[PATCH] lib: Fix CID 1338432 Unchecked return value

[Volker Lendecke]

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.

Ok, we better leave this unpatched. I don't want to touch
anything like DEBUG or even printf or syslog in anything
that even from a distance touches threads.

Sorry for the noise, Volker

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