My app hangs due to what appears to be two competing operations. Appears
because other possible reasons may exist.
How do I snapshot, debug or otherwise detect and obtain a stack trace of the
code causing the hang?
Best regards,
John MacMullin
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The way I would do it, even though it may be old fashioned, would be to define
an int (or NSNumber) in each of the operations that could be involved in the
hang (race condition) that is assigned a value other than 0 that uniquely
represents the operation when it begins and set back to 0 when it
Sample the process; see "man sample".
On Jul 29, 2012, at 2:56 PM, John MacMullin wrote:
> How do I snapshot, debug or otherwise detect and obtain a stack trace of the
> code causing the hang?
--
Scott Ribe
scott_r...@elevated-dev.com
http://www.elevated-dev.com/
(303) 722-0567 voice
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On Jul 29, 2012, at 4:49 PM, Scott Ribe wrote:
> Sample the process; see "man sample".
>
> On Jul 29, 2012, at 2:56 PM, John MacMullin wrote:
>
>> How do I snapshot, debug or otherwise detect and obtain a stack trace of the
>> code causing the hang?
I was assuming of course, that you can't jus
