Hi,

I solved it. I had already tried following that link in the past, but it did 
not work at that moment. I tried again some days ago and now it's all right.

Sorry for the inconvenience

Best regards,
Luca

Inviato da Outlook per Android<https://aka.ms/AAb9ysg>
________________________________
From: James W. MacDonald <jmac...@uw.edu>
Sent: Tuesday, March 25, 2025 8:59:45 PM
To: Hervé Pagès <hpages.on.git...@gmail.com>; Luca Lepore 
<luca1.lep...@mail.polimi.it>
Cc: bioc-devel@r-project.org <bioc-devel@r-project.org>
Subject: RE: [Bioc-devel] failing with non-reproducible error "no slot of name 
"name" for this object of class "pEdge"" from Rgraphviz

I don't think anybody needs to help Luca. It's simple enough to unsubscribe 
here: https://stat.ethz.ch/mailman/listinfo/bioc-devel

-----Original Message-----
From: Bioc-devel <bioc-devel-boun...@r-project.org> On Behalf Of Hervé Pagès
Sent: Tuesday, March 25, 2025 2:18 PM
To: Luca Lepore <luca1.lep...@mail.polimi.it>
Cc: bioc-devel@r-project.org
Subject: Re: [Bioc-devel] failing with non-reproducible error "no slot of name 
"name" for this object of class "pEdge"" from Rgraphviz

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Hi Luca,

Were you helped with this? Your request got buried deep in a thread that has 
nothing to do with it so I would not be surprised if the people who can 
actually help you missed it.

I suggest that you post again but this time do not answer an existing thread 
and use a clear subject line.

Best of luck,

H.

On 19/03/2025 01:03, Luca Lepore via Bioc-devel wrote:
> Dear all,
>
> Sorry to bother you. I would like to know how to be removed from these 
> mailing lists. I made the subscription just for a university project and now 
> I would like to unsubscribe.
>
> I sent an email to bioc-devel-ow...@r-project.org two months ago, but I'm 
> still receiving email.
>
> I'm writing this email because I do not know what to do.
>
> Thank you all for your attention
>
> Best regards,
> Luca
>
> Inviato da Outlook per
> Android<https://urldefense.com/v3/__https://aka.ms/AAb9ysg__;!!K-Hz7m0
> Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOk
> lGQTqhX1Ruh8cnB1UbSAcWbKw$ > ________________________________
> From: Bioc-devel <bioc-devel-boun...@r-project.org> on behalf of
> Robert Castelo via Bioc-devel <bioc-devel@r-project.org>
> Sent: Tuesday, March 18, 2025 11:53:40 AM
> To: Kasper Daniel Hansen <kasperdanielhan...@gmail.com>
> Cc: bioc-devel@r-project.org <bioc-devel@r-project.org>
> Subject: Re: [Bioc-devel] failing with non-reproducible error "no slot
> of name "name" for this object of class "pEdge"" from Rgraphviz
>
> Hi Kasper,
>
> thanks for your efforts, it seems that you wrote this email just a few
> hours too early because the build reports for Monday 17th do not
> display the buffer overflow error anymore for Rgraphviz:
>
> https://urldefense.com/v3/__https://bioconductor.org/checkResults/3.21
> /bioc-LATEST/Rgraphviz__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHS
> PXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1UahNnNplQ$
>
> and neither for qpgraph (hooray!):
>
> https://urldefense.com/v3/__https://bioconductor.org/checkResults/3.21
> /bioc-LATEST/qpgraph__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPX
> rWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1Ub_DvXKUw$
>
> although the problems described by the OP of this thread persist in
> the following packages that depend on Rgraphviz:
>
>    * OncoSimulR:
>      
> https://urldefense.com/v3/__https://bioconductor.org/checkResults/3.21/bioc-LATEST/OncoSimulR/kunpeng2-buildsrc.html__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1UZzVcPGqw$
>    * CellNOptR:
>      
> https://urldefense.com/v3/__https://bioconductor.org/checkResults/3.21/bioc-LATEST/CellNOptR/nebbiolo1-buildsrc.html__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1UZFnR0GyA$
>    * CytoML:
>      
> https://urldefense.com/v3/__https://bioconductor.org/checkResults/3.21/bioc-LATEST/CytoML/nebbiolo1-buildsrc.html__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1UamdBC8nw$
>    * fowWorkspace:
>      
> https://urldefense.com/v3/__https://bioconductor.org/checkResults/3.21/bioc-LATEST/flowWorkspace/nebbiolo1-buildsrc.html__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1UaUwy1XHg$
>    * TRONCO:
>
> https://urldefense.com/v3/__https://bioconductor.org/checkResults/3.21
> /bioc-LATEST/TRONCO/nebbiolo1-buildsrc.html__;!!K-Hz7m0Vt54!muoR5kVzoy
> xWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB
> 1Ubbsb2ebg$
>
> with the error "no slot of name "name" for this object of class
> "pEdge", which seems related to Rgraphviz, which defines a class 'pEdge' as 
> follows:
>
> ##end type can be arrow or -| or none
> ##which can be from, to or both
> setClass("pEdge", representation(from="character",
>                                    to="character",
>                                    attrs="list",
>                                    subG="integer"),
>            prototype=list(subG=as.integer(0))
> )
>
> and the backtrace shown in some of the reports points out to
> 'Rgraphviz::buildEdgeList()'. so, maybe this problem was unrelated
> with the buffer overflow after all.
>
> I've looked at the code or 'Rgraphviz::buildEdgeList()' but I can't
> see anything suspicious there.
>
> robert.
>
> On 3/17/25 15:20, Kasper Daniel Hansen wrote:
>> We're now to version 2.51.5 and that works on everything but
>> nebbiolo1. On this platform it compiles but fails to build the
>> vignettes with a buffer overflow. This may be related to moving to
>> snprintf from sprintf because, well, the difference between those two
>> functions has to do with preventing buffer overflows (this may be
>> completely wrong though).
>>
>> I am unable to reproduce this error on
>>    - my mac
>>    - the HPC linux system I have access to
>>    - the bioconductor docker devel container (emulating amd64 on my
>> M2 mac). This test is kind of incomplete because latex is not in the
>> docker container, but R CMD check seems to run the vignette and only
>> fail when it is time to produce a PDF output
>>
>> So this is looking to be harder to diagnose. I am not sure I am done
>> with trying with docker, but so far it didn't work (despite having
>> the same gcc version ad nebbiolo1).
>>
>> Best,
>> Kasper
>>
>> On Fri, Mar 14, 2025 at 9:22 AM Robert Castelo
>> <robert.cast...@upf.edu> wrote:
>>
>>      Thanks Kasper, let me know if there is anything I could help with.
>>
>>      cheers,
>>
>>      robert.
>>
>>      On 13/3/25 22:54, Kasper Daniel Hansen wrote:
>>>      I am actively working on Rgraphviz right now following some
>>>      reports by CRAN about
>>>        - issues with the package failing on the C23 standard
>>>        - issues with the package failing on Windows using the new R
>>>      toolset for the next R release
>>>        - a switch from sprintf to snprintf
>>>      Tomas and Brian have been super helpful, and I have several times
>>>      though I had nailed down the issue. Currently, Rgraphviz 2.51.4
>>>      is failing; it seems that I didn't manage to submit 2.51.5 in time.
>>>
>>>      So I am working on it, albeit (clearly) not very successfully
>>>      right now. Some of the stuff I see on the build servers do not
>>>      follow what I see on my local machines but the changes are all
>>>      related so I hope to get it fixed "soon".
>>>
>>>      Best,
>>>      Kasper
>>>
>>>      On Thu, Mar 13, 2025 at 1:52 PM Robert Castelo via Bioc-devel
>>>      <bioc-devel@r-project.org> wrote:
>>>
>>>          Hi,
>>>
>>>          I'm experiencing a similar issue with qpgraph, which is
>>>          failing on
>>>          'nebbiolo1' (ubuntu 24.02) only:
>>>
>>>
>>> https://urldefense.com/v3/__https://bioconductor.org/checkResults/3.
>>> 21/bioc-LATEST/qpgraph/nebbiolo1-buildsrc.html__;!!K-Hz7m0Vt54!muoR5
>>> kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1
>>> Ruh8cnB1UZvPqDHVw$
>>>
>>>          giving the following error when building one of the vignettes:
>>>
>>>          --- re-building ‘qpgraphSimulate.Rnw’ using Sweave
>>>          *** buffer overflow detected ***: terminated
>>>          Aborted (core dumped)
>>>
>>>          just as Ramon below, I cannot reproduce the error either in
>>>          my linux box
>>>          with R-devel (2025-03-07 r87894) , nor with the R-devel from the
>>>          Bioconductor docker image (2025-02-24 r87814). qpgraph is using
>>>          Rgraphviz too, which is also failing in the same way when
>>>          building the
>>>          Rgraphviz.Rnw vignette:
>>>
>>>          --- re-building ‘Rgraphviz.Rnw’ using Sweave
>>>          Loading required package: graph
>>>          Loading required package: BiocGenerics
>>>          Loading required package: generics
>>>
>>>          Attaching package: ‘generics’
>>>
>>>          The following objects are masked from ‘package:base’:
>>>
>>>               as.difftime, as.factor, as.ordered, intersect,
>>>          is.element, setdiff,
>>>               setequal, union
>>>
>>>
>>>          Attaching package: ‘BiocGenerics’
>>>
>>>          The following objects are masked from ‘package:stats’:
>>>
>>>               IQR, mad, sd, var, xtabs
>>>
>>>          The following objects are masked from ‘package:base’:
>>>
>>>               Filter, Find, Map, Position, Reduce, anyDuplicated,
>>>          aperm, append,
>>>               as.data.frame, basename, cbind, colnames, dirname, do.call,
>>>               duplicated, eval, evalq, get, grep, grepl, is.unsorted,
>>>          lapply,
>>>               mapply, match, mget, order, paste, pmax, pmax.int
>>>          
>>> <https://urldefense.com/v3/__http://pmax.int__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1UbW_y-gUQ$
>>>  >, pmin, pmin.int 
>>> <https://urldefense.com/v3/__http://pmin.int__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1UbeHMM5hA$
>>>  >,
>>>               rank, rbind, rownames, sapply, saveRDS, table, tapply,
>>>          unique,
>>>               unsplit, which.max, which.min
>>>
>>>          Loading required package: grid
>>>          *** buffer overflow detected ***: terminated
>>>          Aborted (core dumped)
>>>
>>>          and I cannot reproduce this error on my machine either,
>>>          Rgraphviz builds
>>>          just fine.
>>>
>>>          does anyone here has an idea what we could do to chase this
>>>          error that
>>>          seems to be triggered by some C code in the Rgraphviz package?
>>>
>>>          something that could help diagnosing the problem is if the build
>>>          machines could call the Sweave engine with
>>>          --options="debug=TRUE", e.g.,
>>>
>>>          R CMD Sweave --options="debug=TRUE" xx.Rnw
>>>
>>>          not sure how one could do that when building a package. This
>>>          would show
>>>          in the build output the line in the vignette that is actually
>>>          triggering
>>>          the core dump.
>>>
>>>          Thanks!
>>>
>>>          robert.
>>>
>>>          On 3/7/25 03:42, Ramon Diaz-Uriarte wrote:
>>>          > Dear All,
>>>          >
>>>          > A package I maintain, OncoSimulR, is failing in all
>>>          platforms with
>>>          >
>>>          > Error: processing vignette 'OncoSimulR.Rmd' failed with
>>>          diagnostics:
>>>          > no slot of name "name" for this object of class "pEdge"
>>>          >
>>>          >
>>>          
>>> (https://urldefense.com/v3/__https://bioconductor.org/checkResults/3.21/bioc-LATEST/OncoSimulR/kunpeng2-buildsrc.html__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1UZzVcPGqw$
>>>  )
>>>          >
>>>          > However, using the latest Rgraphviz source package,
>>>          2.51.1,  and R-devel from 2025-02-20 (r87772) on Linux, with
>>>          all dependencies up to date, I am unable to reproduce the
>>>          error, either running R CMD build or just executing the
>>>          supposedly problematic code.
>>>          >
>>>          >
>>>          > Interestingly, at least four other packages that depend on
>>>          Rgraphviz seem to be failing with the same error:
>>>          >
>>>          > -
>>>          
>>> CellNOptR:https://urldefense.com/v3/__https://bioconductor.org/checkResults/3.21/bioc-LATEST/CellNOptR/nebbiolo1-buildsrc.html__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1UZFnR0GyA$
>>>          >
>>>          > -
>>>          
>>> CytoML:https://urldefense.com/v3/__https://bioconductor.org/checkResults/3.21/bioc-LATEST/CytoML/nebbiolo1-buildsrc.html__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1UamdBC8nw$
>>>          >
>>>          > -
>>>          
>>> fowWorkspace:https://urldefense.com/v3/__https://bioconductor.org/checkResults/3.21/bioc-LATEST/flowWorkspace/nebbiolo1-buildsrc.html__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1UaUwy1XHg$
>>>          >
>>>          > -
>>>          
>>> TRONCO:https://urldefense.com/v3/__https://bioconductor.org/checkResults/3.21/bioc-LATEST/TRONCO/nebbiolo1-buildsrc.html__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1Ubbsb2ebg$
>>>          >
>>>          > How can I try to solve this issue?
>>>          >
>>>          > Best,
>>>          >
>>>          > --
>>>          > Ramon Diaz-Uriarte
>>>          > Department of Biochemistry, Lab B-31
>>>          > Facultad de Medicina
>>>          > Universidad Autónoma de Madrid
>>>          > Arzobispo Morcillo, 4
>>>          > 28029 Madrid
>>>          > Spain
>>>          >
>>>          > Phone: +34-91-497-2412
>>>          >
>>>          > Email:rdia...@gmail.com <mailto:email%3ardia...@gmail.com>
>>>          > r.d...@uam.es
>>>          > ramon.d...@iib.uam.es
>>>          >
>>>          > 
>>> https://urldefense.com/v3/__https://ligarto.org/rdiaz__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1UYKy7CyXA$
>>>          >
>>>          > _______________________________________________
>>>          > Bioc-devel@r-project.org mailing list
>>>          >
>>> https://urldefense.com/v3/__https://stat.ethz.ch/mailman/listinfo/bi
>>> oc-devel__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ
>>> 7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1Ua0lBTWKg$
>>>
>>>          --
>>>          Robert Castelo, PhD
>>>          Associate Professor
>>>          Dept. of Medicine and Life Sciences
>>>          Universitat Pompeu Fabra (UPF)
>>>          Barcelona Biomedical Research Park (PRBB)
>>>          Dr Aiguader 88
>>>          E-08003 Barcelona, Spain
>>>          telf: +34.933.160.514
>>>
>>>                  [[alternative HTML version deleted]]
>>>
>>>          _______________________________________________
>>>          Bioc-devel@r-project.org mailing list
>>>
>>> https://urldefense.com/v3/__https://stat.ethz.ch/mailman/listinfo/bi
>>> oc-devel__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ
>>> 7B_JOa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1Ua0lBTWKg$
>>>
>>>
>>>
>>>      --
>>>      Best,
>>>      Kasper
>>
>>      --
>>      Robert Castelo, PhD
>>      Associate Professor
>>      Dept. of Medicine and Life Sciences
>>      Universitat Pompeu Fabra (UPF)
>>      Barcelona Biomedical Research Park (PRBB)
>>      Dr Aiguader 88
>>      E-08003 Barcelona, Spain
>>      telf: +34.933.160.514
>>
>>
>>
>> --
>> Best,
>> Kasper
> --
> Robert Castelo, PhD
> Associate Professor
> Dept. of Medicine and Life Sciences
> Universitat Pompeu Fabra (UPF)
> Barcelona Biomedical Research Park (PRBB) Dr Aiguader 88
> E-08003 Barcelona, Spain
> telf: +34.933.160.514
>
>          [[alternative HTML version deleted]]
>
> _______________________________________________
> Bioc-devel@r-project.org mailing list
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> Oa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1Ua0lBTWKg$
>
>        [[alternative HTML version deleted]]
>
> _______________________________________________
> Bioc-devel@r-project.org mailing list
> https://urldefense.com/v3/__https://stat.ethz.ch/mailman/listinfo/bioc
> -devel__;!!K-Hz7m0Vt54!muoR5kVzoyxWjk00bwdOpEtjbFEIeHSPXrWFXTufPuZ7B_J
> Oa6oo6Asjr36sd0GOklGQTqhX1Ruh8cnB1Ua0lBTWKg$

--
Hervé Pagès

Bioconductor Core Team
hpages.on.git...@gmail.com

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