0 [main] cut (17860) C:\rtools40\usr\bin\cut.exe: *** fatal error - cygheap base mismatch detected - 0x180331408/0x180316408

EconomiCurtis · May 11, 2020, 5:31pm

There's a patch and suggested solutions here:

github.com/rstudio/rstudio

Fix coexistence of git for windows and rtools4

rstudio:v1.3-patch ← rstudio:bugfix/git-for-win-bash-path

opened 04:30AM - 07 May 20 UTC

gtritchie

+11 -2

- Fixes #6696 - Fixes #6809 - Stop directly invoking the MSYS2 bash.exe instal…led with Git for Windows, and instead use the wrapper bash.exe (also installed by Git for Windows) which correctly sets up the environment - Doing so allows RStudio terminal to use Git-Bash even if RTools4 has been installed and is on the path (as recommended by RTools4 docs); without this fix the path is wrong and can try to use Posix tools from both environments leading to runtime errors Test notes for QA ----------------- - Windows-desktop only codepath - Must have git-for-windows installed - Confirm that Terminal detects git-bash by default and loads it - Also double check Tools / Shell (should launch same type of shell as selected for terminal) - The bug repros only if you install Git for Windows AND RTools4 (including adding to the path in Documents\\.Renviron as described in https://cran.r-project.org/bin/windows/Rtools/

This is based on a few bug reports that included the same error message.