WineHQ Bugzilla – Bug 6470 – eMule crashes while trying to hash some files

Bugzilla

Last modified: 2008-01-07 02:59:34 UTC

eMule crashes while trying to hash some files

Bug 6470 - eMule crashes while trying to hash some files


Summary:	eMule crashes while trying to hash some files

Status:	CLOSED INVALID

AppDB:	Show Apps affected by this bug
Product:	Wine
Classification:	Unclassified
Component:	-unknown
Version:	0.9.23.
Hardware:	x86-64 Linux

Importance:	P3 normal
Target Milestone:	---
Assigned To:	Mr. Bugs

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree

Reported:	2006-10-17 13:26 UTC by Bráulio Barros de Oliveira
Modified:	2008-01-07 02:59 UTC (History)
CC List:	1 user (show)

See Also:
Regression SHA1:
Fixed by SHA1:
Distribution:	---
Staged patchset:

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Description Bráulio Barros de Oliveira 2006-10-17 13:26:24 UTC

Using wine-0.9.23 from gentoo ebuild (http://packages.gentoo.org)

eMule 0.47c crashes while trying to create a File ID (hashing the file) when 
the filename (or the entire path, I don't know) is too long. The same 
operation with the same files on Windows, from what remember when I used it, 
didn't lead eMule to crash.

I don't know specifically which of the following files makes eMules crashes, 
altought this happens with other directories, all of them containing files 
with long filenames:

braulio@braulio /mnt/arquivos/musicas/Frédéric Chopin/Chopin Complete 
Edition/Chopin Complete Edition Disc 14-17 $ ls
Frédéric Chopin (Chopin Complete Edition Disc 14-17) 01 - Introduction and 
Variations on a German National Air (''Der Schweizerbub'') in E major B 14 Op. 
Posth. (KK 925-927).ogg
Frédéric Chopin (Chopin Complete Edition Disc 14-17) 02 - Variations for piano 
in A major (''Souvenir de Paganini'').ogg
Frédéric Chopin (Chopin Complete Edition Disc 14-17) 03 - Variations 
brillantes on ''Je vends des scapulaires'' from the Opera ''Ludovic'', for 
Piano in B flat major, Op. 12.ogg
Frédéric Chopin (Chopin Complete Edition Disc 14-17) 04 - Introduction, Theme 
and Variations on a Theme of Moore for Piano, Four Hands in D major, B 12a Op. 
posth..ogg
Frédéric Chopin (Chopin Complete Edition Disc 14-17) 05 - Variation No. 6 from 
the Cycle ''Hexaméron'' on a Theme from the Opera ''I puritani'' in E major, 
(KK 903-904).ogg
Frédéric Chopin (Chopin Complete Edition Disc 14-17) 06 - Allegro de concert 
in A major, B 72 Op. 46.ogg
Frédéric Chopin (Chopin Complete Edition Disc 14-17) 07 - Bolero for Piano in 
C major and A major, B 81 Op. 19 Interoduzione. Allegro molto - Allegro 
vivace.ogg
Frédéric Chopin (Chopin Complete Edition Disc 14-17) 08 - Tarantella for Piano 
in A flat major, B 139 Op. 43 Presto.ogg

Comment 1 Scott Ritchie 2007-01-18 15:22:50 UTC

I've seen eMule give some weird behavior when filenames have characters that are
invalid in Windows - is it possible that's what's going on here?

Comment 2 Keith 2007-06-07 08:22:14 UTC

emule crashes in windows when trying to hash files if too many are hashed at the
same time. so this may not be a wine problem.

Comment 3 Lei Zhang 2007-06-10 00:50:19 UTC

Bráulio, don't reply to the email from the wine list. Post your replies on
bugs.winehq.org. Also, can you try Wine 0.9.38?

Bráulio wrote:

the problem is not about quantity of files, but with long filenames

Comment 4 Scott Ritchie 2007-10-12 20:05:46 UTC

Can you give an example of such a long filename that breaks it?  And, also, reconfirm that this is still a problem?

Comment 5 Bráulio Barros de Oliveira 2007-10-12 20:29:31 UTC

Hello Scott,

I'm currently using Wine 0.9.46 and the same eMule version (0.48a).
The behaviour changed since then. Now when I try to share the folder showed in tree below:
$ tree
Frédéric Chopin (Chopin Complete Edition Disc 14-17) 03 - Variations brillantes on ''Je vends des scapulaires'' from the Opera ''Ludovic'', for Piano in B flat major, Op. 12/
`-- asddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd
    `-- Frédéric Chopin (Chopin Complete Edition Disc 14-17) 03 - Variations brillantes on ''Je vends des scapulaires'' from the Opera ''Ludovic'', for Piano in B flat major, Op. 12.ogg

and click OK on "Options" window and a message box appers saying "Internal application error" and then eMule freezes. Then eMule could be rerun without removing the problematic shared directory from shareddir.dat, something that was necessary when I was using wine 0.9.23. Besides, the old behaviour was to crash the application instead of freezing.

Maybe now an eMule bug?

bráulio

Comment 6 James Hawkins 2008-01-07 02:59:09 UTC

Confirmed bug in emule, not Wine.

Comment 7 James Hawkins 2008-01-07 02:59:34 UTC

Closing.