Bug 375549 - Ark can't open partially downloaded Multipart RAR Files
Summary: Ark can't open partially downloaded Multipart RAR Files
Status: CONFIRMED
Alias: None
Product: ark
Classification: Applications
Component: general (show other bugs)
Version: 16.12.1
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Elvis Angelaccio
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-01-25 15:10 UTC by Mustaqim
Modified: 2020-11-05 04:23 UTC (History)
6 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
Error Message (21.26 KB, image/png)
2017-01-25 15:10 UTC, Mustaqim 		Details
7zip 16.02 (74.32 KB, image/png)
2018-02-12 23:30 UTC, Edmund Kasprzak 		Details
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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