Hi Tiago,

On Fri, 26 Sep 2025, Tiago Gomes wrote:

What did you do before the bug happened? (Steps to reproduce your issue)
I installed the version Git-2.51.0-64-bit.exe.

What did you expect to happen? (Expected behavior)
I expected the same behavior as with Git-2.45.2-64-bit.exe. In that version, I could use Git Bash to run Makefile targets that launch GUI applications (like Vivado) using the command chaining or backgrounding operator (&). This allowed the GUI tool to open while the Git Bash console remained responsive. I could continue typing commands even with the GUI still running.

What happened instead? (Actual behavior)
With version 2.51.0, this behavior no longer works. When a GUI tool is launched using &, the Git Bash console becomes blocked and does not accept further input until the GUI application is closed.

I just tried this:

  me@work MINGW64 ~
  $ git version
  git version 2.51.0.windows.1.77.gade1f1c136.20250926063933

  me@work MINGW64 ~
  $ git gui &
  [1] 280

  me@work MINGW64 ~
  $ pwd
  /c/Users/me

I doubt that the behavior difference is due to the different version (I am
using the v2.51.0(2) preview from
https://github.com/git-for-windows/git-for-windows-automation/actions/runs/18030062242).

Could you try that preview? You can use the Portable version so that you
do not have to "clobber" your existing installation.

Ciao,
Johannes