chakra-core/ChakraCore

error when JsPointerToString with null 0

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#6,669 opened on Mar 29, 2021

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 (10 comments) (0 reactions) (0 assignees)JavaScript (1,226 forks)batch import
APIsgood first issuehelp wanted

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Description

  • Source
JsPointerToString(NULL, 0, &str);

  • Expected str = empty string

  • Actual failed and returns JsErrorNullArgument

I think this should be possible

Contributor guide

Research direction
Examine the JsPointerToString implementation in ChakraCore to understand why a null pointer with length 0 returns an error. Modify the function to treat this case as an empty string.
Tech stack
javascriptc
Domain
backend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
C/C++ChakraCore API
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70