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[BUGZILLA #16063] Prevent modify attributes of shared object #5520

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MichaelChirico opened this issue May 18, 2020 · 0 comments
Open

[BUGZILLA #16063] Prevent modify attributes of shared object #5520

MichaelChirico opened this issue May 18, 2020 · 0 comments
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Component - Wishlist Hardware - All All Importance - P5 enhancement Status - NEW Version - R 3.1.2

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@MichaelChirico
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Based on this discussion [1,2,3] on r-devel:

I got bitten by the fact that ScalarLogical returns a shared object whereas ScalarInteger et all do not. Perhaps it would be possible to prevent setAttrib from changing attributes of a ScalarLogical object, or modifying shared objects in general.

[1] https://stat.ethz.ch/pipermail/r-devel/2014-October/070010.html
[2] https://stat.ethz.ch/pipermail/r-devel/2014-November/070026.html
[3] https://stat.ethz.ch/pipermail/r-devel/2014-November/070030.html

METADATA

  • Bug author - Jeroen Ooms
  • Creation time - 2014-11-07 21:25:18 UTC
  • Bugzilla link
  • Status - NEW
  • Alias - None
  • Component - Wishlist
  • Version - R 3.1.2
  • Hardware - All All
  • Importance - P5 enhancement
  • Assignee - R-core
  • URL -
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@MichaelChirico