This kind of thing is all too common. You can download the source, review the
code, and build the package yourself, and compare the supplied binary with your
home-built one. Chances are AVG will complain about that one too, and you can
confirm the false positive. Anti virus software is not too friendly with
non-mainstream software.
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DCN:<jdnew...@dcn.davis.ca.us> Basics: ##.#. ##.#. Live Go...
Live: OO#.. Dead: OO#.. Playing
Research Engineer (Solar/Batteries O.O#. #.O#. with
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Sent from my phone. Please excuse my brevity.
John C Frain <fra...@gmail.com> wrote:
>After updating to version 2.14 and copying packages from my Version
>2.13.2 library I ran
>
>update.packages(checkBuilt=TRUE,ask=FALSE) to update these packages.
>This failed because AVG reported a virus in the "temporary" copy of
>colorspace.dll created during the install and the update then failed
>because it was unable to open this temporary file. To continue I
>deleted the colorspace packages and its reverse dependences and the
>reverse dependencies of the reverse dependencies. After deleting
>these packages the update process then finished.
>
>I would presume that the virus is probably a false detection. However
>when I virus check the version 2.13.2 library AVG does not find a
>virus. As far as I can determine the only difference between the two
>packages is that they are built with different versions of R. I would
>intend to reinstall these packages when the problem has been solved.
>I am sending a report to AVG. For the moment I can fall back to the
>earlier version if necessary.
>
>Has any one else detected a similar problem.
>
>An extract of the diagnosis sent to AVG is below.
>
>Best regards
>
>John
>
>AVG Free Version 2012.0.1869 Virus database 2092/4602 detects a virus
>in the colorspace package in the R statistical system. The zip file
>containing the offending file can be downloaded from
>
>http://ftp.heanet.ie/mirrors/cran.r-project.org/bin/windows/contrib/r-release/colorspace_1.1-0.zip
>or from any of the CRAN mirrors.
>
>The message produced by AVG is
>
>*****************************************************
>
>File name: c:\.....\colourspace\libs\i386\colorspace.dll
>
>Threat name: Virus found Win32/Heur
>
>Detected on open
>
>*****************************************************
>
>Is this a false positive?
>
>--
>John C Frain
>Economics Department
>Trinity College Dublin
>Dublin 2
>Ireland
>www.tcd.ie/Economics/staff/frainj/home.html
>mailto:fra...@tcd.ie
>mailto:fra...@gmail.com
>
>______________________________________________
>R-help@r-project.org mailing list
>https://stat.ethz.ch/mailman/listinfo/r-help
>PLEASE do read the posting guide
>http://www.R-project.org/posting-guide.html
>and provide commented, minimal, self-contained, reproducible code.
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