[Bioc-devel] Spurious "dims [product 864] do not match the length of object [432]" on macOS

[Jiefei Wang]

Hi,

If you are a newbie to the terminal, all you need to do is to extract
the R code from your vignette using `R CMD Stangle
xcms-lcms-ms.Rmd`(assume you are under the vignettes directory). Then
use `R -d valgrind -f xcms-lcms-ms.R` to check for the memory issue.
In the ideal case, it can directly tell you where the problem is. If
you have bad luck then you should read through some tutorials and
figure out how to dig deeper into this problem. Here is a nice
introduction for using Valgrind in R:

https://kevinushey.github.io/blog/2015/04/05/debugging-with-valgrind/

Best,
Jiefei

On Sat, Sep 25, 2021 at 9:02 PM Neumann, Steffen <sneumann using ipb-halle.de> wrote:
>
> Hi,
>
> On Fri, 2021-09-24 at 07:28 -0400, Martin Morgan wrote:
> > Errors that are intermittent and platform-specific are often due to
> > memory corruption, and can be investigated on Linux platforms with
> > valgrind or similar tools. Have you taken this approach?
>
> I am afraid that is beyond my skillset :-(
>
> Yours,
> Steffen
>
>
> --
>
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