdbg -v`: 1.9.2 * Inside docker (docker image `ruby:3.3.6-slim-bookworm@sha256:7a89be75c6768a888f70c90f4626366de90909c4e4d62729775ea3b64672547c` to be exact) * Process started like: `bundle exec rdbg -O -n --session-name='web' -c...

bjeanes

API for stopping the debugger

2

Apologies if such a feature is already present, I couldn't find it in the project. Could I request an API method to stop the debugger once it's been loaded? I'm...

sharkovadarya