[Bug 28473] New: uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

Summary: uTorrent 3.x hangs randomly
           Product: Wine
           Version: 1.3.28
          Platform: x86-64
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created attachment 36515
  --> http://bugs.winehq.org/attachment.cgi?id=36515
Short log showing the errors and the immediate context.

I tried both the uTorrent stable (3.0) and the latest 3.1 build.

For both, it runs for some time (minutes, maybe hours) and then it freezes up
(won't respond to GUI events) and starts outputting these ERR's repeatedly.

err:ntdll:RtlpWaitForCriticalSection section 0x51a648 "?" wait timed out in
thread 0020, blocked by 0021, retrying (60 sec)

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

Bruno Jesus  changed:

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

--- Comment #1 from Bruno Jesus  2011-09-22 17:08:54 CDT ---
I can confirm this bug. The first time I had this was in 1.3.25, didn't test in
older wine versions. Switched back to 2.2.1 to keep using utorrent.

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

Damjan Jovanovic  changed:

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--- Comment #2 from Damjan Jovanovic  2011-09-29 11:04:48 CDT ---
Looks like a deadlock? When uTorrent hangs, please do the following:

Run "winedbg"
Type "bt all"
Attach the output

It will probably work better if you have the debug symbols installed, and even
better if you compiled Wine yourself with no optimizations and maximum
debugging.

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #3 from Bruno Jesus  2011-10-02 11:10:54 CDT ---
Created attachment 36659
  --> http://bugs.winehq.org/attachment.cgi?id=36659
bt all

bt all from winedbg as requested.

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #4 from Damjan Jovanovic  2011-10-03 03:09:57 CDT ---
It looks like the GUI thread no longer exists by the time you run "bt all"?

Can you please attach a "bt all" taken during normal running of uTorrent,
before it crashes? It might be useful to compare them.

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #5 from ax 34noff  2011-11-20 04:06:35 CST ---
Created attachment 37547
  --> http://bugs.winehq.org/attachment.cgi?id=37547
"winedbg > bt all" when utorrent works

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

ax 34noff  changed:

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

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #6 from ax 34noff  2011-11-20 04:10:53 CST ---
(In reply to comment #5)
> Created attachment 37547 [details]
> "winedbg > bt all" when utorrent works

runned with workaround "Preferences/Advanced/sys.enable_wine_hacks = false" to
prevent bug http://bugs.winehq.org/show_bug.cgi?id=27579

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #7 from Damjan Jovanovic  2011-11-20 04:22:08 CST ---
There's no user32 calls in the trace when it freezes, but there is when it
doesn't freeze. It seems the GUI thread exits for some reason? To prove this
theory I'd need the "bt all" from the same running instance of uTorrent before
and after the crash, then I could see which thread ID is the GUI thread.

Debugging why it actually exits could be difficult. A WINEDEBUG="+tid,+seh"
trace might help, if the exit is caused by some internal error. Otherwise a
debugger would have to be attached before the crash and some creative
disassembly done.

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #8 from ax 34noff  2011-11-20 04:46:08 CST ---
(In reply to comment #7)
> WINEDEBUG="+tid,+seh"

how (where) can i set it? i'm a novice in wine debugging.

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #9 from Damjan Jovanovic  2011-11-20 04:52:03 CST ---
(In reply to comment #8)
> (In reply to comment #7)
> > WINEDEBUG="+tid,+seh"
>
> how (where) can i set it? i'm a novice in wine debugging.

Run uTorrent like this:

WINEDEBUG="+tid,+seh,+thread" wine /path/to/utorrent.exe

and attach the output when it hangs.

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #10 from ax 34noff  2011-11-20 05:04:54 CST ---
(In reply to comment #7)
> WINEDEBUG="+tid,+seh"

how (where) can i set it? i'm a novice in wine debugging.

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #11 from ax 34noff  2011-11-20 05:05:32 CST ---
(In reply to comment #10)
> (In reply to comment #7)
> > WINEDEBUG="+tid,+seh"
>
> how (where) can i set it? i'm a novice in wine debugging.

excuse me, looks like bugzilla's bug...

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

ax 34noff  changed:

What    |Removed                     |Added
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  Attachment #37547|0                           |1
        is obsolete|                            |

--- Comment #12 from ax 34noff  2011-11-20 07:57:04 CST ---
Created attachment 37548
  --> http://bugs.winehq.org/attachment.cgi?id=37548
first bt-all: uT works

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #13 from ax 34noff  2011-11-20 07:58:24 CST ---
Created attachment 37549
  --> http://bugs.winehq.org/attachment.cgi?id=37549
second bt all: uT after crash

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #14 from ax 34noff  2011-11-20 08:00:16 CST ---
> WINEDEBUG="+tid,+seh,+thread" wine /path/to/utorrent.exe

is it bad if i ran this command with this way:
evn WINEDEBUG="+tid,+seh,+th...

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #15 from ax 34noff  2011-11-20 08:01:29 CST ---
> evn WINEDEBUG="+tid,+seh,+th...

oops, env WINEDEBUG...

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #16 from Damjan Jovanovic  2011-11-20 08:35:27 CST ---
(In reply to comment #13)
> Created attachment 37549 [details]
> second bt all: uT after crash

Before crash: threads 0027 and 0009 are in user32
After crash: thread 0027 is in user32, but thread 0009 is in
__kernel_vsyscall+0x5() in [vdso].so (0x00000080)

Something strange definitely happens to that thread.

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #17 from Damjan Jovanovic  2011-11-20 08:36:38 CST ---
(In reply to comment #15)
> > evn WINEDEBUG="+tid,+seh,+th...
>
> oops, env WINEDEBUG...

As long as uTorrent runs, it shouldn't really matter whether you use env or
not.

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #18 from ax 34noff  2011-11-20 08:59:54 CST ---
my temporary workaround: kill-restart uT until it will not freeze. it or
freezes in few minutes or works well for long time

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #19 from ax 34noff  2011-11-29 07:11:38 CST ---
one more workaround! it's not a fix but probably it can help to fix this bug.
Don't touch uTorrent's "torrents' list" or "tabbed panel" under it after
(re)start. Or touch them and then restart uTorrent. And it will work. (see an
attachment below)

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #20 from ax 34noff  2011-11-29 07:12:23 CST ---
Created attachment 37692
  --> http://bugs.winehq.org/attachment.cgi?id=37692
one more workaround

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

Ruslan  changed:

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--- Comment #21 from Ruslan  2012-03-07 15:43:46 CST ---
Still present as of wine-1.4-rc5-84-g973f62f

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

--- Comment #22 from ax 34noff  2012-04-29 08:00:26 CDT ---
uTorrent works last 2 days without freeze, the bug seems fixed...
wine 1.5.2, ubuntu 11.10

[Bug 28473] uTorrent 3.x hangs randomly

http://bugs.winehq.org/show_bug.cgi?id=28473

Austin English  changed:

What    |Removed                     |Added
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             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #23 from Austin English  ---
(In reply to ax 34noff from comment #22)
> uTorrent works last 2 days without freeze, the bug seems fixed...
> wine 1.5.2, ubuntu 11.10

Fixed.

[Bug 28473] uTorrent 3.x hangs randomly

https://bugs.winehq.org/show_bug.cgi?id=28473

Alexandre Julliard  changed:

What    |Removed                     |Added
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             Status|RESOLVED                    |CLOSED

--- Comment #24 from Alexandre Julliard  ---
Closing bugs fixed in 1.7.19.