[PATCH] lib: Fix CID 1338432 Unchecked return value

[Ralph Boehme]

On Tue, Nov 10, 2015 at 11:29:41AM +0200, Uri Simchoni wrote:
> On 11/10/2015 11:20 AM, Ralph Boehme wrote:
> >On Tue, Nov 10, 2015 at 10:01:02AM +0100, Volker Lendecke wrote:
> >>Review&push appreciated!
> >pushed.
> >
> >-Ralph
> >
> What about printing a decent error message if it does happen? (for example,
> someone stomps over the pool object, causing a call to pthread_join with
> garbage thread id)
> 
> I can see the pthreadpool code currently does not include debug.h, maybe for
> dependency reasons, but IMHO you want an error message printed when a system
> call fails unexpectedly.

I cancelled the autobuild.

-Ralph

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