https://bugs.kde.org/show_bug.cgi?id=483120
Bug ID: 483120 Summary: hang but not crash - probably trying to load an image too big for the allocated memory (I guess) Classification: Applications Product: rkward Version: unspecified Platform: Fedora RPMs OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: general Assignee: rkward-de...@kde.org Reporter: rollo.mo...@ieee.org Target Milestone: --- SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. 2. 3. OBSERVED RESULT EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Version 5.115.0 Qt Version: Qt Version 5.15.12 (built against 5.15.12) Friedrichsmeier, T. & the RKWard Team (2022). RKWard: Frontend to the R statistics language. Version 0.7.5. https://rkward.kde.org ADDITIONAL INFORMATION ---Problem description--- Please fill in the missing bits *in English*. I encountered the error message quoted below. Additionally, I saw the following symptoms: ###Please fill in (if applicable)### 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### ---Error Message--- Message code: r_engine_has_died Connection closed unexpectedly. Last error was: QLocalSocket: Remote closed The R backend will be shut down immediately. This means, you can not use any more functions that rely on it. I.e. you can do hardly anything at all, not even save the workspace (but if you're lucky, R already did that). What you can do, however, is save any open command-files, the output, or copy data out of open data editors. Quit RKWard after that. Sorry! ---Session Info--- RKWard version: 0.7.5 KDE Frameworks version (runtime): 5.115.0 KDE Frameworks version (compile time): 5.109.0 Qt version (runtime): 5.15.12 Qt version (compile time): 5.15.10 Using QWebEngine for HTML rendering Local config directory: /home/rollom/.config RKWard storage directory: /home/rollom/.rkward/ Backend version (as known to the frontend): 4.3.3 Debug message file (this may contain relevant diagnostic output in case of trouble): /tmp/rkward.frontend - backend not available or rk.sessionInfo() canceled - [1] "230203RM_MPRAGE-GRAPPA2-1x1x1-208sl-100pcFOV_20230203164527_21.nii" [2] "MRI-work.RData" [3] "MRI-work.RData.rkworkplace" > image<-readNifti(file(nameRM)) Error in readNifti(file(nameRM)) : File name(s) must be specified in a character vector > mode(nameRM) [1] "character" > nameRM [1] "230203RM_MPRAGE-GRAPPA2-1x1x1-208sl-100pcFOV_20230203164527_21.nii" > image<-readNifti(file="230203RM_MPRAGE-GRAPPA2-1x1x1-208sl-100pcFOV_20230203164527_21.nii") > dim(image) [1] 208 256 256 > pixdim(image) [1] 1 1 1 > pixunits(image) [1] "mm" "s" > view(image) Setting window to (0, 240) Error: C stack usage 46892866892684 is too close to the limit -- You are receiving this mail because: You are watching all bug changes.