HI... I am using R-package CORElearn ( http://cran.r-project.org/web/packages/CORElearn/index.html). During its application on a dataset, It crashed. The crash message says *** glibc detected *** /usr/local/lib64/R/bin/exec/R: malloc(): memory corruption: 0x000000004b9b0788 *** The error log "cdump.dat" is attached. I am using R-3.1.1 and CORElearn version is 0.9.43 May I know where is the problem? Regards Mridul
On 04/08/2014 08:48, cosmos science wrote:> HI... > > I am using R-package CORElearn ( > http://cran.r-project.org/web/packages/CORElearn/index.html). > > During its application on a dataset, It crashed. The crash message says > *** glibc detected *** /usr/local/lib64/R/bin/exec/R: malloc(): memory > corruption: 0x000000004b9b0788 *** > > The error log "cdump.dat" is attached. > > I am using R-3.1.1 and CORElearn version is 0.9.43 > May I know where is the problem?See 'Writing R Extensions' for how to find out, but all the issues reported at http://cran.r-project.org/web/checks/check_results_CORElearn.html might give you a clue. What did the CORElearn maintainer say when you asked (see the posting guide)?> > Regards > Mridul > > > > ______________________________________________ > R-help at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. >-- Brian D. Ripley, ripley at stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595
The CORElearn crashed when I used a test file of 100MB for the analysis. However, it was difficult to send this big file to the developer, so I sent a smaller test file ( ~40MB) to the developer. With this file, the CORElearn did not crash. So, now I am now running the code with the same (~40MB) test file to see it again crashes. It will take sometime to finish. On Mon, Aug 4, 2014 at 1:18 PM, cosmos science <mridul.astro@gmail.com> wrote:> HI... > > I am using R-package CORElearn ( > http://cran.r-project.org/web/packages/CORElearn/index.html). > > During its application on a dataset, It crashed. The crash message says > *** glibc detected *** /usr/local/lib64/R/bin/exec/R: malloc(): memory > corruption: 0x000000004b9b0788 *** > > The error log "cdump.dat" is attached. > > I am using R-3.1.1 and CORElearn version is 0.9.43 > May I know where is the problem? > > Regards > Mridul >[[alternative HTML version deleted]]