Bug 375549

Summary: Ark can't open partially downloaded Multipart RAR Files
Product: [Applications] ark Reporter: Mustaqim <mustaqim>
Component: generalAssignee: Elvis Angelaccio <elvis.angelaccio>
Status: CONFIRMED ---    
Severity: normal CC: andydecleyre, edkasp, fademind, justin.zobel, rthomsen6, sunwebrw
Priority: NOR    
Version: 16.12.1   
Target Milestone: ---   
Platform: Other   
OS: Linux   
See Also: https://bugs.kde.org/show_bug.cgi?id=342859
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: Error Message
7zip 16.02

Description Mustaqim 2017-01-25 15:10:20 UTC
Created attachment 103633 [details]
Error Message

In WinRAR, if Archive.part1.rar is only downloaded, then it's able to open since the archive is ordered, so if part1.rar has 10 files, then the first 9 are complete and file 10 is half there with the other half in part2. But Ark doesn't open it, it requires the other parts.
Comment 1 sunwebrw 2017-08-30 08:36:16 UTC
I confirm this. Ark 17.08.0, rar 5.50, unrar 5.50

dd if=/dev/zero of=a.dat  bs=5M  count=10
dd if=/dev/zero of=b.dat  bs=5M  count=10
rar a -v3k test.rar a.dat b.dat
rm test.part*2*
unrar e -or test.part*1*

Ark can't open it, unrar can both list archive contents and extract file that isn't devided.
Comment 2 Edmund Kasprzak 2018-02-12 23:30:23 UTC
Created attachment 110587 [details]
7zip 16.02

I can confirm the above.
ark.kerfuffle: Could not find a plugin to handle "/home/ed/Downloads/rar/test.part00001.rar"

unrar is able to list and extract, same with 7zip Linux (attachment).

Neon Git Stable, Plasma 5.12.0, KF 5.43.0, Qt 5.9.3, Ark 17.12.2
RAR 5.50, p7zip 16.02
Comment 3 Justin Zobel 2020-11-05 04:23:20 UTC
Confirmed on Ark 20.11.70