[Bug 22378] New: Random mmap(): Failed errors in Ubuntu 9.10

http://bugs.winehq.org/show_bug.cgi?id=22378

Summary: Random mmap(): Failed errors in Ubuntu 9.10
           Product: Wine
           Version: 1.1.43
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: winmm&mci
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

This bug is opened in launchpad as
https://bugs.launchpad.net/ubuntu/+source/wine1.2/+bug/502375 . That bug report
pretty much sums up the issue. It may be something kernel/OS/Share
Library-specific, but it is only triggered by Wine (I've googled everywhere and
Wine is the only app reporting this error).

There was a previous bug report opened that was declared INVALID:
http://bugs.winehq.org/show_bug.cgi?id=22331

The reason, as you can see, is the user of the unsupported Pulseaudio patch.
Well, this error happens WITH or WITHOUT the said patch and it affects alsa.
Even with OSS selected, something inside aoss affects it and randomly causes it
to fail with the mmap() errors. Can it be Pulse? Can it be something else?
Since it's Wine-specific, I decided to open a bug report here as well.

This only happens in Ubuntu 9.10, AFAIK, and my biggest problem is that I do
not know what prints the "mmap()" message.

Thanks.

[Bug 22378] Random mmap(): Failed errors in Ubuntu 9.10

http://bugs.winehq.org/show_bug.cgi?id=22378

Vitaliy Margolen  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID

--- Comment #1 from Vitaliy Margolen   2010-04-16 22:19:29 ---
Those are coming from pulseaudio not Wine. File bug with your distro.

[Bug 22378] Random mmap(): Failed errors in Ubuntu 9.10

http://bugs.winehq.org/show_bug.cgi?id=22378

Vitaliy Margolen  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED
          Component|winmm&mci                   |-unknown

--- Comment #2 from Vitaliy Margolen   2010-04-16 22:19:47 ---
Closing - not Wine bug.

[Bug 22378] Random mmap(): Failed errors in Ubuntu 9.10

http://bugs.winehq.org/show_bug.cgi?id=22378

--- Comment #3 from João Ricardo Lourenço   2010-04-17 08:26:09 ---
Sorry to be adding to the fire, but are you sure that they're coming from
Pulseaudio? I modified three lines of code that *seemed* to be the messages,
but they never got changed, even though the self-compiled Pulseaudio and libs
were used.

Anyway, if it's Pulseaudio's fault, I agree that this should be marked invalid,
even though I've only found (by myself and on the web) Wine triggering it.

[Bug 22378] Random mmap(): Failed errors in Ubuntu 9.10

http://bugs.winehq.org/show_bug.cgi?id=22378

--- Comment #4 from João Ricardo Lourenço   2010-04-17 09:59:34 ---
I've answered my own question and confirmed that, indeed, Pulseaudio is the
culprit. Thanks anyway.

[Bug 22378] Random mmap(): Failed errors in Ubuntu 9.10

http://bugs.winehq.org/show_bug.cgi?id=22378

--- Comment #5 from Vitaliy Margolen   2010-04-17 10:46:05 ---
Wine could be triggering this message because it reserves lots of virtual
memory. Apparently pulseaudio can't cope with that. Or actually can and those
messages are a red hearing. In either case it's something inside PA not Wine.

[Bug 22378] Random mmap(): Failed errors in Ubuntu 9.10

http://bugs.winehq.org/show_bug.cgi?id=22378

--- Comment #6 from João Ricardo Lourenço   2010-04-17 11:44:40 ---
Yes, that could be it. Either way, in case anyone is interested, I've made a
hack-ish fix that pleases me a lot! You can find it here:
https://bugs.launchpad.net/ubuntu/+source/wine1.2/+bug/502375/comments/10

Cheers,

Jorl17

[Bug 22378] Random mmap(): Failed errors in Ubuntu 9.10

http://bugs.winehq.org/show_bug.cgi?id=22378

Raymond  changed:

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

--- Comment #7 from Raymond   2010-08-10 03:33:58 ---
(In reply to comment #0)
> This bug is opened in launchpad as
> https://bugs.launchpad.net/ubuntu/+source/wine1.2/+bug/502375 . That bug report
> pretty much sums up the issue. It may be something kernel/OS/Share
> Library-specific, but it is only triggered by Wine (I've googled everywhere and
> Wine is the only app reporting this error).
>
> There was a previous bug report opened that was declared INVALID:
> http://bugs.winehq.org/show_bug.cgi?id=22331
>
> The reason, as you can see, is the user of the unsupported Pulseaudio patch.
> Well, this error happens WITH or WITHOUT the said patch and it affects alsa.
> Even with OSS selected, something inside aoss affects it and randomly causes it
> to fail with the mmap() errors. Can it be Pulse? Can it be something else?
> Since it's Wine-specific, I decided to open a bug report here as well.
>
> This only happens in Ubuntu 9.10, AFAIK, and my biggest problem is that I do
> not know what prints the "mmap()" message.
>
> Thanks.

pulse.c:716: PULSE_WaveInit: Assertion `PULSE_context' failed.

This is bug in winepulse.drv , you should ask the wine-pulse developer

However it seem wine-pulse is not supported by this bugzilla

[Bug 22378] Random mmap(): Failed errors in Ubuntu 9.10

http://bugs.winehq.org/show_bug.cgi?id=22378

--- Comment #8 from Raymond   2010-08-10 04:21:47 ---
(In reply to comment #6)
> Yes, that could be it. Either way, in case anyone is interested, I've made a
> hack-ish fix that pleases me a lot! You can find it here:
> https://bugs.launchpad.net/ubuntu/+source/wine1.2/+bug/502375/comments/10
>
> Cheers,
>
> Jorl17

https://bugzilla.redhat.com/show_bug.cgi?id=550736