Created attachment 153538 [details]
Log: rkward.frontend

SUMMARY
RKWard 0.7.5

Install via ppa (/etc/apt/sources.list.d/rkward-devel-ubuntu-rkward-stable-cran-focal.list):
deb http://ppa.launchpad.net/rkward-devel/rkward-stable-cran/ubuntu focal main

sessionInfo()
R version 4.2.2 (2022-10-31)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 20.04.5 LTS

Matrix products: default
BLAS:   /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.9.0
LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.9.0

locale:
 [1] LC_CTYPE=de_DE.UTF-8          LC_NUMERIC=C                  LC_TIME=de_DE.UTF-8           LC_COLLATE=de_DE.UTF-8        LC_MONETARY=de_DE.UTF-8       LC_MESSAGES=de_DE.UTF-8
 [7] LC_PAPER=de_DE.UTF-8          LC_NAME=de_DE.UTF-8           LC_ADDRESS=de_DE.UTF-8        LC_TELEPHONE=de_DE.UTF-8      LC_MEASUREMENT=de_DE.UTF-8    LC_IDENTIFICATION=de_DE.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

other attached packages:
[1] rkward_0.7.5

loaded via a namespace (and not attached):
[1] compiler_4.2.2 tools_4.2.2

STEPS TO REPRODUCE
1. Start RKWard.
2. Create or open R-script.
3. Create an object (e.g. a <- 1).
4. Select object "a" in workspace.
5. Open contextmenu (right mouse click) of object.
6. Select rename (in German "Umbenennen")
7. Give a new name, e.g. b.
8. Click button OK.

OBSERVED RESULT
RKWard instantly crashs.

EXPECTED RESULT
Object will be renamed to b.

SOFTWARE VERSIONS
RKWard 0.7.5
KDE Frameworks 5.68.0
Qt 5.12.8
Lubuntu 20.04

ADDITIONAL INFORMATION
Works in previous version of RKWard (0.7.4).