Add a basic stack-tracking mechanism for easier debugging.

[bklimt]

No description provided.

[bnham]

I think you could just use a regular "volatile boolean" here rather than an AtomicBoolean. The latter is useful if you need the CAS method, which this commit doesn't seem to use.

[depoll]

I'd watch out for volatile boolean -- looks like volatile hasn't always been respected by the Dalvik VM (http://stackoverflow.com/questions/4588076/is-dalviks-memory-model-the-same-as-javas)

[depoll]

Could you add a comment about the impact of setting the threadlocal here/what it's intended to do?

[depoll]

Overall looking pretty good/useful -- just the comments listed above :)

[josephearl]

@bklimt are you intending to update this?

If not I will clone your branch, make the modifications and submit as a new PR.

[grantland]

AFAIK he's not. I've also tried using this internally and I get OOM exceptions.

[josephearl]

Hmm OK, I'll give it a spin and some point see if it's worth continuing.

[grantland]

*internally within our codebase that uses bolts, not just bolts on its own.

[ghost]

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