memcluster.c:436: INSIST(stats[size].gets != 0U) failed.

[Mark Andrews]

> I'm trying to run a sendmail/milter threaded applicaton (linked with
> libbind) on debian sarge.
> 
> The process fails with this error:
> 
> memcluster.c:436: INSIST(stats[size].gets != 0U) failed.
> 
> This happens with bind-9.3.1 and bind-9.3.3b1.
> 
> Any pointers would be appreciated.

	A double memput() or the wrong size has been passed to memput()
	at some point.  The later is usually sizeof(foo) vs sizeof(*foo).

	Each time a memget() is made stats[size].gets is incremented.
	Each time a memput() is made stats[size].gets is decremented.
	Before it is decremented it is tested to make sure it is not
	zero.  This test fails.

	Mark

--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: Mark_Andrews at isc.org