[R-pkg-devel] debugging problems with valgrind

2015-06-23 Thread code M
i am developing a little package that basically is a simple wrapper around some C++ code, that is being called via the RCpp package. Basically the code works, but i did find out that the results are different for 32bit and 64bit environments, so this might point to problems in the C++ code. The 32b

[R-pkg-devel] how to reproduce an ASAN container overflow

2015-08-25 Thread code M
dear all, i am trying for three days to reproduce the container overflow in my package, alas i am not able to. for the full output see: http://www.stats.ox.ac.uk/pub/bdr/memtests/clang-ASAN/lasvmR/00check.log the error seems actually to be easy (vector::clear before std::copy), but i want to be s

[R-pkg-devel] compiling and executing binaries while testing

2016-02-03 Thread code M
hi, i am sorry if this has been asked already, but i could not find an answer. in short: am i allowed to download, compile and execute (github) packages while testing? reason for this: the package i develop is a simple 'bridge', the goal is to allow users to easily access (commonly used or their