I can reproduce:
eigen(crossprod(matrix(1:2000, 50)) + (0+0i), T, T)
*** caught segfault ***
address 0x102d0e028, cause 'memory not mapped'
Traceback:
1: .Call("La_rs_cmplx", x, only.values, PACKAGE = "base")
2: eigen(crossprod(matrix(1:2000, 50)) + (0 + (0+0i)), T, T)
##---- after restart
> sessionInfo()
R version 2.13.1 (2011-07-08)
Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit)
locale:
[1] en_US.UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
With OSX 10.5.8
Also happens with 32 bit R
[R.app GUI 1.41 (5874) i386-apple-darwin9.8.0]
David Winsemius
On Sep 6, 2011, at 12:12 AM, robin hankin wrote:
Hi. macosx 10.6.8
With R-2.13.1 and also revision 56948 I get the following repeatable
segfault:
wt118:~% R --vanilla --quiet
R.Version()
$platform
[1] "x86_64-apple-darwin9.8.0"
$arch
[1] "x86_64"
$os
[1] "darwin9.8.0"
$system
[1] "x86_64, darwin9.8.0"
$status
[1] ""
$major
[1] "2"
$minor
[1] "13.1"
$year
[1] "2011"
$month
[1] "07"
$day
[1] "08"
$`svn rev`
[1] "56322"
$language
[1] "R"
$version.string
[1] "R version 2.13.1 (2011-07-08)"
eigen(crossprod(matrix(1:2000, 50)) + (0+0i), T, T)
*** caught segfault ***
address 0x1038000a8, cause 'memory not mapped'
Traceback:
1: .Call("La_rs_cmplx", x, only.values, PACKAGE = "base")
2: eigen(crossprod(matrix(1:2000, 50)) + (0 + (0+0i)), T, T)
Possible actions:
1: abort (with core dump, if enabled)
2: normal R exit
3: exit R without saving workspace
4: exit R saving workspace
Selection: 2
wt118:~%
--
Robin Hankin
Uncertainty Analyst
hankin.ro...@gmail.com
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David Winsemius, MD
Heritage Laboratories
West Hartford, CT
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