[Bug 33050] New: FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

http://bugs.winehq.org/show_bug.cgi?id=33050

Bug #: 33050
           Summary: FDM (Free Download Manager) crashes with page fault
                    when any remote FTP directory opened
           Product: Wine
           Version: 1.4.1
          Platform: x86-64
        OS/Version: Mac OS X
            Status: UNCONFIRMED
          Severity: blocker
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Created attachment 43689
  --> http://bugs.winehq.org/attachment.cgi?id=43689
Error dump from wine

MacOSX 10.8, X11 installed.

App installs and opens correctly (Both latest 3.9.2 and earlier 3.8 tested)

Once open, connect to an FTP site in Site Explorer tab (tested 2 separate)
Login as necessary

Doubleclicking any folder in listing causes application termination.

Any help very much appreciated, as have simply found no viable replacement for
this awesome download manager/FTP/HTTP client

Thanks

Ed L

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

http://bugs.winehq.org/show_bug.cgi?id=33050

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|blocker                     |normal

--- Comment #1 from Austin English  2013-02-24 14:24:06 CST ---
Please retest in 1.5.24

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

http://bugs.winehq.org/show_bug.cgi?id=33050

--- Comment #2 from Ed L  2013-02-24 15:45:24 CST ---
I would love to, however can't for the life of me find a MAC binary of 1.5.24 -
My 1.4.1 came with WineBottler.
If you can point me in the right direction, I'll get testing ;)
Bear in mind I'm new to Mac, 25 years of PC ^^, so Linux knowledge is limited -
please tailor any instructions to total n00b level, thanks!

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

http://bugs.winehq.org/show_bug.cgi?id=33050

Ed L  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |critical

--- Comment #3 from Ed L  2013-02-24 16:20:30 CST ---
For good measure, I completely cleaned WineBottler, Wine, X11 off my system
(all Library files also, prefs, caches etc..)
Installed Crossover after reboot
Crossover has a Tie for FDM, used that to install app.

App fails exactly same way, I'll also add that, in addition to problem above
(cannot enter sub-directory in list) right-clicking a single file in directory
listing and selecting "Download" has no effect, and that right-clicking a
directory and selecting "download" directly (without entering it first) gives
an infinite number of "Bad URL" information lines in the bottom console, until
operation is stopped.

For Crossover:
System information:
    Wine build: wine-1.5.15-7123-gd00a241
    Platform: i386
    Host system: Darwin
    Host version: 12.2.1

Cheers!

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

http://bugs.winehq.org/show_bug.cgi?id=33050

Ed L  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|1.4.1                       |1.5.15

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

http://bugs.winehq.org/show_bug.cgi?id=33050

--- Comment #4 from Ed L  2013-02-24 16:22:51 CST ---
In addition to any instructions for installing 1.5.24 on OSX, please also let
me know how to best provide crash info/logs/etc should it fail, so I can give
you best info possible

Best Regards

Ed

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

http://bugs.winehq.org/show_bug.cgi?id=33050

Rosanne DiMesio  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|critical                    |normal

--- Comment #5 from Rosanne DiMesio  2013-02-24 17:38:43 CST ---
Not critical. http://bugs.winehq.org/page.cgi?id=fields.html#importance

Crossover is not supported here, nor is any other third party version of Wine.
Please retest in plain Wine; most of our Mac users recommend using Macports to
install it.

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

http://bugs.winehq.org/show_bug.cgi?id=33050

--- Comment #6 from Ed L  2013-02-24 17:43:46 CST ---
Thanks for the pointers and setting me str8 with the Importance lol!
Will get testing and keep posted, already reading Macports project page..

Cheers

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

http://bugs.winehq.org/show_bug.cgi?id=33050

Andreas Hermann Braml  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #7 from Andreas Hermann Braml  2013-02-24 19:12:51 CST ---
Tested the latest version (3.9.2) from

http://www.freedownloadmanager.org/download.htm

I can't reproduce the crash (using ftp://archive.ubuntu.com/ and
ftp://ftp.freebsd.org/) with Wine 1.5.24.

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

http://bugs.winehq.org/show_bug.cgi?id=33050

--- Comment #8 from Ed L  2013-02-24 19:24:26 CST ---
> I can't reproduce the crash (using ftp://archive.ubuntu.com/ and
> ftp://ftp.freebsd.org/) with Wine 1.5.24.

Thanks for the glimmer of hope... Are you using 10.8 and latest XQuartz?

Thanks!

Ed

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

http://bugs.winehq.org/show_bug.cgi?id=33050

--- Comment #9 from Ed L  2013-02-24 19:25:55 CST ---
(In reply to comment #8)
> > I can't reproduce the crash (using ftp://archive.ubuntu.com/ and
> > ftp://ftp.freebsd.org/) with Wine 1.5.24.

Are you using 10.8 and latest XQuartz?
> Thanks!
>
> Ed

Sorry, just read your message again.. Hopeful that my Mac implementation won't
be an issue.
TYVM

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

http://bugs.winehq.org/show_bug.cgi?id=33050

--- Comment #10 from Andreas Hermann Braml  2013-02-24 19:49:18 CST ---
I should have read more carefully myself :)

My test was on Ubuntu 12.10 i686.

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

http://bugs.winehq.org/show_bug.cgi?id=33050

--- Comment #11 from John Coleman  2013-04-11 13:35:38 CDT ---
Created attachment 44147
  --> http://bugs.winehq.org/attachment.cgi?id=44147
FDM Crash Report

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

http://bugs.winehq.org/show_bug.cgi?id=33050

John Coleman  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #12 from John Coleman  2013-04-11 13:36:32 CDT ---
I just posted a crash report. I'm having the same problem only this is under
Wine 1.4 using Linux Mint 13 XFCE Edition (32-Bit).

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

http://bugs.winehq.org/show_bug.cgi?id=33050

--- Comment #13 from John Coleman  2013-04-11 13:37:15 CDT ---
Comment on attachment 44147
  --> http://bugs.winehq.org/attachment.cgi?id=44147
FDM Crash Report

FDM 3.9.2 on Linux Mint 13 XFCE Edition (32-bit)

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

https://bugs.winehq.org/show_bug.cgi?id=33050

--- Comment #14 from Austin English  ---
This is your friendly reminder that there has been no bug activity for over a
year. Is this still an issue in current (1.7.37 or newer) wine? If so, please
attach the terminal output in 1.7.37 (see http://wiki.winehq.org/FAQ#get_log).

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

https://bugs.winehq.org/show_bug.cgi?id=33050

[e-mail] changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #15 from [e-mail] ---
ftp://archive.ubuntu.com/

seem to crash the application internally. No idea what happens in wine side.

FDM ver. 3.9.6 build 1614 (10,2 Mb, setup) 
5e7c2370082c0e8febd1a27bb1dc85b8845b9e52  fdminst.exe

seems valid issue, but the crash location isn't as clear it has been before.

wine 1.7.54-git

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=33050

Damjan Jovanovic  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]
     Ever confirmed|0                           |1
           Keywords|                            |download, source
                URL|                            |http://www.freedownloadmana
                   |                            |ger.org/download.htm
             Status|UNCONFIRMED                 |NEEDINFO

--- Comment #16 from Damjan Jovanovic  ---
I cannot reproduce this:

FreeBSD: 12.2
Wine: latest Git, or even 1.7.54 like comment 15 reported
Free download manager: 3.8 build 1173, or 3.9.7
FTP server: ftp://archive.ubuntu.com or ftp://ftp.freebsd.org

FTP servers show nothing, unless I right-click the "Site Explorer" pane ->
"Site explorer settings" -> tick "Use passive mode". Once they show
directories, I can double-click to enter them, and their child directories, any
number of times, and it doesn't crash.

However there are many other bugs. Files cannot be downloaded: they stay stuck
on 0 bytes. There are focus issues, missing tooltips, etc. The app is
open-source though, which is great, and could help resolve many bugs and
improve Wine.

Please try to reproduce it yourselves and report if you can still get it to
crash. If so, please specify the installation options you used, eg. Bittorrent,
the FDM community option, etc.

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=33050

Bernhard Übelacker  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #17 from Bernhard Übelacker  ---
Created attachment 76049
  --> https://bugs.winehq.org/attachment.cgi?id=76049
debugging-notes.txt

I could reproduce a crash like in commen 11 and 13 with
the current FDM 3.9.7 build 1641 download, or 3.9.2 build 1303.

But it is just visible up to wine-1.5.20.
Commit d6c0e8159 modifies InternetCrackUrl, so FDM no longer triggers the
crash.

The crash seems to happen because nScheme is set to INTERNET_SCHEME_UNKNOWN,
which causes INTERNET_GetSchemeString to return NULL, which gets dereferenced
in calc_url_length by strlenW.

Following merge requests attempts to avoid this crash:
https://gitlab.winehq.org/wine/wine/-/merge_requests/5069

Attached files contains some more notes on the debugging.

The crash observed in comment 15 with wine 1.7.54 might have another reason.

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=33050

Vijay Kamuju  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
                 CC|                            |[e-mail]
         Resolution|---                         |FIXED
      Fixed by SHA1|                            |267a5658fb96968964e2204971a
                   |                            |bf6db23a1a29f

--- Comment #18 from Vijay Kamuju  ---
Fix commited - 267a5658fb96968964e2204971abf6db23a1a29f

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=33050

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #19 from Alexandre Julliard  ---
Closing bugs fixed in 9.3.

[Bug 33050] FDM (Free Download Manager) crashes with page fault when any remote FTP directory opened

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=33050

Michael Stefaniuc  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |9.0.x