[Bug 41645] Unknown application crashes

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=41645

Matteo Bruni <matteo.mystral at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|recursive invokation of     |Unknown application crashes
                   |__clone+0x6d() in libc.so.6 |
                   |(0x00000000) in             |
                   |start_thread+0xe4() in      |
                   |libpthread.so.0             |
                   |(0x0608f428)                |
                 CC|                            |aeikum at codeweavers.com
          Component|-unknown                    |winepulse.drv

--- Comment #2 from Matteo Bruni <matteo.mystral at gmail.com> ---
(In reply to Kalle Richter from comment #0)
> Created attachment 56020 [details]
> Backtrace created by wine crash handler
> 
> There seems to be a recursive invokation inside `__clone+0x6d()` in
> `start_thread+0xe4() in libpthread.so.0 (0x0608f428)`, see attached
> backtrace.

Actually that's not where the problem lies (all the frames after 16 in the
backtrace aren't "real", but that's another bug...). The crash is in libc,
maybe a memcpy from a NULL pointer. The caller seems to be a winepulse
callback.

What's the affected application? Can you please install the wine debug package
from your distro and attach the new backtrace?

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