[Bug 31684] Crash in winealsa driver when exiting World of Warcraft

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=31684

Jörg Höhle <hoehle at users.sourceforge.net> changed:

           What    |Removed                     |Added
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                 CC|                            |hoehle at users.sourceforge.ne
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--- Comment #22 from Jörg Höhle <hoehle at users.sourceforge.net> 2012-11-09 10:25:24 CST ---
>The timer callback patch for NTDLL does not fix the heap corruption.
Not really surprising, I'm sorry.  It fixes intermittent misbehaviour, whereas
what you observe is systematic.

>The first hint of heap corruption appeared when snd_pcm_readi()
>seemed to overflow This->local_buffer
The capture overrun is what attracted me to this bug report.
Could you please give a stab at my lockless ALSA driver attached to
bug #29531, comment #10  It changes overrun behaviour, which is
currently buggy, see bug #30147, comment #5
Be aware that my patch likely applies to wine-1.4

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