stream diff run an error: bad allocation ERROR!

[Soi9x]

[17:12:20 INF] Generating diff files: 53%
[17:12:20 INF] Successfully generated diff file: Z:\DiffMd5\ShooterGame\Binaries\Win64\tbb.dll.diff
[17:12:20 INF] input oldDataSize: 393712 (384.48 KB)
[17:12:20 INF] input newDataSize: 393712 (384.48 KB)
[17:12:20 INF] out diffDataSize: 573 (573 B)
[17:12:20 INF] hdiffz time: 0 seconds
[17:12:20 INF] Generating diff files: 61%
[17:12:20 ERR] stream diff run an error: bad allocation ERROR!
[17:12:20 ERR] Error generating diff file. Exit code: 6
[17:12:20 ERR] Failed to generate diff file: Z:\DiffMd5\ShooterGame\Content\Paks\ShooterGame-Windows.ucas.diff
[17:12:20 ERR] Create diff failed!

hi, i have this problem, although i have adjusted the parameter as in the section: #200, my configuration is 16GB ram, CPU I310100F, how to fix it?

Arguments = $"-s-16 -SD -c-zstd-21-24 -d \"{oldPath}\" \"{newPath}\" \"{outDiffFile}\""

[sisong]

"bad allocation" means memory allocation failed.
But the file datas you process is very small, -s or -m should be able to execute; so I don't know what happened, it's too strange.
Can you provide me(housisong@hotmail.com) with your 2 files for test?

[Soi9x]

"bad allocation" means memory allocation failed. But the file datas you process is very small, -s or -m should be able to execute; so I don't know what happened, it's too strange. Can you provide me(housisong@hotmail.com) with your 2 files for test?

sorry, the game file in compressed format .pak for unreal engine is 183gb in size, i think this is the problem

[sisong]

For such a large file, it is indeed because of insufficient memory. You should increase the -s parameter to reduce memory requirements, such as changing -s-16 to -s-512.