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Fixed Inappropriate Logical Expression #1012

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merged 1 commit into from
Dec 19, 2023

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fazledyn-or
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Details

While triaging your project, our bug fixing tool generated the following message(s)-

In file: ica_reclassify.py, method: ica_reclassify_workflow, a logical expression uses the identity operator. A new object is created inside the identity check operation and then used for matching identity. Since this is a distinct, new object, it will not match with anything else. As a result, the identity check will have a logical short circuit and the program may have unintended behavior. iCR suggested that the logical operation should be reviewed for correctness.

Example

Running the program below will give the output-

foo = []
print(foo is [])
print(foo == [])
False
True

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Sponsorship and Support

This work is done by the security researchers from OpenRefactory and is supported by the Open Source Security Foundation (OpenSSF): Project Alpha-Omega. Alpha-Omega is a project partnering with open source software project maintainers to systematically find new, as-yet-undiscovered vulnerabilities in open source code - and get them fixed – to improve global software supply chain security.

The bug is found by running the Intelligent Code Repair (iCR) tool by OpenRefactory and then manually triaging the results.

Signed-off-by: fazledyn-or <ataf@openrefactory.com>
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codecov bot commented Dec 7, 2023

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.54%. Comparing base (2525ba3) to head (1347ef6).
Report is 61 commits behind head on main.

Additional details and impacted files
@@           Coverage Diff           @@
##             main    #1012   +/-   ##
=======================================
  Coverage   89.54%   89.54%           
=======================================
  Files          26       26           
  Lines        3395     3395           
  Branches      619      619           
=======================================
  Hits         3040     3040           
  Misses        207      207           
  Partials      148      148           

☔ View full report in Codecov by Sentry.
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@handwerkerd handwerkerd left a comment

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Thank you for noticing this!
@tsalo or @eurunuela could you also review?

@handwerkerd handwerkerd merged commit bc37e6a into ME-ICA:main Dec 19, 2023
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3 participants