---Problem description--- Please give a brief summary on the problem: ###Please fill in### What - in detail - did you do directly before you encountered this problem? ###Please fill in### When you try to repeat the above, does the problem occur again (no, sometimes, always)? ###Please fill in### If applicable: When doing the same thing in an R session outside of RKWard, do you see the same problem? ###Please fill in### Do you have any further information that might help us to track this problem down? In particular, if applicable, can you provide sample data and sample R code to reproduce this problem? ###Please fill in### RKWard is available in many different packagings, and sometimes problems are specific to one method of installation. How did you install RKWard (which file(s) did you download)? ###Please fill in### ---Session Info--- -- Frontend -- RKWard version: 0.6.4 KDE version (runtime): 4.14.16 KDE version (compile time): 4.14.14 Qt build key: x86_64 linux g++-4 full-config Local KDE directory: /home/adley/.kde/ RKWard storage directory: /home/adley/.rkward/ Backend version (as known to the frontend): 3.2.3 Debug message file (this may contain relevant diagnostic output in case of trouble): /tmp/rkward.frontend.nn3661 -- Backend -- Debug message file (this may contain relevant diagnostic output in case of trouble): /tmp/rkward.rbackend.TJ3668 R version (compile time): 3.2.3 (2015-12-10 r69752) R runtime session info: R version 3.2.3 (2015-12-10) Platform: x86_64-redhat-linux-gnu (64-bit) Running under: Fedora 23 (Workstation Edition) locale: [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C [3] LC_TIME=en_GB.UTF-8 LC_COLLATE=en_US.UTF-8 [5] LC_MONETARY=en_GB.UTF-8 LC_MESSAGES=en_US.UTF-8 [7] LC_PAPER=en_GB.UTF-8 LC_NAME=en_US.UTF-8 [9] LC_ADDRESS=en_US.UTF-8 LC_TELEPHONE=en_US.UTF-8 [11] LC_MEASUREMENT=en_GB.UTF-8 LC_IDENTIFICATION=en_US.UTF-8 attached base packages: [1] parallel stats graphics grDevices utils datasets methods [8] base other attached packages: [1] rugarch_1.3-6 rkward_0.6.3 loaded via a namespace (and not attached): [1] Rcpp_0.12.3 MASS_7.3-45 [3] misc3d_0.8-4 lattice_0.20-33 [5] Rsolnp_1.16 tools_3.2.3 [7] xts_0.9-7 SkewHyperbolic_0.3-2 [9] GeneralizedHyperbolic_0.8-1 nnet_7.3-12 [11] spd_2.0-1 grid_3.2.3 [13] KernSmooth_2.23-f15f depmixS4_1.3-2 [15] rgl_0.95.1441 numDeriv_2014.2-1 [17] Matrix_1.2-3 nloptr_1.0.4 [19] DistributionUtils_0.5-1 ks_1.10.1 [21] codetools_0.2-14 multicool_0.1-9 [23] stats4_3.2.3 expm_0.999-0 [25] truncnorm_1.0-7 mvtnorm_1.0-5 [27] zoo_1.7-12
Hi! Thanks for reporting. I tried to reproduce this, but could not provoke a crash. Likely the problem is contingent on some condition, such as the type of object, specific number of objects, or whatever. Could you try to come up with step-by-step instruction on how to trigger the crash? Also - if available - a crash backtrace might help. Thanks!
Created attachment 97049 [details] The step-by-step instruction on how to trigger the crash The step-by-step instruction on how to trigger the crash
Hi, Please read the attachment for the steps to trigger the crash. Here is the R scripts to general the object "bear": bear = rnorm( 100, -0.01, 0.20 ) bear2 = rnorm( 100, -0.01, 0.20 ) bear3 = rnorm( 100, -0.01, 0.25 )
sorry for the typo -- meant "generate"
Hi! Thanks a lot for the detailed instructions. I did exactly what you described, tried several times, but still could not produce a crash on my system. Tried running through valgrind (a tool to diagnose many run-time issues), but nothing suspicious showed when following these steps. Some further questions, to make sure: 1. This is in a clean session, nothing else in the workspace? 2. The crash happens every time for you? I assume you do not see a backtrace, for some reason (otherwise, please attach it). Please try the following: After starting RKWard, create the test objects, then go to Settings->Configure RKWard->Debug. Set "Debug level" to 5 and click "Apply". Go to the workspace browser and proceed as per your instructions. After the crash, open a file browser and locate the _most recent_ file named rkward.frontend.XXXXXXX in /tmp . Please attach that. Thanks!
Hi, The issue seems to be gone in this time (my computer was restarted) . May be something crash in my system. If it happens again, I will sent the backtrace file to you. Many thanks for your quick reply.