[Vm-dev] VMMaker-eem.163 fixes old SoundPlugin bug

Bert Freudenberg bert at freudenbergs.de
Tue Mar 23 11:17:50 UTC 2010


On 23.03.2010, at 03:06, Josh Gargus wrote:
> 
> 
> 
> On Mar 22, 2010, at 6:43 PM, David T. Lewis wrote:
> 
>> 
>> On Mon, Mar 22, 2010 at 05:18:47PM -0700, Eliot Miranda wrote:
>>> 
>>> Use of primitiveSoundRecordSamples with a start index other than 1 could
>>> corrupt the heap if enough samples were recorded.
>> 
>> Nice!
>> 
>> OK, I have to ask. How did you find this bug?
> 
> 
> We've seen intermittent problems from this bug for a while.  Our break came when writing a new back-end for Windows sound-recording resulted in a 100% repeatable crash.  Once we zoned in on the right area,  Eliot's sharp eye picked out the bug almost immediately.
> 
> Cheers,
> Josh

Yay! :)

- Bert -




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