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node_contextify: do not incept debug context by MylesBorins · Pull Request #4819 · nodejs/node

@mscdex added debugger vm

Issues and PRs related to the vm subsystem.

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Jan 22, 2016 
Currently a debug context is created for various calls to util.

If the node debugger is being run the main context is the debug
context. In this case node_contextify was freeing the debug context
and causing everything to explode.

This change moves around the logic and no longer frees the context.

There is a concern about the dangling pointer

The regression test was adapted from code submitted by @3y3 in nodejs#4815

Fixes: nodejs#4440
Fixes: nodejs#4815
Fixes: nodejs#4597
Fixes: nodejs#4952

PR-URL: nodejs#4815

Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Rich Trott <rtrott@gmail.com>

MylesBorins pushed a commit to MylesBorins/node that referenced this pull request

Feb 16, 2016 
Notable changes:

* buffer: make byteLength work with Buffer correctly (Jackson Tian)
  - nodejs#4738
* debugger: guard against call from non-node context (Ben Noordhuis)
  - nodejs#4328
* node_contextify: do not incept debug context (Myles Borins)
  - nodejs#4819
* deps: update to http-parser 2.5.2 (James Snell)
  - nodejs#5238

MylesBorins pushed a commit that referenced this pull request

Feb 17, 2016 
Notable changes:

* buffer: make byteLength work with Buffer correctly (Jackson Tian)
  - #4738
* debugger: guard against call from non-node context (Ben Noordhuis)
  - #4328
* node_contextify: do not incept debug context (Myles Borins)
  - #4819
* deps: update to http-parser 2.5.2 (James Snell)
  - #5238

PR-URL: #5200 (comment)