On Wed, Sep 9, 2020 at 1:12 PM Ranjan Maitra <mai...@email.com> wrote:
> Thanks, so  this appears to be a Fedora problem. Btw, I tried oracle's 
> jdk-14.0.2_linux-x64_bin.rpm and had the same result.
>
> I filed a bug report: https://bugzilla.redhat.com/show_bug.cgi?id=1877524

Why does everyone seem to think this is a Java bug?  The system log
showed that a crash occurred in Rf_eval (libR.so + 0x157ab3); i.e., in
the R library.  The stack trace shows a lot of calls to these
functions:

bcEval
forcePromise
getvar
R_execClosure
Rf_appyClosure
Rf_eval

It's possible that R is being handed an expression to evaluate that is
so complex that it runs out of stack space, or there could be an
infinite recursion bug in R somewhere.  If the former, the solution is
to bump up the stack space.  I would try the -Xss argument to java
first to see if that makes the issue go away.  I'm not sure what the
default value is, so I don't know what to suggest, but maybe start
with something like -Xss4M.  If that fixes the issue, then retry with
successively smaller values to find something reasonable that is still
big enough to work.
-- 
Jerry James
http://www.jamezone.org/
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