Hello, I have a C function that I call from R using .Call. I recently discovered a bug in my code, and I am not sure if it is a problem with what I am doing in C or if it has something to do with my use of .Call.
I have narrowed my problem down to these two C statements: int size = 5000; double matrix[size][size]; When I run this in R it crashes, with this message: *** caught segfault *** address 0xb4141d70, cause 'memory not mapped' It has no problem when size is smaller, like 50. Any idea what is going on? Thanks!, Erik sessionInfo() R version 2.10.1 (2009-12-14) i386-apple-darwin9.8.0 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 [7] base ______________________________________________ R-help@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.
