r-bioc-complexheatmap: Error: C stack usage in test suite
Hi Zuguang,
the Debian R team is trying to package ComplexHeatmap for Debian. When
we run the test suite in a restricted environment (no remote access, no
X server only the packages specified in DESCRIPTION available) it turns
out that the test
$ R --no-save < test-dendrogram.R
...
> # stack overflow problem
> m = matrix(1, nrow = 1000, ncol = 10)
> m[1, 2] = 2
> dend = as.dendrogram(hclust(dist(m)))
> grid.dendrogram(dend, test = T)
Error: C stack usage 7969380 is too close to the limit
Execution halted
fails. This is not the case if the resulting package is installed on a
normal machine - but in the CI environment which is restricted this
failure appears reproducibly.
Do you have any idea what might cause this issue?
Kind regards
Andreas.
--
http://fam-tille.de
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