The terminal process terminated with exit code: 127 after invalid command enter then exit in Git bash terminal

[tpfarul]

Steps to reproduce:

1. Update Git with latest build (I got v2.28.0.windows.1)
2. Update Visual Studio Code (I got v1.50.1)
3. Open Visual Studio code from any one directory as a workspace
4. Open terminal. In my case default terminal would be Git bash.exe
5. enter valid command like '$ ls -l', then type '$ exit' to close. here bash terminal close without any issue
6. Open terminal again (steps 4) then enter invalid command '$hellovsc' then type '$exit'. here I received 'The terminal process "C:\Program Files\Git\bin\bash.exe" terminated with exit code: 127.' error message.
7. I suspect invalid command response causing some issue with terminal exit status.
8. To confirm step 7 assumption opne terminal again (step 4) then enter a invalid command '$hellovsc' then type a valid command '$ls -l' then type '$exit' to close. This time terminal closed without any error.

Application info
VSC Version: 1.50.1 (user setup)
Commit: d2e414d
Date: 2020-10-13T15:06:15.712Z
Electron: 9.2.1
Chrome: 83.0.4103.122
Node.js: 12.14.1
V8: 8.3.110.13-electron.0
OS: Windows_NT x64 10.0.18363
GIT: 2.28.0.windows.1

Systems info:

CPUs	Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz (4 x 2400)
GPU Status	2d_canvas: enabled flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on oop_rasterization: disabled_off opengl: enabled_on protected_video_decode: unavailable_off rasterization: enabled skia_renderer: disabled_off_ok video_decode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled
Load (avg)
Memory (System)	7.87GB (1.64GB free)
Process Argv	--crash-reporter-id 73688476-101c-4294-aa99-13c447d8f5ec
Screen Reader	no
VM	0%

Extension info:

Extension	Author (truncated)	Version
Bookmarks	ale	11.4.0
ng-template	Ang	0.1001.0
All-Autocomplete	Ati	0.0.23
gitlens	eam	10.2.2
go	gol	0.17.2
output-colorizer	IBM	0.1.2
vscode-dimmer-block	ima	2.2.0
vscode-essentials	jab	1.5.0
yuml	Jai	3.5.1
bash-ide-vscode	mad	1.11.0
git-graph	mhu	1.26.0
vscode-docker	ms-	1.6.0
vscode-devskim	MS-	0.4.193
vscode-kubernetes-tools	ms-	1.2.1
mssql	ms-	1.9.0
vscode-postgresql	ms-	0.3.0
python	ms-	2020.9.114305
remote-containers	ms-	0.145.0
remote-ssh	ms-	0.55.0
remote-ssh-edit	ms-	0.55.0
remote-wsl	ms-	0.50.1
vscode-sanddance	msr	3.1.0
subtle-brackets	raf	3.0.0
java	red	0.69.0
vscode-rsp-ui	red	0.23.5
vscode-server-connector	red	0.23.5
vscode-xml	red	0.13.0
vscode-yaml	red	0.11.1
sonarqube-inject	sil	2.1.0
sonarlint-vscode	Son	1.17.0
shellcheck	tim	0.12.1
vscodeintellicode	Vis	1.2.10
vscode-java-debug	vsc	0.29.0
vscode-java-dependency	vsc	0.13.0
vscode-java-pack	vsc	0.10.0
vscode-java-test	vsc	0.24.2
vscode-maven	vsc	0.24.2

[vscodebot]

(Experimental duplicate detection)
Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:

• The git source control extension + the debugger extension keeps on crashing and get a modal that it crashed restart. (#107402)
• juptyer notebook not working / too slow (#107729)

[Tyriar]

I can't reproduce this, but if it's saying 127 after you run exit, that's just the code that git bash exited with. I know macOS also provides unexpected exit codes when running exit sometimes as well. You can workaround this by killing the terminal instead (the bin icon), or use this setting:

"terminal.integrated.showExitAlert": false

[leozicai]

I also got the same error when running a program A.py on vscode remotely connecting to the server via SSH. But I can run other programs normally in this way. Even I copy the code of A.py to other programs and it works normally. I found that the only difference in A.py is that the name of its parent folder contains the symbol &. After I removed the & in the folder name, it returned to normal. Maybe this can help you.