Smudge error: The pipe has been ended on 32-bit system

[tommyvct]

Describe the bug
Smudge error: Error reading from media file: write /dev/stdout: The pipe has been ended.: write /dev/stdout: The pipe has been ended.
This behaviour is consistent on Windows 32-bit binaries, regardless of main architecture.

To Reproduce
Steps to reproduce the behavior:
git clone https://github.com/walbourn/directxtexmedia.git
The following combinations give this result:

• Windows ARM64 + ARM 32-bit git-lfs
• Windows ARM64 + 386 git-lfs
• Windows x64 + 386 git-lfs

Expected behavior
Windows x64 + x64 git-lfs

System environment

1. Windows 10 20H2 x64 running 386 git-lfs.exe binary that comes with the latest Git for Windows.
2. Windows 10 20H2 ARM64 running 386 git-lfs.exe binary that comes with the latest Git for Windows, AND self-compiled 2.13.1 ARM 32-bit binary (compiled on Surface Pro X SQ1 using Ubuntu WSL2, using official Go compiler for Linux ARM64, with GOOS=windows and GOARCH=arm environment variable set).

Output of git lfs env

• Windows x64 + 386 git-lfs

git-lfs/2.12.1 (GitHub; windows 386; go 1.14.10; git 85b28e06)
git version 2.29.2.windows.3

Error reading git config: error running C:\Program Files (x86)\Git\mingw32\libexec\git-core\git.exe 'rev-parse' '--is-bare-repository': 'fatal: not a git repository (or any of the parent directories): .git' 'exit status 128'
LocalWorkingDir=
LocalGitDir=
LocalGitStorageDir=
LocalMediaDir=lfs\objects
LocalReferenceDirs=
TempDir=lfs\tmp
ConcurrentTransfers=8
TusTransfers=false
BasicTransfersOnly=false
SkipDownloadErrors=false
FetchRecentAlways=false
FetchRecentRefsDays=7
FetchRecentCommitsDays=0
FetchRecentRefsIncludeRemotes=true
PruneOffsetDays=3
PruneVerifyRemoteAlways=false
PruneRemoteName=origin
LfsStorageDir=lfs
AccessDownload=none
AccessUpload=none
DownloadTransfers=basic,lfs-standalone-file
UploadTransfers=basic,lfs-standalone-file
GIT_EXEC_PATH=C:/Program Files (x86)/Git/mingw32/libexec/git-core
git config filter.lfs.process = ""
git config filter.lfs.smudge = ""
git config filter.lfs.clean = ""

• Windows ARM64 + 386 git-lfs

git-lfs/2.12.1 (GitHub; windows 386; go 1.14.10; git 85b28e06)
git version 2.29.2.windows.3

Error reading git config: error running C:\Program Files (x86)\Git\mingw32\libexec\git-core\git.exe 'rev-parse' '--is-bare-repository': 'fatal: not a git repository (or any of the parent directories): .git' 'exit status 128'
LocalWorkingDir=
LocalGitDir=
LocalGitStorageDir=
LocalMediaDir=lfs\objects
LocalReferenceDirs=
TempDir=lfs\tmp
ConcurrentTransfers=8
TusTransfers=false
BasicTransfersOnly=false
SkipDownloadErrors=false
FetchRecentAlways=false
FetchRecentRefsDays=7
FetchRecentCommitsDays=0
FetchRecentRefsIncludeRemotes=true
PruneOffsetDays=3
PruneVerifyRemoteAlways=false
PruneRemoteName=origin
LfsStorageDir=lfs
AccessDownload=none
AccessUpload=none
DownloadTransfers=basic,lfs-standalone-file
UploadTransfers=basic,lfs-standalone-file
GIT_EXEC_PATH=C:/Program Files (x86)/Git/mingw32/libexec/git-core
git config filter.lfs.process = ""
git config filter.lfs.smudge = ""
git config filter.lfs.clean = ""

• Windows ARM64 + ARM 32-bit git-lfs

git-lfs/2.13.1 (GitHub; windows arm; go 1.15.6)
git version 2.29.2.windows.3

Error reading git config: error running C:\Program Files (x86)\Git\mingw32\libexec\git-core\git.exe 'rev-parse' '--is-bare-repository': 'fatal: not a git repository (or any of the parent directories): .git' 'exit status 128'
LocalWorkingDir=
LocalGitDir=
LocalGitStorageDir=
LocalMediaDir=lfs\objects
LocalReferenceDirs=
TempDir=lfs\tmp
ConcurrentTransfers=8
TusTransfers=false
BasicTransfersOnly=false
SkipDownloadErrors=false
FetchRecentAlways=false
FetchRecentRefsDays=7
FetchRecentCommitsDays=0
FetchRecentRefsIncludeRemotes=true
PruneOffsetDays=3
PruneVerifyRemoteAlways=false
PruneRemoteName=origin
LfsStorageDir=lfs
AccessDownload=none
AccessUpload=none
DownloadTransfers=basic,lfs-standalone-file
UploadTransfers=basic,lfs-standalone-file
GIT_EXEC_PATH=C:/Program Files (x86)/Git/mingw32/libexec/git-core
git config filter.lfs.process = ""
git config filter.lfs.smudge = ""
git config filter.lfs.clean = ""

Additional context
git-for-windows/git#2346 (comment)
x64+386.log
arm64+386.log
arm64+arm.log
arm binary

[bk2204]

Hey,

I think your problem is the one outlined in #4353: that you're running out of memory using 32-bit binaries. Since this is being addressed there by us hopefully providing an ARM64 binary, I'm going to close this in favor of that issue.