Git diff path doesn't tolerate dangling slashes ('/') when using pathspec #5836
Description
Existing issues matching what you're seeing
- I was not able to find an open or closed issue matching what I'm seeing
Git for Windows version
git version 2.51.0.windows.1
cpu: x86_64
built from commit: 4d21a77b98af5cf479d8b6f863c2aa94257cd4e1
sizeof-long: 4
sizeof-size_t: 8
shell-path: D:/git-sdk-64-build-installers/usr/bin/sh
feature: fsmonitor--daemon
libcurl: 8.15.0
OpenSSL: OpenSSL 3.2.4 11 Feb 2025
zlib: 1.3.1
SHA-1: SHA1_DC
SHA-256: SHA256_BLK
default-ref-format: files
default-hash: sha1Windows version
Windows 11
Windows CPU architecture
x86_64 (64-bit)
Additional Windows version information
Microsoft Windows [Version 10.0.26100.6584]Options set during installation
Editor Option: VisualStudioCode
Custom Editor Path:
Default Branch Option:
Path Option: Cmd
SSH Option: OpenSSH
Tortoise Option: false
CURL Option: OpenSSL
CRLF Option: CRLFAlways
Bash Terminal Option: MinTTY
Git Pull Behavior Option: Rebase
Use Credential Manager: Enabled
Performance Tweaks FSCache: Enabled
Enable Symlinks: Disabled
Enable FSMonitor: DisabledOther interesting things
If I use a dangling slash ('/') in path for git diff --no-index ... <pathspec>, it fails with error fatal: `pos + len' is too far after the end of the buffer
Example:
# works:
PS C:\Users\PasiSavolainen> git diff --no-index -- C:\temp\testiconf C:\temp\t\ ':!'
# fails:
PS C:\Users\PasiSavolainen> git diff --no-index -- C:\temp\testiconf C:\temp\t/ ':!'
fatal: `pos + len' is too far after the end of the bufferTerminal/shell
powershell
Commands that trigger the issue
git diff --no-index -- . ./ ':!'Expected behaviour
No error and diff shown, limited by given pathspec.
Actual behaviour
Error is shown:
fatal: `pos + len' is too far after the end of the buffer
Repository
No response